Typing game 2

Readme.md

Do wtf you want to.

game.js

/* Generated by Opal 0.9.0 */
(function(Opal) {
  Opal.dynamic_require_severity = "error";
  var OPAL_CONFIG = { method_missing: false, arity_check: false, freezing: true, tainting: true };
  function $rb_plus(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs + rhs : lhs['$+'](rhs);
  }
  function $rb_divide(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs / rhs : lhs['$/'](rhs);
  }
  function $rb_times(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs * rhs : lhs['$*'](rhs);
  }
  function $rb_minus(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs - rhs : lhs['$-'](rhs);
  }
  function $rb_lt(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs < rhs : lhs['$<'](rhs);
  }
  function $rb_le(lhs, rhs) {
    return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs <= rhs : lhs['$<='](rhs);
  }
  var self = Opal.top, $scope = Opal, nil = Opal.nil, $breaker = Opal.breaker, $slice = Opal.slice, $klass = Opal.klass;

  return (function($base, $super) {
    function $Game(){};
    var self = $Game = $klass($base, $super, 'Game', $Game);

    var def = self.$$proto, $scope = self.$$scope;

    def.finished = def.last_errored = def.row_indexes = nil;
    Opal.defn(self, '$initialize', function() {
      var self = this;

      return self.$reset(0);
    });

    Opal.defn(self, '$start', function(milliseconds) {
      var self = this;

      return self.$reset(milliseconds);
    });

    Opal.defn(self, '$time_passes', function(milliseconds) {
      var $a, $b, self = this;

      if ((($a = self['$finished?']()) !== nil && (!$a.$$is_boolean || $a == true))) {
        return nil};
      return (($a = [milliseconds]), $b = self, $b['$last_milliseconds='].apply($b, $a), $a[$a.length-1]);
    });

    Opal.defn(self, '$finished?', function() {
      var self = this;

      return self.finished;
    });

    Opal.defn(self, '$last_errored?', function() {
      var self = this;

      return self.last_errored;
    });

    Opal.defn(self, '$key_down', function(key, milliseconds) {
      var $a, $b, self = this;

      if ((($a = self['$finished?']()) !== nil && (!$a.$$is_boolean || $a == true))) {
        return nil};
      (($a = [milliseconds]), $b = self, $b['$last_milliseconds='].apply($b, $a), $a[$a.length-1]);
      self.$keys_pressed()['$<<'](key);
      if (self.$raw_text()['$[]'](self.$current_index())['$=='](key)) {
        ($a = self, $a['$current_index=']($rb_plus($a.$current_index(), 1)));
        ($a = self, $a['$num_correct=']($rb_plus($a.$num_correct(), 1)));
        (($a = [false]), $b = self, $b['$last_errored='].apply($b, $a), $a[$a.length-1]);
        } else {
        ($a = self, $a['$num_incorrect=']($rb_plus($a.$num_incorrect(), 1)));
        (($a = [true]), $b = self, $b['$last_errored='].apply($b, $a), $a[$a.length-1]);
      };
      if (self.$current_index()['$=='](self.$raw_text().$length())) {
        return (($a = [true]), $b = self, $b['$finished='].apply($b, $a), $a[$a.length-1])
        } else {
        return nil
      };
    });

    Opal.defn(self, '$wpm', function() {
      var $a, self = this, seconds_in_minute = nil, chars_in_word = nil;

      if ((($a = self.$seconds_duration()['$zero?']()) !== nil && (!$a.$$is_boolean || $a == true))) {
        return 0};
      seconds_in_minute = 60;
      chars_in_word = 5;
      return ($rb_divide($rb_divide($rb_times(self.$num_correct(), seconds_in_minute), self.$seconds_duration()), chars_in_word)).$to_i();
    });

    Opal.defn(self, '$seconds_duration', function() {
      var self = this;

      return $rb_divide(($rb_minus(self.$last_milliseconds(), self.$start_milliseconds())), 1000.0);
    });

    Opal.defn(self, '$formatted_time', function() {
      var $a, self = this, d = nil, remainder = nil, seconds = nil, minutes = nil, hours = nil, time = nil;

      d = self.$seconds_duration();
      remainder = ($rb_times(d, 10)).$to_i()['$%'](10);
      d = d.$to_i();
      seconds = (d['$%'](60)).$to_s();
      while ($rb_lt(seconds.$length(), 2)) {
      seconds = $rb_plus("0", seconds)};
      d = ($rb_divide(d, 60)).$to_i();
      minutes = (d['$%'](60)).$to_s();
      while ($rb_lt(minutes.$length(), 2)) {
      minutes = $rb_plus("0", minutes)};
      d = ($rb_divide(d, 60)).$to_i();
      hours = (d['$%'](60)).$to_s();
      while ($rb_lt(hours.$length(), 2)) {
      hours = $rb_plus("0", hours)};
      time = "";
      if (hours['$==']("00")) {
        } else {
        time = $rb_plus(time, "" + (hours) + ":")
      };
      if (minutes['$==']("00")) {
        } else {
        time = $rb_plus(time, "" + (minutes) + ":")
      };
      time = $rb_plus(time, "" + (seconds) + "." + (remainder));
      return time;
    });

    Opal.defn(self, '$index_to_row', function(index) {
      var $a, $b, $c, TMP_1, TMP_2, self = this, indexes = nil, row = nil;

      ((($a = self.row_indexes) !== false && $a !== nil) ? $a : self.row_indexes = (function() {indexes = [];
      ($b = ($c = self.$raw_text().$chars().$map()).$with_index, $b.$$p = (TMP_1 = function(char$, i){var self = TMP_1.$$s || this, $a, $b;
if (char$ == null) char$ = nil;if (i == null) i = nil;
      if ((($a = ((($b = char$['$==']("\r")) !== false && $b !== nil) ? $b : char$['$==']("\n"))) !== nil && (!$a.$$is_boolean || $a == true))) {
          return indexes['$<<'](i)
          } else {
          return nil
        }}, TMP_1.$$s = self, TMP_1), $b).call($c);
      return indexes;})());
      row = 0;
      ($a = ($b = self.row_indexes).$each, $a.$$p = (TMP_2 = function(crnt_row_index){var self = TMP_2.$$s || this;
if (crnt_row_index == null) crnt_row_index = nil;
      if ($rb_le(index, crnt_row_index)) {
          return ($breaker.$v = nil, $breaker)};
        return row = $rb_plus(row, 1);}, TMP_2.$$s = self, TMP_2), $a).call($b);
      if ((($a = self['$finished?']()) !== nil && (!$a.$$is_boolean || $a == true))) {
        row = $rb_plus(row, 1)};
      return row;
    });

    Opal.defn(self, '$index_to_col', function(index) {
      var $a, $b, $c, $d, self = this, i = nil;

      i = $rb_minus(index, 1);
      while ((($b = ($c = (($d = $rb_le(0, i)) ? self.$raw_text()['$[]'](i)['$!=']("\r") : $rb_le(0, i)), $c !== false && $c !== nil ?self.$raw_text()['$[]'](i)['$!=']("\n") : $c)) !== nil && (!$b.$$is_boolean || $b == true))) {
      i = $rb_minus(i, 1)};
      return $rb_minus($rb_minus(index, i), 1);
    });

    Opal.defn(self, '$each_char', function(fn) {
      var $a, $b, TMP_3, self = this, row = nil, i = nil, col = nil;

      row = 0;
      i = col = -1;
      return ($a = ($b = self.$raw_text()).$each_char, $a.$$p = (TMP_3 = function(char$){var self = TMP_3.$$s || this, $a, $b;
if (char$ == null) char$ = nil;
      i = $rb_plus(i, 1);
        col = $rb_plus(col, 1);
        fn.$call(char$, i, row, col);
        if ((($a = ((($b = self.$raw_text()['$[]'](i)['$==']("\r")) !== false && $b !== nil) ? $b : self.$raw_text()['$[]'](i)['$==']("\n"))) !== nil && (!$a.$$is_boolean || $a == true))) {
          row = $rb_plus(row, 1);
          return col = -1;
          } else {
          return nil
        };}, TMP_3.$$s = self, TMP_3), $a).call($b);
    });

    self.$private();

    self.$attr_accessor("last_milliseconds", "start_milliseconds");

    self.$attr_accessor("raw_text", "current_index", "num_correct", "num_incorrect", "keys_pressed", "finished", "last_errored");

    return (Opal.defn(self, '$reset', function(milliseconds) {
      var $a, $b, self = this;

      (($a = [false]), $b = self, $b['$last_errored='].apply($b, $a), $a[$a.length-1]);
      (($a = [false]), $b = self, $b['$finished='].apply($b, $a), $a[$a.length-1]);
      (($a = [milliseconds]), $b = self, $b['$start_milliseconds='].apply($b, $a), $a[$a.length-1]);
      (($a = [milliseconds]), $b = self, $b['$last_milliseconds='].apply($b, $a), $a[$a.length-1]);
      (($a = [0]), $b = self, $b['$current_index='].apply($b, $a), $a[$a.length-1]);
      (($a = [0]), $b = self, $b['$num_correct='].apply($b, $a), $a[$a.length-1]);
      (($a = [0]), $b = self, $b['$num_incorrect='].apply($b, $a), $a[$a.length-1]);
      (($a = [[]]), $b = self, $b['$keys_pressed='].apply($b, $a), $a[$a.length-1]);
      (($a = ["      abc\n      def\n      ghi\n".$gsub(/^ */, "")]), $b = self, $b['$raw_text='].apply($b, $a), $a[$a.length-1]);
      if ((($a = true) !== nil && (!$a.$$is_boolean || $a == true))) {
        return (($a = ["      So, that's probably everything there is to be found,\n      we looked through the code, we looked all around.\n      And sure some features are just for the laughs,\n      provided on the compiling comedian's behalf.\n\n      But you, dear reader, with your attention that spans\n      approximately infinite volumes, since this blog first began,\n      think what you could achieve if this was what ran\n      on production servers in the cloud or on land. [disclaimer]\n\n      With your instruction pointer, pointing at places anew.\n      And your locations all labeled and ready to ensue.\n      No need for a break, a retry, a redo\n      Will you be control flowed? No! That won't happen to you!\n      Just think of it! Oh! The places you'll goto!\n".$gsub(/^ */, "")]), $b = self, $b['$raw_text='].apply($b, $a), $a[$a.length-1])
        } else {
        return nil
      };
    }), nil) && 'reset';
  })($scope.base, null)
})(Opal);

/* Generated by Opal 0.9.0 */
(function(Opal) {
  Opal.dynamic_require_severity = "error";
  var OPAL_CONFIG = { method_missing: false, arity_check: false, freezing: true, tainting: true };
  var self = Opal.top, $scope = Opal, nil = Opal.nil, $breaker = Opal.breaker, $slice = Opal.slice;

  return $scope.get('Kernel').$exit()
})(Opal);

game.rb

class Game
  def initialize
    reset(0)
  end

  def start(milliseconds)
    reset(milliseconds)
  end

  def time_passes(milliseconds)
    return if finished?
    self.last_milliseconds = milliseconds
  end

  def finished?
    @finished
  end

  def last_errored?
    @last_errored
  end

  def key_down(key, milliseconds)
    return if finished?
    self.last_milliseconds = milliseconds
    self.keys_pressed << key

    if raw_text[current_index] == key
      self.current_index += 1
      self.num_correct   += 1
      self.last_errored   = false
    else
      self.num_incorrect += 1
      self.last_errored   = true
    end

    self.finished = true if self.current_index == raw_text.length
  end

  # better algo at http://www.speedtypingonline.com/typing-equations
  def wpm
    return 0 if seconds_duration.zero?
    seconds_in_minute = 60
    chars_in_word     = 5
    (num_correct * seconds_in_minute / seconds_duration / chars_in_word).to_i
  end

  def seconds_duration
    (last_milliseconds - start_milliseconds) / 1000.0
  end

  def formatted_time
    d = seconds_duration
    remainder = (d*10).to_i % 10

    d = d.to_i
    seconds = (d%60).to_s
    seconds = "0" + seconds while seconds.length < 2

    d       = (d/60).to_i
    minutes = (d%60).to_s
    minutes = "0" + minutes while minutes.length < 2

    d     = (d/60).to_i
    hours = (d%60).to_s
    hours = "0" + hours while hours.length < 2

    time = ""
    time += "#{hours}:" unless hours == "00"
    time += "#{minutes}:" unless minutes == "00"
    time += "#{seconds}.#{remainder}"
    time
  end

  def index_to_row(index)
    @row_indexes ||= begin
      indexes = []
      raw_text.chars.map.with_index { |char, i|
        indexes << i if char == "\r" || char == "\n"
      }
      indexes
    end

    row = 0
    @row_indexes.each do |crnt_row_index|
      break if index <= crnt_row_index
      row += 1
    end
    row += 1 if finished?
    row
  end

  def index_to_col(index)
    i = index-1
    i -= 1 while 0 <= i && raw_text[i] != "\r" && raw_text[i] != "\n"
    index - i - 1
  end

  def each_char(fn)
    row = 0
    i = col = -1
    raw_text.each_char do |char|
      i += 1
      col += 1
      fn.call(char, i, row, col)
      if raw_text[i] == "\r" || raw_text[i] == "\n"
        row += 1
        col = -1
      end
    end
  end

  private

  attr_accessor :last_milliseconds, :start_milliseconds
  attr_accessor :raw_text, :current_index, :num_correct, :num_incorrect, :keys_pressed, :finished, :last_errored

  def reset(milliseconds)
    self.last_errored       = false
    self.finished           = false
    self.start_milliseconds = milliseconds
    self.last_milliseconds  = milliseconds
    self.current_index      = 0
    self.num_correct        = 0
    self.num_incorrect      = 0
    self.keys_pressed       = []
    self.raw_text           = <<-TEXT.gsub(/^ */, '')
      abc
      def
      ghi
    TEXT
    if true
    self.raw_text           = <<-TEXT.gsub(/^ */, '')
      So, that's probably everything there is to be found,
      we looked through the code, we looked all around.
      And sure some features are just for the laughs,
      provided on the compiling comedian's behalf.

      But you, dear reader, with your attention that spans
      approximately infinite volumes, since this blog first began,
      think what you could achieve if this was what ran
      on production servers in the cloud or on land. [disclaimer]

      With your instruction pointer, pointing at places anew.
      And your locations all labeled and ready to ensue.
      No need for a break, a retry, a redo
      Will you be control flowed? No! That won't happen to you!
      Just think of it! Oh! The places you'll goto!
    TEXT
    end
  end
end

index.html

<!doctype html>

<style>
  /* Colours taken from "hybrid" vim theme https://github.com/w0ng/vim-hybrid */

  .game {
    padding:     1em;
    background:  #1d1f21;
    font-size:   3em;
    font-family: sans-serif;
  }

  /* ----- Stats ----- */
  .game .stats {
    display:    block;
    border:     none;
  }

  .game .stats .stat {
    display: inline-block;
    margin-right: 1em;
  }

  .game .stats .label {
    display: inline-block;
    color:   #81a2be;
  }

  .game .stats .value {
    display: inline-block;
    color:   #b294bb;
  }

  /* ----- Text ----- */
  .game .text {
    margin:     0;
    margin-top: 1em;
    padding:    0em;
  }

  .game .text .char {
    color: #c5c8c6;
  }

  .game .text .char.current {
    color:      #303030;
    background: #f0c674;
    padding:    0.1em;
  }

  .game .text .char.completed {
    color: #707880;
  }

  .game .text .char.current.error {
    background: #cc6666;
  }

  .game .text .row {
    height: 1em;
  }

  .game .text .row.completed {
    display: none;
  }
</style>

<body class="game" onkeydown="keyDown(event)">
  <div class="stats">
    <div class="stat wpm">
      <div class="label">WPM</div>
      <div class="value"></div>
    </div>
    <div class="stat correct">
      <div class="label">Correct</div>
      <div class="value"></div>
    </div>
    <div class="stat incorrect">
      <div class="label">Incorrect</div>
      <div class="value"></div>
    </div>
    <div class="stat time">
      <div class="label">Time</div>
      <div class="value"></div>
    </div>
  </div>

  <p class="text">
  </p>
</body>

<script type="text/javascript" src="opal.min.js"></script>
<script type="text/javascript" src="game.js"></script>
<script type="text/javascript">
'use strict';
function ready(fn) {
  if (document.readyState != 'loading') { fn(); }
  else { document.addEventListener('DOMContentLoaded', fn); }
}

ready(function() {
  function BrowserGame(rootElement, game) {
    var nullChar      = document.createElement('span');
    var forEach       = Array.prototype.forEach;
    var find          = Array.prototype.find;
    var that          = this;
    that.game         = game
    that.rootElement  = rootElement;

    that.domWpm       = rootElement.querySelector('.wpm .value');
    that.domCorrect   = rootElement.querySelector('.correct .value');
    that.domIncorrect = rootElement.querySelector('.incorrect .value');
    that.domTime      = rootElement.querySelector('.time .value');
    that.domText      = rootElement.querySelector('.text');
    that.currentChar  = nullChar;;

    that.start = function() {
      that.domText.innerHTML = "";
      that.game.$each_char(function(char, index, rowNumber, colNumber) {
        var domRow  = that.ensureRow(rowNumber);
        var domChar = document.createElement('span');
        domChar.classList.add('char');
        domChar.innerHTML = char;
        domChar.colNumber = colNumber;
        domRow.appendChild(domChar);
      });
      var result = that.game.$start(Date.now());
      that.update(result);
      that.domText.focus();
    }

    that.timePasses = function() {
      that.game.$time_passes(Date.now());
      that.update();
    }

    that.keyDown = function(key) {
      game.$key_down(key, Date.now());
      that.update();
    }

    that.update = function() {
      that.updateCursor();
      that.setFirstRow(game.$index_to_row(game.$current_index()));
      that.updateStats();
    }

    that.updateCursor = function() {
      var oldCursor = that.currentChar;
      var newCursor = that.findChar(game.$current_index());
      if(game['$last_errored?']()) {
        oldCursor.classList.add('error');
      } else if(oldCursor !== newCursor) {
        newCursor.classList.add('current');
        oldCursor.classList.remove('current');
        oldCursor.classList.add('completed');
        that.currentChar = newCursor;
      }
    }

    that.findChar = function(currentIndex) {
      var rowNumber = game.$index_to_row(currentIndex);
      var colNumber = game.$index_to_col(currentIndex);
      var found = that.findCol(that.findRow(rowNumber), colNumber);
      return found;
    }

    that.findRow = function(rowNumber) {
      var rows = that.domText.children;
      for(var i=0; i<rows.length; ++i)
        if(rows[i].rowNumber === rowNumber)
          return rows[i];
    }

    that.findCol = function(row, colNumber) {
      if(!row) return nullChar;
      var children = row.children;
      for(var i=0; i<children.length; ++i)
        if(children[i].colNumber === colNumber)
          return children[i];
    }

    that.ensureRow = function(rowNumber) {
      var row = that.findRow(rowNumber);
      if(row) return row;
      row = document.createElement('div');
      row.classList.add('row');
      row.rowNumber = rowNumber;
      that.domText.appendChild(row);
      return row;
    }

    that.setFirstRow = function(rowNumber) {
      var rows = that.domText.children;
      for(var i=0; i<rows.length; ++i) {
        var row = rows[i];
        if(row.rowNumber < rowNumber) {
          row.classList.remove("current");
          row.classList.add("completed");
        } else {
          if(row.rowNumber === rowNumber)
            row.classList.add("current");
          return;
        }
      }
    }

    that.updateStats = function() {
      that.domWpm.innerHTML       = game.$wpm();
      that.domCorrect.innerHTML   = game.$num_correct();
      that.domIncorrect.innerHTML = game.$num_incorrect();
      that.domTime.innerHTML      = game.$formatted_time();
    }
  }

  window.keyDown = function() {
    console.log("This should have been overridden!");
  };

  // get in the queue so that we run after the ruby has been compiled
  setTimeout(function() {
    window.game = Opal.Game.$new();
    window.browserGame = new BrowserGame(document, game);

    window.keyDown = function(event) {
      if(event.ctrlKey || event.metaKey || event.altKey) return;
      var code = event.charCode || event.keyCode || event.which;
      if(code === 16) return; // shift key... apparently
      var keyChar = String.fromCharCode(code);
      var origkeychar = keyChar;
      event.preventDefault();
      if(event.shiftKey) keyChar = keyChar.toUpperCase();
      else               keyChar = keyChar.toLowerCase();

      // uhm, browser key events are apparently fucked
      // code | lowercase | uppercase | what the browser comes up with...
      [ [192,   "`",        "~",        "À"],
        [189,   "-",        "_",        "½"],
        [187,   "=",        "+",        "»"],
        [219,   "[",        "{",        "Û"],
        [221,   "]",        "}",        "Ý"],
        [220,   "\\",        "|",        "Ü"],
        [186,   ";",        ":",        "º"],
        [222,   "'",        '"',        "Þ"],
        [188,   ",",        "<",        "¼"],
        [190,   ".",        ">",        "¾"],
        [191,   "/",        "?",        "¿"],
        [13,    "\n",       "\n",       "\r"],

        // sigh, it doesn't give correct char codes for special codes over the numbers, either
        [48,    "0",        ")",        "0"],
        [49,    "1",        "!",        "1"],
        [50,    "2",        "@",        "2"],
        [51,    "3",        "#",        "3"],
        [52,    "4",        "$",        "4"],
        [53,    "5",        "%",        "5"],
        [54,    "6",        "^",        "6"],
        [55,    "7",        "&",        "7"],
        [56,    "8",        "*",        "8"],
        [57,    "9",        "(",        "9"],
      ].forEach(function(correction) {
        if(code === correction[0])
          if(event.shiftKey) keyChar = correction[2];
          else               keyChar = correction[1];
      });
      window.browserGame.keyDown(keyChar);
    }

    window.browserGame.start();

    var clockTicks = 0;
    function clockTick() {
      if(clockTicks % 3 == 0) window.browserGame.timePasses();
      ++clockTicks;
      window.requestAnimationFrame(clockTick);
    }
    clockTick();

  }, 0);


});
</script>

opal-parser.min.js

Opal.modules["set"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$include","$new","$nil?","$===","$raise","$each","$add","$call","$merge","$class","$respond_to?","$subtract","$dup","$join","$to_a","$equal?","$instance_of?","$==","$instance_variable_get","$is_a?","$size","$all?","$include?","$[]=","$enum_for","$[]","$<<","$replace","$delete","$select","$each_key","$to_proc","$empty?","$eql?","$instance_eval","$clear","$<","$<=","$keys"]);(function($base,$super){function $Set(){}var self=$Set=$klass($base,$super,"Set",$Set);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_4,TMP_7,TMP_9,TMP_12;def.hash=nil;self.$include($scope.get("Enumerable"));Opal.defs(self,"$[]",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var ary=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){ary[arg_index]=arguments[arg_index+0]}return self.$new(ary)});Opal.defn(self,"$initialize",TMP_1=function(enum$){var $a,$b,TMP_2,self=this,$iter=TMP_1.$$p,block=$iter||nil;if(enum$==null){enum$=nil}TMP_1.$$p=null;self.hash=$scope.get("Hash").$new();if(($a=enum$["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}if(($a=$scope.get("Enumerable")["$==="](enum$))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"value must be enumerable")}if(block!==false&&block!==nil){return($a=($b=enum$).$each,$a.$$p=(TMP_2=function(item){var self=TMP_2.$$s||this;if(item==null)item=nil;return self.$add(block.$call(item))},TMP_2.$$s=self,TMP_2),$a).call($b)}else{return self.$merge(enum$)}});Opal.defn(self,"$dup",function(){var self=this,result=nil;result=self.$class().$new();return result.$merge(self)});Opal.defn(self,"$-",function(enum$){var $a,self=this;if(($a=enum$["$respond_to?"]("each"))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"value must be enumerable")}return self.$dup().$subtract(enum$)});Opal.alias(self,"difference","-");Opal.defn(self,"$inspect",function(){var self=this;return"#<Set: {"+self.$to_a().$join(",")+"}>"});Opal.defn(self,"$==",function(other){var $a,$b,TMP_3,self=this;if(($a=self["$equal?"](other))!==nil&&(!$a.$$is_boolean||$a==true)){return true}else if(($a=other["$instance_of?"](self.$class()))!==nil&&(!$a.$$is_boolean||$a==true)){return self.hash["$=="](other.$instance_variable_get("@hash"))}else if(($a=($b=other["$is_a?"]($scope.get("Set")),$b!==false&&$b!==nil?self.$size()["$=="](other.$size()):$b))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=($b=other)["$all?"],$a.$$p=(TMP_3=function(o){var self=TMP_3.$$s||this;if(self.hash==null)self.hash=nil;if(o==null)o=nil;return self.hash["$include?"](o)},TMP_3.$$s=self,TMP_3),$a).call($b)}else{return false}});Opal.defn(self,"$add",function(o){var self=this;self.hash["$[]="](o,true);return self});Opal.alias(self,"<<","add");Opal.defn(self,"$classify",TMP_4=function(){var $a,$b,TMP_5,$c,TMP_6,self=this,$iter=TMP_4.$$p,block=$iter||nil,result=nil;TMP_4.$$p=null;if(block!==nil){}else{return self.$enum_for("classify")}result=($a=($b=$scope.get("Hash")).$new,$a.$$p=(TMP_5=function(h,k){var self=TMP_5.$$s||this;if(h==null)h=nil;if(k==null)k=nil;return h["$[]="](k,self.$class().$new())},TMP_5.$$s=self,TMP_5),$a).call($b);($a=($c=self).$each,$a.$$p=(TMP_6=function(item){var self=TMP_6.$$s||this,$a;if(item==null)item=nil;return result["$[]"](($a=Opal.yield1(block,item))===$breaker?$breaker.$v:$a).$add(item)},TMP_6.$$s=self,TMP_6),$a).call($c);return result});Opal.defn(self,"$collect!",TMP_7=function(){var $a,$b,TMP_8,self=this,$iter=TMP_7.$$p,block=$iter||nil,result=nil;TMP_7.$$p=null;if(block!==nil){}else{return self.$enum_for("collect!")}result=self.$class().$new();($a=($b=self).$each,$a.$$p=(TMP_8=function(item){var self=TMP_8.$$s||this,$a;if(item==null)item=nil;return result["$<<"](($a=Opal.yield1(block,item))===$breaker?$breaker.$v:$a)},TMP_8.$$s=self,TMP_8),$a).call($b);return self.$replace(result)});Opal.alias(self,"map!","collect!");Opal.defn(self,"$delete",function(o){var self=this;self.hash.$delete(o);return self});Opal.defn(self,"$delete?",function(o){var $a,self=this;if(($a=self["$include?"](o))!==nil&&(!$a.$$is_boolean||$a==true)){self.$delete(o);return self}else{return nil}});Opal.defn(self,"$delete_if",TMP_9=function(){try{var $a,$b,TMP_10,$c,$d,TMP_11,self=this,$iter=TMP_9.$$p,$yield=$iter||nil;TMP_9.$$p=null;($a=$yield!==nil)!==false&&$a!==nil?$a:Opal.ret(self.$enum_for("delete_if"));($a=($b=($c=($d=self).$select,$c.$$p=(TMP_11=function(o){var self=TMP_11.$$s||this,$a;if(o==null)o=nil;return $a=Opal.yield1($yield,o),$a===$breaker?$a:$a},TMP_11.$$s=self,TMP_11),$c).call($d)).$each,$a.$$p=(TMP_10=function(o){var self=TMP_10.$$s||this;if(self.hash==null)self.hash=nil;if(o==null)o=nil;return self.hash.$delete(o)},TMP_10.$$s=self,TMP_10),$a).call($b);return self}catch($returner){if($returner===Opal.returner){return $returner.$v}throw $returner}});Opal.defn(self,"$add?",function(o){var $a,self=this;if(($a=self["$include?"](o))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.$add(o)}});Opal.defn(self,"$each",TMP_12=function(){var $a,$b,self=this,$iter=TMP_12.$$p,block=$iter||nil;TMP_12.$$p=null;if(block!==nil){}else{return self.$enum_for("each")}($a=($b=self.hash).$each_key,$a.$$p=block.$to_proc(),$a).call($b);return self});Opal.defn(self,"$empty?",function(){var self=this;return self.hash["$empty?"]()});Opal.defn(self,"$eql?",function(other){var $a,$b,TMP_13,self=this;return self.hash["$eql?"](($a=($b=other).$instance_eval,$a.$$p=(TMP_13=function(){var self=TMP_13.$$s||this;if(self.hash==null)self.hash=nil;return self.hash},TMP_13.$$s=self,TMP_13),$a).call($b))});Opal.defn(self,"$clear",function(){var self=this;self.hash.$clear();return self});Opal.defn(self,"$include?",function(o){var self=this;return self.hash["$include?"](o)});Opal.alias(self,"member?","include?");Opal.defn(self,"$merge",function(enum$){var $a,$b,TMP_14,self=this;($a=($b=enum$).$each,$a.$$p=(TMP_14=function(item){var self=TMP_14.$$s||this;if(item==null)item=nil;return self.$add(item)},TMP_14.$$s=self,TMP_14),$a).call($b);return self});Opal.defn(self,"$replace",function(enum$){var self=this;self.$clear();self.$merge(enum$);return self});Opal.defn(self,"$size",function(){var self=this;return self.hash.$size()});Opal.alias(self,"length","size");Opal.defn(self,"$subtract",function(enum$){var $a,$b,TMP_15,self=this;($a=($b=enum$).$each,$a.$$p=(TMP_15=function(item){var self=TMP_15.$$s||this;if(item==null)item=nil;return self.$delete(item)},TMP_15.$$s=self,TMP_15),$a).call($b);return self});Opal.defn(self,"$|",function(enum$){var $a,self=this;if(($a=enum$["$respond_to?"]("each"))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"value must be enumerable")}return self.$dup().$merge(enum$)});Opal.defn(self,"$superset?",function(set){var $a,$b,TMP_16,self=this;($a=set["$is_a?"]($scope.get("Set")))!==false&&$a!==nil?$a:self.$raise($scope.get("ArgumentError"),"value must be a set");if($rb_lt(self.$size(),set.$size())){return false}return($a=($b=set)["$all?"],$a.$$p=(TMP_16=function(o){var self=TMP_16.$$s||this;if(o==null)o=nil;return self["$include?"](o)},TMP_16.$$s=self,TMP_16),$a).call($b)});Opal.alias(self,">=","superset?");Opal.defn(self,"$proper_superset?",function(set){var $a,$b,TMP_17,self=this;($a=set["$is_a?"]($scope.get("Set")))!==false&&$a!==nil?$a:self.$raise($scope.get("ArgumentError"),"value must be a set");if($rb_le(self.$size(),set.$size())){return false}return($a=($b=set)["$all?"],$a.$$p=(TMP_17=function(o){var self=TMP_17.$$s||this;if(o==null)o=nil;return self["$include?"](o)},TMP_17.$$s=self,TMP_17),$a).call($b)});Opal.alias(self,">","proper_superset?");Opal.defn(self,"$subset?",function(set){var $a,$b,TMP_18,self=this;($a=set["$is_a?"]($scope.get("Set")))!==false&&$a!==nil?$a:self.$raise($scope.get("ArgumentError"),"value must be a set");if($rb_lt(set.$size(),self.$size())){return false}return($a=($b=self)["$all?"],$a.$$p=(TMP_18=function(o){var self=TMP_18.$$s||this;if(o==null)o=nil;return set["$include?"](o)},TMP_18.$$s=self,TMP_18),$a).call($b)});Opal.alias(self,"<=","subset?");Opal.defn(self,"$proper_subset?",function(set){var $a,$b,TMP_19,self=this;($a=set["$is_a?"]($scope.get("Set")))!==false&&$a!==nil?$a:self.$raise($scope.get("ArgumentError"),"value must be a set");if($rb_le(set.$size(),self.$size())){return false}return($a=($b=self)["$all?"],$a.$$p=(TMP_19=function(o){var self=TMP_19.$$s||this;if(o==null)o=nil;return set["$include?"](o)},TMP_19.$$s=self,TMP_19),$a).call($b)});Opal.alias(self,"<","proper_subset?");Opal.alias(self,"+","|");Opal.alias(self,"union","|");return(Opal.defn(self,"$to_a",function(){var self=this;return self.hash.$keys()}),nil)&&"to_a"})($scope.base,null);return function($base){var self=$module($base,"Enumerable");var def=self.$$proto,$scope=self.$$scope,TMP_20;Opal.defn(self,"$to_set",TMP_20=function(klass){var $a,$b,self=this,$iter=TMP_20.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}if(klass==null){klass=$scope.get("Set")}TMP_20.$$p=null;return($a=($b=klass).$new,$a.$$p=block.$to_proc(),$a).apply($b,[self].concat(Opal.to_a(args)))})}($scope.base)};Opal.modules["opal/parser/sexp"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$attr_reader","$attr_accessor","$[]","$[]=","$send","$to_proc","$<<","$push","$new","$dup","$is_a?","$==","$array","$join","$map","$inspect","$line"]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Sexp(){}var self=$Sexp=$klass($base,$super,"Sexp",$Sexp);var def=self.$$proto,$scope=self.$$scope,TMP_1;def.array=def.source=nil;self.$attr_reader("array");self.$attr_accessor("source");Opal.defn(self,"$initialize",function(args){var self=this;return self.array=args});Opal.defn(self,"$type",function(){var self=this;return self.array["$[]"](0)});Opal.defn(self,"$type=",function(type){var self=this;return self.array["$[]="](0,type)});Opal.defn(self,"$children",function(){var self=this;return self.array["$[]"]($range(1,-1,false))});Opal.defn(self,"$method_missing",TMP_1=function(sym){var $a,$b,self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}TMP_1.$$p=null;return($a=($b=self.array).$send,$a.$$p=block.$to_proc(),$a).apply($b,[sym].concat(Opal.to_a(args)))});Opal.defn(self,"$<<",function(other){var self=this;self.array["$<<"](other);return self});Opal.defn(self,"$push",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var parts=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){parts[arg_index]=arguments[arg_index+0]}($a=self.array).$push.apply($a,Opal.to_a(parts));return self});Opal.defn(self,"$to_ary",function(){var self=this;return self.array});Opal.defn(self,"$dup",function(){var self=this;return $scope.get("Sexp").$new(self.array.$dup())});Opal.defn(self,"$==",function(other){var $a,self=this;if(($a=other["$is_a?"]($scope.get("Sexp")))!==nil&&(!$a.$$is_boolean||$a==true)){return self.array["$=="](other.$array())}else{return self.array["$=="](other)}});Opal.alias(self,"eql?","==");Opal.defn(self,"$line",function(){var $a,self=this;return $a=self.source,$a!==false&&$a!==nil?self.source["$[]"](0):$a});Opal.defn(self,"$column",function(){var $a,self=this;return $a=self.source,$a!==false&&$a!==nil?self.source["$[]"](1):$a});Opal.defn(self,"$inspect",function(){var $a,$b,TMP_2,self=this;return"("+($a=($b=self.array).$map,$a.$$p=(TMP_2=function(e){var self=TMP_2.$$s||this;if(e==null)e=nil;return e.$inspect()},TMP_2.$$s=self,TMP_2),$a).call($b).$join(", ")+")"});Opal.defn(self,"$pretty_inspect",function(){var $a,$b,TMP_3,self=this;return"("+function(){if(($a=self.$line())!==nil&&(!$a.$$is_boolean||$a==true)){return""+self.$line()+" "}else{return""}return nil}()+($a=($b=self.array).$map,$a.$$p=(TMP_3=function(e){var self=TMP_3.$$s||this;if(e==null)e=nil;return e.$inspect()},TMP_3.$$s=self,TMP_3),$a).call($b).$join(", ")+")"});return Opal.alias(self,"to_s","inspect")})($scope.base,null)}($scope.base)};Opal.modules["opal/regexp_anchors"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$=="]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;Opal.cdecl($scope,"REGEXP_START",function(){if($scope.get("RUBY_ENGINE")["$=="]("opal")){return"^"}return nil}());Opal.cdecl($scope,"REGEXP_END",function(){if($scope.get("RUBY_ENGINE")["$=="]("opal")){return"$"}return nil}())}($scope.base)};Opal.modules["strscan"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$attr_reader","$anchor","$scan_until","$length","$size","$rest","$pos=","$private"]);return function($base,$super){function $StringScanner(){}var self=$StringScanner=$klass($base,$super,"StringScanner",$StringScanner);var def=self.$$proto,$scope=self.$$scope;def.pos=def.string=def.working=def.matched=def.prev_pos=def.match=nil;self.$attr_reader("pos");self.$attr_reader("matched");Opal.defn(self,"$initialize",function(string){var self=this;self.string=string;self.pos=0;self.matched=nil;self.working=string;return self.match=[]});self.$attr_reader("string");Opal.defn(self,"$beginning_of_line?",function(){var self=this;return self.pos===0||self.string.charAt(self.pos-1)==="\n"});Opal.alias(self,"bol?","beginning_of_line?");Opal.defn(self,"$scan",function(pattern){var self=this;pattern=self.$anchor(pattern);var result=pattern.exec(self.working);if(result==null){return self.matched=nil}else if(typeof result==="object"){self.prev_pos=self.pos;self.pos+=result[0].length;self.working=self.working.substring(result[0].length);self.matched=result[0];self.match=result;return result[0]}else if(typeof result==="string"){self.pos+=result.length;self.working=self.working.substring(result.length);return result}else{return nil}});Opal.defn(self,"$scan_until",function(pattern){var self=this;pattern=self.$anchor(pattern);var pos=self.pos,working=self.working,result;while(true){result=pattern.exec(working);pos+=1;working=working.substr(1);if(result==null){if(working.length===0){return self.matched=nil}continue}self.matched=self.string.substr(self.pos,pos-self.pos-1+result[0].length);self.prev_pos=pos-1;self.pos=pos;self.working=working.substr(result[0].length);return self.matched}});Opal.defn(self,"$[]",function(idx){var self=this;var match=self.match;if(idx<0){idx+=match.length}if(idx<0||idx>=match.length){return nil}if(match[idx]==null){return nil}return match[idx]});Opal.defn(self,"$check",function(pattern){var self=this;pattern=self.$anchor(pattern);var result=pattern.exec(self.working);if(result==null){return self.matched=nil}return self.matched=result[0]});Opal.defn(self,"$check_until",function(pattern){var self=this;var prev_pos=self.prev_pos,pos=self.pos;var result=self.$scan_until(pattern);if(result!==nil){self.matched=result.substr(-1);self.working=self.string.substr(pos)}self.prev_pos=prev_pos;self.pos=pos;return result});Opal.defn(self,"$peek",function(length){var self=this;return self.working.substring(0,length)});Opal.defn(self,"$eos?",function(){var self=this;return self.working.length===0});Opal.defn(self,"$exist?",function(pattern){var self=this;var result=pattern.exec(self.working);if(result==null){return nil}else if(result.index==0){return 0}else{return result.index+1}});Opal.defn(self,"$skip",function(pattern){var self=this;pattern=self.$anchor(pattern);var result=pattern.exec(self.working);if(result==null){return self.matched=nil}else{var match_str=result[0];var match_len=match_str.length;self.matched=match_str;self.prev_pos=self.pos;self.pos+=match_len;self.working=self.working.substring(match_len);return match_len}});Opal.defn(self,"$skip_until",function(pattern){var self=this;var result=self.$scan_until(pattern);if(result===nil){return nil}else{self.matched=result.substr(-1);return result.length}});Opal.defn(self,"$get_byte",function(){var self=this;var result=nil;if(self.pos<self.string.length){self.prev_pos=self.pos;self.pos+=1;result=self.matched=self.working.substring(0,1);self.working=self.working.substring(1)}else{self.matched=nil}return result});Opal.alias(self,"getch","get_byte");Opal.defn(self,"$match?",function(pattern){var self=this;pattern=self.$anchor(pattern);var result=pattern.exec(self.working);if(result==null){return nil}else{self.prev_pos=self.pos;return result[0].length}});Opal.defn(self,"$pos=",function(pos){var self=this;if(pos<0){pos+=self.string.$length()}self.pos=pos;return self.working=self.string.slice(pos)});Opal.defn(self,"$post_match",function(){var self=this;if(self.matched===nil){return nil}return self.string.substr(self.pos)});Opal.defn(self,"$pre_match",function(){var self=this;if(self.matched===nil){return nil}return self.string.substr(0,self.prev_pos)});Opal.defn(self,"$reset",function(){var self=this;self.working=self.string;self.matched=nil;return self.pos=0});Opal.defn(self,"$rest",function(){var self=this;return self.working});Opal.defn(self,"$rest?",function(){var self=this;return self.working.length!==0});Opal.defn(self,"$rest_size",function(){var self=this;return self.$rest().$size()});Opal.defn(self,"$terminate",function(){var $a,$b,self=this;self.match=nil;return $a=[self.string.$length()],$b=self,$b["$pos="].apply($b,$a),$a[$a.length-1]});Opal.defn(self,"$unscan",function(){var self=this;self.pos=self.prev_pos;self.prev_pos=nil;self.match=nil;return self});self.$private();return(Opal.defn(self,"$anchor",function(pattern){var self=this;return new RegExp("^"+pattern.toString().substr(1,pattern.toString().length-2))}),nil)&&"anchor"}($scope.base,null)};Opal.modules["opal/parser/keywords"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2;Opal.add_stubs(["$attr_accessor","$map","$new","$each","$[]=","$name","$[]"]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Keywords");var def=self.$$proto,$scope=self.$$scope,$a,$b,TMP_1;(function($base,$super){function $KeywordTable(){}var self=$KeywordTable=$klass($base,$super,"KeywordTable",$KeywordTable);var def=self.$$proto,$scope=self.$$scope;self.$attr_accessor("name","id","state");return(Opal.defn(self,"$initialize",function(name,id,state){var self=this;self.name=name;self.id=id;return self.state=state}),nil)&&"initialize"})($scope.base,null);Opal.cdecl($scope,"KEYWORDS",($a=($b=[["__LINE__",["k__LINE__","k__LINE__"],"expr_end"],["__FILE__",["k__FILE__","k__FILE__"],"expr_end"],["alias",["kALIAS","kALIAS"],"expr_fname"],["and",["kAND","kAND"],"expr_beg"],["begin",["kBEGIN","kBEGIN"],"expr_beg"],["break",["kBREAK","kBREAK"],"expr_mid"],["case",["kCASE","kCASE"],"expr_beg"],["class",["kCLASS","kCLASS"],"expr_class"],["def",["kDEF","kDEF"],"expr_fname"],["defined?",["kDEFINED","kDEFINED"],"expr_arg"],["do",["kDO","kDO"],"expr_beg"],["else",["kELSE","kELSE"],"expr_beg"],["elsif",["kELSIF","kELSIF"],"expr_beg"],["end",["kEND","kEND"],"expr_end"],["ensure",["kENSURE","kENSURE"],"expr_beg"],["false",["kFALSE","kFALSE"],"expr_end"],["for",["kFOR","kFOR"],"expr_beg"],["if",["kIF","kIF_MOD"],"expr_beg"],["in",["kIN","kIN"],"expr_beg"],["module",["kMODULE","kMODULE"],"expr_beg"],["nil",["kNIL","kNIL"],"expr_end"],["next",["kNEXT","kNEXT"],"expr_mid"],["not",["kNOT","kNOT"],"expr_beg"],["or",["kOR","kOR"],"expr_beg"],["redo",["kREDO","kREDO"],"expr_end"],["rescue",["kRESCUE","kRESCUE_MOD"],"expr_mid"],["return",["kRETURN","kRETURN"],"expr_mid"],["self",["kSELF","kSELF"],"expr_end"],["super",["kSUPER","kSUPER"],"expr_arg"],["then",["kTHEN","kTHEN"],"expr_beg"],["true",["kTRUE","kTRUE"],"expr_end"],["undef",["kUNDEF","kUNDEF"],"expr_fname"],["unless",["kUNLESS","kUNLESS_MOD"],"expr_beg"],["until",["kUNTIL","kUNTIL_MOD"],"expr_beg"],["when",["kWHEN","kWHEN"],"expr_beg"],["while",["kWHILE","kWHILE_MOD"],"expr_beg"],["yield",["kYIELD","kYIELD"],"expr_arg"]]).$map,$a.$$p=(TMP_1=function(decl){var self=TMP_1.$$s||this,$a;if(decl==null)decl=nil;return($a=$scope.get("KeywordTable")).$new.apply($a,Opal.to_a(decl))},TMP_1.$$s=self,TMP_1),$a).call($b));Opal.defs(self,"$map",function(){var $a,$b,TMP_2,self=this;if(self.map==null)self.map=nil;if(($a=self.map)!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.map=$hash2([],{});($a=($b=$scope.get("KEYWORDS")).$each,$a.$$p=(TMP_2=function(k){var self=TMP_2.$$s||this;if(self.map==null)self.map=nil;if(k==null)k=nil;return self.map["$[]="](k.$name(),k)},TMP_2.$$s=self,TMP_2),$a).call($b)}return self.map});Opal.defs(self,"$keyword",function(kw){var self=this;return self.$map()["$[]"](kw)})})($scope.base)}($scope.base)};Opal.modules["opal/parser/lexer"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2;Opal.add_stubs(["$require","$|","$attr_reader","$attr_accessor","$new","$yylex","$yylval","$has_local?","$scope","$parser","$to_sym","$<<","$&","$>>","$!=","$include?","$arg?","$!","$space?","$check","$after_operator?","$scan","$+","$length","$matched","$pos=","$-","$pos","$new_strterm","$merge","$yylval=","$to_f","$gsub","$scanner","$to_i","$raise","$peek","$chr","$%","$[]","$escape","$peek_variable_name","$bol?","$eos?","$read_escape","$join","$count","$strterm","$[]=","$pushback","$==","$strterm=","$add_string_content","$line=","$line","$label_state?","$end_with?","$=~","$keyword","$state","$name","$id","$cond?","$cmdarg?","$here_document","$parse_string","$skip","$empty?","$new_op_asgn","$set_arg_state","$spcarg?","$beg?","$===","$new_strterm2","$cond_push","$cmdarg_push","$cond_lexpop","$cmdarg_lexpop","$end?","$heredoc_identifier","$sub","$inspect","$process_numeric","$process_identifier","$size","$pop","$last"]);self.$require("opal/regexp_anchors");self.$require("strscan");self.$require("opal/parser/keywords");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Lexer(){}var self=$Lexer=$klass($base,$super,"Lexer",$Lexer);var def=self.$$proto,$scope=self.$$scope;def.scanner=def.tok_line=def.tok_column=def.column=def.line=def.cond=def.cmdarg=def.lex_state=def.space_seen=def.yylval=def.scanner_stack=def.start_of_lambda=def.file=nil;Opal.cdecl($scope,"STR_FUNC_ESCAPE",1);Opal.cdecl($scope,"STR_FUNC_EXPAND",2);Opal.cdecl($scope,"STR_FUNC_REGEXP",4);Opal.cdecl($scope,"STR_FUNC_QWORDS",8);Opal.cdecl($scope,"STR_FUNC_SYMBOL",16);Opal.cdecl($scope,"STR_FUNC_INDENT",32);Opal.cdecl($scope,"STR_FUNC_XQUOTE",64);Opal.cdecl($scope,"STR_SQUOTE",0);Opal.cdecl($scope,"STR_DQUOTE",$scope.get("STR_FUNC_EXPAND"));Opal.cdecl($scope,"STR_XQUOTE",$scope.get("STR_FUNC_EXPAND")["$|"]($scope.get("STR_FUNC_XQUOTE")));Opal.cdecl($scope,"STR_REGEXP",$scope.get("STR_FUNC_REGEXP")["$|"]($scope.get("STR_FUNC_ESCAPE"))["$|"]($scope.get("STR_FUNC_EXPAND")));Opal.cdecl($scope,"STR_SWORD",$scope.get("STR_FUNC_QWORDS"));Opal.cdecl($scope,"STR_DWORD",$scope.get("STR_FUNC_QWORDS")["$|"]($scope.get("STR_FUNC_EXPAND")));Opal.cdecl($scope,"STR_SSYM",$scope.get("STR_FUNC_SYMBOL"));Opal.cdecl($scope,"STR_DSYM",$scope.get("STR_FUNC_SYMBOL")["$|"]($scope.get("STR_FUNC_EXPAND")));self.$attr_reader("line","column");self.$attr_reader("scope");self.$attr_reader("eof_content");self.$attr_accessor("lex_state");self.$attr_accessor("strterm");self.$attr_accessor("scanner");self.$attr_accessor("yylval");self.$attr_accessor("parser");Opal.defn(self,"$initialize",function(source,file){var self=this;self.lex_state="expr_beg";self.cond=0;self.cmdarg=0;self.line=1;self.tok_line=1;self.column=0;self.tok_column=0;self.file=file;self.scanner=$scope.get("StringScanner").$new(source);self.scanner_stack=[self.scanner];self.case_stmt=nil;return self.start_of_lambda=nil});Opal.defn(self,"$next_token",function(){var self=this,token=nil,value=nil,location=nil;token=self.$yylex();value=self.$yylval();location=[self.tok_line,self.tok_column];self.tok_column=self.column;self.tok_line=self.line;return[token,[value,location]]});Opal.defn(self,"$has_local?",function(local){var self=this;return self.$parser().$scope()["$has_local?"](local.$to_sym())});Opal.defn(self,"$cond_push",function(n){var self=this;return self.cond=self.cond["$<<"](1)["$|"](n["$&"](1))});Opal.defn(self,"$cond_pop",function(){var self=this;return self.cond=self.cond["$>>"](1)});Opal.defn(self,"$cond_lexpop",function(){var self=this;return self.cond=self.cond["$>>"](1)["$|"](self.cond["$&"](1))});Opal.defn(self,"$cond?",function(){var self=this;return self.cond["$&"](1)["$!="](0)});Opal.defn(self,"$cmdarg_push",function(n){var self=this;return self.cmdarg=self.cmdarg["$<<"](1)["$|"](n["$&"](1))});Opal.defn(self,"$cmdarg_pop",function(){var self=this;return self.cmdarg=self.cmdarg["$>>"](1)});Opal.defn(self,"$cmdarg_lexpop",function(){var self=this;return self.cmdarg=self.cmdarg["$>>"](1)["$|"](self.cmdarg["$&"](1))});Opal.defn(self,"$cmdarg?",function(){var self=this;return self.cmdarg["$&"](1)["$!="](0)});Opal.defn(self,"$arg?",function(){var self=this;return["expr_arg","expr_cmdarg"]["$include?"](self.lex_state)});Opal.defn(self,"$end?",function(){var self=this;return["expr_end","expr_endarg","expr_endfn"]["$include?"](self.lex_state)});Opal.defn(self,"$beg?",function(){var self=this;return["expr_beg","expr_value","expr_mid","expr_class"]["$include?"](self.lex_state)});Opal.defn(self,"$after_operator?",function(){var self=this;return["expr_fname","expr_dot"]["$include?"](self.lex_state)});Opal.defn(self,"$label_state?",function(){var $a,self=this;return($a=["expr_beg","expr_endfn"]["$include?"](self.lex_state))!==false&&$a!==nil?$a:self["$arg?"]()});Opal.defn(self,"$spcarg?",function(){var $a,$b,self=this;return $a=($b=self["$arg?"](),$b!==false&&$b!==nil?self.space_seen:$b),$a!==false&&$a!==nil?self["$space?"]()["$!"]():$a});Opal.defn(self,"$space?",function(){var self=this;return self.scanner.$check(/\s/)});Opal.defn(self,"$set_arg_state",function(){var $a,self=this;return self.lex_state=function(){if(($a=self["$after_operator?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return"expr_arg"}else{return"expr_beg"}return nil}()});Opal.defn(self,"$scan",function(regexp){var $a,self=this,result=nil;if(($a=result=self.scanner.$scan(regexp))!==nil&&(!$a.$$is_boolean||$a==true)){self.column=$rb_plus(self.column,result.$length());self.yylval=$rb_plus(self.yylval,self.scanner.$matched())}return result});Opal.defn(self,"$skip",function(regexp){var $a,self=this,result=nil;if(($a=result=self.scanner.$scan(regexp))!==nil&&(!$a.$$is_boolean||$a==true)){self.column=$rb_plus(self.column,result.$length());self.tok_column=self.column}return result});Opal.defn(self,"$check",function(regexp){var self=this;return self.scanner.$check(regexp)});Opal.defn(self,"$pushback",function(n){var $a,self=this;return $a=self.scanner,$a["$pos="]($rb_minus($a.$pos(),n))});Opal.defn(self,"$matched",function(){var self=this;return self.scanner.$matched()});Opal.defn(self,"$line=",function(line){var self=this;self.column=self.tok_column=0;return self.line=self.tok_line=line});Opal.defn(self,"$new_strterm",function(func,term,paren){var self=this;return $hash2(["type","func","term","paren"],{type:"string",func:func,term:term,paren:paren})});Opal.defn(self,"$new_strterm2",function(func,term,paren){var self=this;term=self.$new_strterm(func,term,paren);return term.$merge($hash2(["balance","nesting"],{balance:true,nesting:0}))});Opal.defn(self,"$new_op_asgn",function(value){var $a,$b,self=this;$a=[value],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tOP_ASGN"});Opal.defn(self,"$process_numeric",function(){var $a,$b,self=this;self.lex_state="expr_end";if(($a=self.$scan(/[\d_]+\.[\d_]+\b|[\d_]+(\.[\d_]+)?[eE][-+]?[\d_]+\b/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$gsub(/_/,"").$to_f()],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tFLOAT"}else if(($a=self.$scan(/([^0][\d_]*|0)\b/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$gsub(/_/,"").$to_i()],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tINTEGER"}else if(($a=self.$scan(/0[bB](0|1|_)+/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$to_i(2)],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tINTEGER"}else if(($a=self.$scan(/0[xX](\d|[a-f]|[A-F]|_)+/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$to_i(16)],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tINTEGER"}else if(($a=self.$scan(/0[oO]?([0-7]|_)+/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$to_i(8)],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tINTEGER"}else if(($a=self.$scan(/0[dD]([0-9]|_)+/))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[self.$scanner().$matched().$gsub(/_/,"").$to_i()],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tINTEGER"}else{return self.$raise("Lexing error on numeric type: `"+self.$scanner().$peek(5)+"`")}});Opal.defn(self,"$read_escape",function(){var $a,self=this;if(($a=self.$scan(/\\/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\\"}else if(($a=self.$scan(/n/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\n"}else if(($a=self.$scan(/t/))!==nil&&(!$a.$$is_boolean||$a==true)){return"	"}else if(($a=self.$scan(/r/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\r"}else if(($a=self.$scan(/f/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\f"}else if(($a=self.$scan(/v/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\x0B"}else if(($a=self.$scan(/a/))!==nil&&(!$a.$$is_boolean||$a==true)){return""}else if(($a=self.$scan(/b/))!==nil&&(!$a.$$is_boolean||$a==true)){return"\b"}else if(($a=self.$scan(/e/))!==nil&&(!$a.$$is_boolean||$a==true)){return""}else if(($a=self.$scan(/s/))!==nil&&(!$a.$$is_boolean||$a==true)){return" "}else if(($a=self.$scan(/[0-7]{1,3}/))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$matched().$to_i(8)["$%"](256).$chr()}else if(($a=self.$scan(/x([0-9a-fA-F]{1,2})/))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$scanner()["$[]"](1).$to_i(16).$chr()}else if(($a=self.$scan(/u([0-9a-zA-Z]{1,4})/))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$scanner()["$[]"](1).$to_i(16).$chr($scope.get("Encoding").$$scope.get("UTF_8"));
}else{return self.$scan(/./)}});Opal.defn(self,"$peek_variable_name",function(){var $a,self=this;if(($a=self.$check(/[@$]/))!==nil&&(!$a.$$is_boolean||$a==true)){return"tSTRING_DVAR"}else if(($a=self.$scan(/\{/))!==nil&&(!$a.$$is_boolean||$a==true)){return"tSTRING_DBEG"}else{return nil}});Opal.defn(self,"$here_document",function(str_parse){var $a,$b,$c,self=this,eos_regx=nil,expand=nil,escape=nil,str_buffer=nil,tok=nil,reg=nil,complete_str=nil;eos_regx=new RegExp("[ \\t]*"+$scope.get("Regexp").$escape(str_parse["$[]"]("term"))+"(\\r*\\n|$)");expand=true;escape=str_parse["$[]"]("func")["$!="]($scope.get("STR_SQUOTE"));if(($a=self.$check(eos_regx))!==nil&&(!$a.$$is_boolean||$a==true)){self.$scan(new RegExp("[ \\t]*"+$scope.get("Regexp").$escape(str_parse["$[]"]("term"))));if(($a=str_parse["$[]"]("scanner"))!==nil&&(!$a.$$is_boolean||$a==true)){self.scanner_stack["$<<"](str_parse["$[]"]("scanner"));self.scanner=str_parse["$[]"]("scanner")}return"tSTRING_END"}str_buffer=[];if(($a=self.$scan(/#/))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=tok=self.$peek_variable_name())!==nil&&(!$a.$$is_boolean||$a==true)){return tok}str_buffer["$<<"]("#")}while(!(($b=($c=self.$check(eos_regx),$c!==false&&$c!==nil?self.$scanner()["$bol?"]():$c))!==nil&&(!$b.$$is_boolean||$b==true))){if(($b=self.$scanner()["$eos?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.$raise("reached EOF while in heredoc")}if(($b=self.$scan(/\n/))!==nil&&(!$b.$$is_boolean||$b==true)){str_buffer["$<<"](self.$scanner().$matched())}else if(($b=($c=expand!==false&&expand!==nil)?self.$check(/#(?=[\$\@\{])/):expand)!==nil&&(!$b.$$is_boolean||$b==true)){break}else if(($b=self.$scan(/\\/))!==nil&&(!$b.$$is_boolean||$b==true)){str_buffer["$<<"](function(){if(escape!==false&&escape!==nil){return self.$read_escape()}else{return self.$scanner().$matched()}return nil}())}else{reg=$scope.get("Regexp").$new("[^#\x00\\\\\n]+|.");self.$scan(reg);str_buffer["$<<"](self.$scanner().$matched())}}complete_str=str_buffer.$join("");self.line=$rb_plus(self.line,complete_str.$count("\n"));$a=[complete_str],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tSTRING_CONTENT"});Opal.defn(self,"$parse_string",function(){var $a,$b,self=this,str_parse=nil,func=nil,space=nil,qwords=nil,expand=nil,regexp=nil,str_buffer=nil,complete_str=nil;str_parse=self.$strterm();func=str_parse["$[]"]("func");space=false;qwords=func["$&"]($scope.get("STR_FUNC_QWORDS"))["$!="](0);expand=func["$&"]($scope.get("STR_FUNC_EXPAND"))["$!="](0);regexp=func["$&"]($scope.get("STR_FUNC_REGEXP"))["$!="](0);if(($a=($b=qwords!==false&&qwords!==nil)?self.$scan(/\s+/):qwords)!==nil&&(!$a.$$is_boolean||$a==true)){space=true}str_buffer=[];if(($a=self.$scan($scope.get("Regexp").$new($scope.get("Regexp").$escape(str_parse["$[]"]("term")))))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=($b=qwords!==false&&qwords!==nil)?str_parse["$[]"]("done_last_space")["$!"]():qwords)!==nil&&(!$a.$$is_boolean||$a==true)){str_parse["$[]="]("done_last_space",true);self.$pushback(1);$a=[" "],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tSPACE"}if(($a=str_parse["$[]"]("balance"))!==nil&&(!$a.$$is_boolean||$a==true)){if(str_parse["$[]"]("nesting")["$=="](0)){if(regexp!==false&&regexp!==nil){$a=[self.$scan(/\w+/)],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tREGEXP_END"}return"tSTRING_END"}else{str_buffer["$<<"](self.$scanner().$matched());$a="nesting",$b=str_parse,$b["$[]="]($a,$rb_minus($b["$[]"]($a),1));$a=[str_parse],$b=self,$b["$strterm="].apply($b,$a),$a[$a.length-1]}}else if(regexp!==false&&regexp!==nil){self.lex_state="expr_end";$a=[self.$scan(/\w+/)],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tREGEXP_END"}else{if(($a=str_parse["$[]"]("scanner"))!==nil&&(!$a.$$is_boolean||$a==true)){self.scanner_stack["$<<"](str_parse["$[]"]("scanner"));self.scanner=str_parse["$[]"]("scanner")}return"tSTRING_END"}}if(space!==false&&space!==nil){$a=[" "],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tSPACE"}if(($a=($b=str_parse["$[]"]("balance"),$b!==false&&$b!==nil?self.$scan($scope.get("Regexp").$new($scope.get("Regexp").$escape(str_parse["$[]"]("paren")))):$b))!==nil&&(!$a.$$is_boolean||$a==true)){str_buffer["$<<"](self.$scanner().$matched());$a="nesting",$b=str_parse,$b["$[]="]($a,$rb_plus($b["$[]"]($a),1))}else if(($a=self.$check(/#[@$]/))!==nil&&(!$a.$$is_boolean||$a==true)){self.$scan(/#/);if(expand!==false&&expand!==nil){return"tSTRING_DVAR"}else{str_buffer["$<<"](self.$scanner().$matched())}}else if(($a=self.$scan(/#\{/))!==nil&&(!$a.$$is_boolean||$a==true)){if(expand!==false&&expand!==nil){return"tSTRING_DBEG"}else{str_buffer["$<<"](self.$scanner().$matched())}}else if(($a=self.$scan(/\#/))!==nil&&(!$a.$$is_boolean||$a==true)){str_buffer["$<<"]("#")}self.$add_string_content(str_buffer,str_parse);complete_str=str_buffer.$join("");self.line=$rb_plus(self.line,complete_str.$count("\n"));$a=[complete_str],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tSTRING_CONTENT"});Opal.defn(self,"$add_string_content",function(str_buffer,str_parse){var $a,$b,$c,self=this,func=nil,end_str_re=nil,qwords=nil,expand=nil,regexp=nil,escape=nil,xquote=nil,c=nil,handled=nil,reg=nil;func=str_parse["$[]"]("func");end_str_re=$scope.get("Regexp").$new($scope.get("Regexp").$escape(str_parse["$[]"]("term")));qwords=func["$&"]($scope.get("STR_FUNC_QWORDS"))["$!="](0);expand=func["$&"]($scope.get("STR_FUNC_EXPAND"))["$!="](0);regexp=func["$&"]($scope.get("STR_FUNC_REGEXP"))["$!="](0);escape=func["$&"]($scope.get("STR_FUNC_ESCAPE"))["$!="](0);xquote=func["$=="]($scope.get("STR_XQUOTE"));while(!(($b=self.$scanner()["$eos?"]())!==nil&&(!$b.$$is_boolean||$b==true))){c=nil;handled=true;if(($b=self.$check(end_str_re))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=str_parse["$[]"]("balance"),$c!==false&&$c!==nil?str_parse["$[]"]("nesting")["$!="](0):$c))!==nil&&(!$b.$$is_boolean||$b==true)){self.$scan(end_str_re);c=self.$scanner().$matched();$b="nesting",$c=str_parse,$c["$[]="]($b,$rb_minus($c["$[]"]($b),1))}else{break}}else if(($b=($c=str_parse["$[]"]("balance"),$c!==false&&$c!==nil?self.$scan($scope.get("Regexp").$new($scope.get("Regexp").$escape(str_parse["$[]"]("paren")))):$c))!==nil&&(!$b.$$is_boolean||$b==true)){$b="nesting",$c=str_parse,$c["$[]="]($b,$rb_plus($c["$[]"]($b),1));c=self.$scanner().$matched()}else if(($b=($c=qwords!==false&&qwords!==nil)?self.$scan(/\s/):qwords)!==nil&&(!$b.$$is_boolean||$b==true)){self.$pushback(1);break}else if(($b=($c=expand!==false&&expand!==nil)?self.$check(/#(?=[\$\@\{])/):expand)!==nil&&(!$b.$$is_boolean||$b==true)){break}else if(($b=($c=qwords!==false&&qwords!==nil)?self.$scan(/\s/):qwords)!==nil&&(!$b.$$is_boolean||$b==true)){self.$pushback(1);break}else if(($b=self.$scan(/\\/))!==nil&&(!$b.$$is_boolean||$b==true)){if(xquote!==false&&xquote!==nil){c=$rb_plus("\\",self.$scan(/./))}else if(($b=($c=qwords!==false&&qwords!==nil)?self.$scan(/\n/):qwords)!==nil&&(!$b.$$is_boolean||$b==true)){str_buffer["$<<"]("\n");continue}else if(($b=($c=expand!==false&&expand!==nil)?self.$scan(/\n/):expand)!==nil&&(!$b.$$is_boolean||$b==true)){continue}else if(($b=($c=qwords!==false&&qwords!==nil)?self.$scan(/\s/):qwords)!==nil&&(!$b.$$is_boolean||$b==true)){c=" "}else if(regexp!==false&&regexp!==nil){if(($b=self.$scan(/(.)/))!==nil&&(!$b.$$is_boolean||$b==true)){c=$rb_plus("\\",self.$scanner().$matched())}}else if(expand!==false&&expand!==nil){c=self.$read_escape()}else if(($b=self.$scan(/\n/))!==nil&&(!$b.$$is_boolean||$b==true)){}else if(($b=self.$scan(/\\/))!==nil&&(!$b.$$is_boolean||$b==true)){if(escape!==false&&escape!==nil){c="\\\\"}else{c=self.$scanner().$matched()}}else if(($b=self.$scan(end_str_re))!==nil&&(!$b.$$is_boolean||$b==true)){}else{str_buffer["$<<"]("\\")}}else{handled=false}if(handled!==false&&handled!==nil){}else{reg=function(){if(qwords!==false&&qwords!==nil){return $scope.get("Regexp").$new("[^"+$scope.get("Regexp").$escape(str_parse["$[]"]("term"))+"#\x00\n \\\\]+|.")}else if(($b=str_parse["$[]"]("balance"))!==nil&&(!$b.$$is_boolean||$b==true)){return $scope.get("Regexp").$new("[^"+$scope.get("Regexp").$escape(str_parse["$[]"]("term"))+$scope.get("Regexp").$escape(str_parse["$[]"]("paren"))+"#\x00\\\\]+|.")}else{return $scope.get("Regexp").$new("[^"+$scope.get("Regexp").$escape(str_parse["$[]"]("term"))+"#\x00\\\\]+|.")}return nil}();self.$scan(reg);c=self.$scanner().$matched()}($b=c)!==false&&$b!==nil?$b:c=self.$scanner().$matched();str_buffer["$<<"](c)}if(($a=self.$scanner()["$eos?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise("reached EOF while in string")}else{return nil}});Opal.defn(self,"$heredoc_identifier",function(){var $a,$b,self=this,escape_method=nil,heredoc=nil,end_of_line=nil;if(($a=self.$scan(/(-?)(['"])?(\w+)\2?/))!==nil&&(!$a.$$is_boolean||$a==true)){escape_method=function(){if(($a=self.scanner["$[]"](2)["$=="]("'"))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("STR_SQUOTE")}else{return $scope.get("STR_DQUOTE")}return nil}();heredoc=self.scanner["$[]"](3);$a=[self.$new_strterm(escape_method,heredoc,heredoc)],$b=self,$b["$strterm="].apply($b,$a),$a[$a.length-1];self.$strterm()["$[]="]("type","heredoc");end_of_line=self.$scan(/.*\n/);if(($a=end_of_line["$!="]("\n"))!==nil&&(!$a.$$is_boolean||$a==true)){self.$strterm()["$[]="]("scanner",$scope.get("StringScanner").$new(end_of_line))}$a=self,$a["$line="]($rb_plus($a.$line(),1));$a=[heredoc],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tSTRING_BEG"}else{return nil}});Opal.defn(self,"$process_identifier",function(matched,cmd_start){var $a,$b,$c,self=this,last_state=nil,result=nil,kw=nil,old_state=nil;last_state=self.lex_state;if(($a=($b=($c=self["$label_state?"](),$c!==false&&$c!==nil?self.$check(/::/)["$!"]():$c),$b!==false&&$b!==nil?self.$scan(/:/):$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_beg";$a=[matched],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return"tLABEL"}if(matched["$=="]("defined?")){if(($a=self["$after_operator?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_end";return"tIDENTIFIER"}self.lex_state="expr_arg";return"kDEFINED"}if(($a=matched["$end_with?"]("?","!"))!==nil&&(!$a.$$is_boolean||$a==true)){result="tIDENTIFIER"}else if(self.lex_state["$=="]("expr_fname")){if(($a=($b=self.$check(/\=\>/)["$!"](),$b!==false&&$b!==nil?self.$scan(/\=/):$b))!==nil&&(!$a.$$is_boolean||$a==true)){result="tIDENTIFIER";matched=$rb_plus(matched,self.$scanner().$matched())}}else if(($a=matched["$=~"](new RegExp(""+$scope.get("REGEXP_START")+"[A-Z]")))!==nil&&(!$a.$$is_boolean||$a==true)){result="tCONSTANT"}else{result="tIDENTIFIER"}if(($a=($b=self.lex_state["$!="]("expr_dot"),$b!==false&&$b!==nil?kw=$scope.get("Keywords").$keyword(matched):$b))!==nil&&(!$a.$$is_boolean||$a==true)){old_state=self.lex_state;self.lex_state=kw.$state();if(old_state["$=="]("expr_fname")){$a=[kw.$name()],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return kw.$id()["$[]"](0)}if(self.lex_state["$=="]("expr_beg")){cmd_start=true}if(matched["$=="]("do")){if(($a=self["$after_operator?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_end";return"tIDENTIFIER"}if(($a=self.start_of_lambda)!==nil&&(!$a.$$is_boolean||$a==true)){self.start_of_lambda=false;self.lex_state="expr_beg";return"kDO_LAMBDA"}else if(($a=self["$cond?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_beg";return"kDO_COND"}else if(($a=($b=self["$cmdarg?"](),$b!==false&&$b!==nil?self.lex_state["$!="]("expr_cmdarg"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_beg";return"kDO_BLOCK"}else if(self.lex_state["$=="]("expr_endarg")){return"kDO_BLOCK"}else{self.lex_state="expr_beg";return"kDO"}}else if(($a=($b=old_state["$=="]("expr_beg"))!==false&&$b!==nil?$b:old_state["$=="]("expr_value"))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[matched],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return kw.$id()["$[]"](0)}else{if(($a=kw.$id()["$[]"](0)["$!="](kw.$id()["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_beg"}$a=[matched],$b=self,$b["$yylval="].apply($b,$a),$a[$a.length-1];return kw.$id()["$[]"](1)}}if(($a=["expr_beg","expr_dot","expr_mid","expr_arg","expr_cmdarg"]["$include?"](self.lex_state))!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state=function(){if(cmd_start!==false&&cmd_start!==nil){return"expr_cmdarg"}else{return"expr_arg"}return nil}()}else if(self.lex_state["$=="]("expr_fname")){self.lex_state="expr_endfn"}else{self.lex_state="expr_end"}if(($a=($b=["expr_dot","expr_fname"]["$include?"](last_state)["$!"](),$b!==false&&$b!==nil?self["$has_local?"](matched):$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.lex_state="expr_end"}return function(){if(($a=matched["$=~"](new RegExp(""+$scope.get("REGEXP_START")+"[A-Z]")))!==nil&&(!$a.$$is_boolean||$a==true)){return"tCONSTANT"}else{return"tIDENTIFIER"}return nil}()});return(Opal.defn(self,"$yylex",function(){try{var $a,$b,$c,$d,$e,self=this,cmd_start=nil,c=nil,token=nil,line_count=nil,result=nil,str_type=nil,paren=nil,term=nil,$case=nil,func=nil,start_word=nil,end_word=nil,matched=nil,sign=nil,utype=nil;self.yylval="";self.space_seen=false;cmd_start=false;c="";if(($a=self.$strterm())!==nil&&(!$a.$$is_boolean||$a==true)){if(self.$strterm()["$[]"]("type")["$=="]("heredoc")){token=self.$here_document(self.$strterm())}else{token=self.$parse_string()}if(($a=($b=token["$=="]("tSTRING_END"))!==false&&$b!==nil?$b:token["$=="]("tREGEXP_END"))!==nil&&(!$a.$$is_boolean||$a==true)){$a=[nil],$b=self,$b["$strterm="].apply($b,$a),$a[$a.length-1];self.lex_state="expr_end"}return token}while(($b=true)!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$skip(/\ |\t|\r/))!==nil&&(!$b.$$is_boolean||$b==true)){self.space_seen=true;continue}else if(($b=self.$skip(/(\n|#)/))!==nil&&(!$b.$$is_boolean||$b==true)){c=self.$scanner().$matched();if(c["$=="]("#")){self.$skip(/(.*)/)}else{$b=self,$b["$line="]($rb_plus($b.$line(),1))}self.$skip(/(\n+)/);if(($b=self.$scanner().$matched())!==nil&&(!$b.$$is_boolean||$b==true)){$b=self,$b["$line="]($rb_plus($b.$line(),self.$scanner().$matched().$length()))}if(($b=["expr_beg","expr_dot"]["$include?"](self.lex_state))!==nil&&(!$b.$$is_boolean||$b==true)){continue}if(($b=self.$skip(/([\ \t\r\f\v]*)\./))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scanner()["$[]"](1)["$empty?"]())!==nil&&(!$b.$$is_boolean||$b==true)){}else{self.space_seen=true}self.$pushback(1);if(($b=self.$check(/\.\./))!==nil&&(!$b.$$is_boolean||$b==true)){}else{continue}}cmd_start=true;self.lex_state="expr_beg";$b=["\\n"],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return"tNL"}else if(($b=self.$scan(/\;/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tSEMI"}else if(($b=self.$check(/\*/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\*\*\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("**")}else if(($b=self.$scan(/\*\*/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tPOW"}else if(($b=self.$scan(/\*\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("*")}else{self.$scan(/\*/);if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg";return"tSTAR2"}else if(($b=($c=self.space_seen,$c!==false&&$c!==nil?self.$check(/\S/):$c))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tSTAR"}else if(($b=["expr_beg","expr_mid"]["$include?"](self.lex_state))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tSTAR"}else{self.lex_state="expr_beg";return"tSTAR2"}}}else if(($b=self.$scan(/\!/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg";if(($b=self.$scan(/@/))!==nil&&(!$b.$$is_boolean||$b==true)){return["tBANG","!"]}}else{self.lex_state="expr_beg"}if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tNEQ"}else if(($b=self.$scan(/\~/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tNMATCH"}return"tBANG"}else if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=self.lex_state["$=="]("expr_beg"))?self.space_seen["$!"]():self.lex_state["$=="]("expr_beg"))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=self.$scan(/begin/),$c!==false&&$c!==nil?self["$space?"]():$c))!==nil&&(!$b.$$is_boolean||$b==true)){self.$scan(/(.*)/);line_count=0;while(($c=true)!==nil&&(!$c.$$is_boolean||$c==true)){if(($c=self.$scanner()["$eos?"]())!==nil&&(!$c.$$is_boolean||$c==true)){self.$raise("embedded document meets end of file")}if(($c=($d=self.$scan(/\=end/),$d!==false&&$d!==nil?self["$space?"]():$d))!==nil&&(!$c.$$is_boolean||$c==true)){self.line=$rb_plus(self.line,line_count);return self.$yylex()}if(($c=self.$scan(/\n/))!==nil&&(!$c.$$is_boolean||$c==true)){line_count=$rb_plus(line_count,1);continue}self.$scan(/(.*)/)}}}self.$set_arg_state();if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tEQQ"}return"tEQ"}if(($b=self.$scan(/\~/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tMATCH"}else if(($b=self.$scan(/\>/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tASSOC"}return"tEQL"}else if(($b=self.$scan(/\"/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_DQUOTE"),'"',"\x00")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tSTRING_BEG"}else if(($b=self.$scan(/\'/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_SQUOTE"),"'","\x00")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tSTRING_BEG"}else if(($b=self.$scan(/\`/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_XQUOTE"),"`","\x00")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tXSTRING_BEG"}else if(($b=self.$scan(/\&/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\&/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$new_op_asgn("&&")}return"tANDOP"}else if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("&")}if(($b=self["$spcarg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){result="tAMPER"}else if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){result="tAMPER"}else{result="tAMPER2"}self.$set_arg_state();return result}else if(($b=self.$scan(/\|/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\|/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$new_op_asgn("||")}return"tOROP"}else if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$new_op_asgn("|")}self.$set_arg_state();return"tPIPE"}else if(($b=self.$scan(/\%[QqWwixrs]/))!==nil&&(!$b.$$is_boolean||$b==true)){str_type=self.$scanner().$matched()["$[]"](1,1);paren=term=self.$scan(/./);$case=term;if("("["$==="]($case)){term=")"}else if("["["$==="]($case)){term="]"}else if("{"["$==="]($case)){term="}"}else if("<"["$==="]($case)){term=">"}else{paren="\x00"}$b=Opal.to_ary(function(){$case=str_type;if("Q"["$==="]($case)){return["tSTRING_BEG",$scope.get("STR_DQUOTE")]}else if("q"["$==="]($case)){return["tSTRING_BEG",$scope.get("STR_SQUOTE")]}else if("W"["$==="]($case)){self.$skip(/\s*/);return["tWORDS_BEG",$scope.get("STR_DWORD")]}else if("w"["$==="]($case)||"i"["$==="]($case)){self.$skip(/\s*/);return["tAWORDS_BEG",$scope.get("STR_SWORD")]}else if("x"["$==="]($case)){return["tXSTRING_BEG",$scope.get("STR_XQUOTE")]}else if("r"["$==="]($case)){return["tREGEXP_BEG",$scope.get("STR_REGEXP")]}else if("s"["$==="]($case)){return["tSTRING_BEG",$scope.get("STR_SQUOTE")]}else{return nil}}()),token=$b[0]==null?nil:$b[0],func=$b[1]==null?nil:$b[1];$b=[self.$new_strterm2(func,term,paren)],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return token}else if(($b=self.$scan(/\//))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_REGEXP"),"/","/")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tREGEXP_BEG"}else if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("/")}if(($b=self["$arg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=self.$check(/\s/)["$!"](),$c!==false&&$c!==nil?self.space_seen:$c))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_REGEXP"),"/","/")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tREGEXP_BEG"}}if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg"}else{self.lex_state="expr_beg"}return"tDIVIDE"}else if(($b=self.$scan(/\%/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("%")}else if(($b=self.$check(/[^\s]/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=self.lex_state["$=="]("expr_beg"))!==false&&$c!==nil?$c:($d=self.lex_state["$=="]("expr_arg"))?self.space_seen:self.lex_state["$=="]("expr_arg"))!==nil&&(!$b.$$is_boolean||$b==true)){start_word=self.$scan(/./);end_word=($b=$hash2(["(","[","{"],{"(":")","[":"]","{":"}"})["$[]"](start_word))!==false&&$b!==nil?$b:start_word;$b=[self.$new_strterm2($scope.get("STR_DQUOTE"),end_word,start_word)],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1];return"tSTRING_BEG"}}self.$set_arg_state();return"tPERCENT"}else if(($b=self.$scan(/\\/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\r?\n/))!==nil&&(!$b.$$is_boolean||$b==true)){self.space_seen=true;continue}self.$raise($scope.get("SyntaxError"),"backslash must appear before newline :"+self.file+":"+self.line)}else if(($b=self.$scan(/\(/))!==nil&&(!$b.$$is_boolean||$b==true)){result=self.$scanner().$matched();if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){result="tLPAREN"}else if(($b=($c=self.space_seen,$c!==false&&$c!==nil?self["$arg?"]():$c))!==nil&&(!$b.$$is_boolean||$b==true)){result="tLPAREN_ARG"}else{result="tLPAREN2"}self.lex_state="expr_beg";self.$cond_push(0);self.$cmdarg_push(0);return result}else if(($b=self.$scan(/\)/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$cond_lexpop();self.$cmdarg_lexpop();self.lex_state="expr_end";return"tRPAREN"}else if(($b=self.$scan(/\[/))!==nil&&(!$b.$$is_boolean||$b==true)){result=self.$scanner().$matched();if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg";if(($b=self.$scan(/\]=/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tASET"}else if(($b=self.$scan(/\]/))!==nil&&(!$b.$$is_boolean||$b==true)){return"tAREF"}else{self.$raise("Unexpected '[' token")}}else if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){result="tLBRACK"}else if(($b=($c=self["$arg?"](),$c!==false&&$c!==nil?self.space_seen:$c))!==nil&&(!$b.$$is_boolean||$b==true)){result="tLBRACK"}else{result="tLBRACK2"}self.lex_state="expr_beg";self.$cond_push(0);self.$cmdarg_push(0);return result}else if(($b=self.$scan(/\]/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$cond_lexpop();self.$cmdarg_lexpop();self.lex_state="expr_end";return"tRBRACK"}else if(($b=self.$scan(/\}/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$cond_lexpop();self.$cmdarg_lexpop();self.lex_state="expr_end";return"tRCURLY"}else if(($b=self.$scan(/\.\.\./))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tDOT3"}else if(($b=self.$scan(/\.\./))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tDOT2"}else if(($b=($c=self.lex_state["$!="]("expr_fname"),$c!==false&&$c!==nil?self.$scan(/\.JS\[/):$c))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";self.$cond_push(0);self.$cmdarg_push(0);return"tJSLBRACK"}else if(($b=($c=self.lex_state["$!="]("expr_fname"),$c!==false&&$c!==nil?self.$scan(/\.JS\./):$c))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_dot";return"tJSDOT"}else if(($b=self.$scan(/\./))!==nil&&(!$b.$$is_boolean||$b==true)){if(self.lex_state["$=="]("expr_fname")){}else{self.lex_state="expr_dot"}return"tDOT"}else if(($b=self.$scan(/\:\:/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tCOLON3"}else if(($b=self["$spcarg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tCOLON3"}self.lex_state="expr_dot";return"tCOLON2"}else if(($b=self.$scan(/\:/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=($c=self["$end?"]())!==false&&$c!==nil?$c:self.$check(/\s/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$check(/\w/))!==nil&&(!$b.$$is_boolean||$b==true)){}else{self.lex_state="expr_beg";return"tCOLON"}self.lex_state="expr_fname";return"tSYMBEG"}if(($b=self.$scan(/\'/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_SSYM"),"'","\x00")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1]}else if(($b=self.$scan(/\"/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[self.$new_strterm($scope.get("STR_DSYM"),'"',"\x00")],$c=self,$c["$strterm="].apply($c,$b),$b[$b.length-1]}self.lex_state="expr_fname";return"tSYMBEG"}else if(($b=self.$scan(/\^\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("^")}else if(($b=self.$scan(/\^/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tCARET"}else if(($b=self.$check(/</))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/<<\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn("<<")}else if(($b=self.$scan(/<</))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg";return"tLSHFT"}else if(($b=($c=($d=($e=self["$after_operator?"]()["$!"](),$e!==false&&$e!==nil?self["$end?"]()["$!"]():$e),$d!==false&&$d!==nil?($e=self["$arg?"]()["$!"]())!==false&&$e!==nil?$e:self.space_seen:$d),$c!==false&&$c!==nil?self.lex_state["$!="]("expr_class"):$c))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=token=self.$heredoc_identifier())!==nil&&(!$b.$$is_boolean||$b==true)){return token}self.lex_state="expr_beg";return"tLSHFT"}self.lex_state="expr_beg";return"tLSHFT"}else if(($b=self.$scan(/<\=\>/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg"}else{if(self.lex_state["$=="]("expr_class")){cmd_start=true}self.lex_state="expr_beg"}return"tCMP"}else if(($b=self.$scan(/<\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tLEQ"}else if(($b=self.$scan(/</))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tLT"}}else if(($b=self.$check(/\>/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\>\>\=/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$new_op_asgn(">>")}else if(($b=self.$scan(/\>\>/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tRSHFT"}else if(($b=self.$scan(/\>\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tGEQ"}else if(($b=self.$scan(/\>/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tGT"}}else if(($b=self.$scan(/->/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";self.start_of_lambda=true;return"tLAMBDA"}else if(($b=self.$scan(/[+-]/))!==nil&&(!$b.$$is_boolean||$b==true)){matched=self.$scanner().$matched();$b=Opal.to_ary(function(){if(matched["$=="]("+")){return["tPLUS","tUPLUS"]}else{return["tMINUS","tUMINUS"]}return nil}()),sign=$b[0]==null?nil:$b[0],utype=$b[1]==null?nil:$b[1];if(($b=self["$beg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_mid";$b=[matched],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];if(($b=($c=self.$scanner().$peek(1)["$=~"](/\d/),$c!==false&&$c!==nil?Opal.ret(function(){if(utype["$=="]("tUMINUS")){return"-@NUM"}else{return"+@NUM"}return nil}()):$c))!==nil&&(!$b.$$is_boolean||$b==true)){}else{return utype}}else if(($b=self["$after_operator?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_arg";if(($b=self.$scan(/@/))!==nil&&(!$b.$$is_boolean||$b==true)){$b=[$rb_plus(matched,"@")],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return"tIDENTIFIER"}$b=[matched],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return sign}if(($b=self.$scan(/\=/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return self.$new_op_asgn(matched)}if(($b=self["$spcarg?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_mid";$b=[matched],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return utype}self.lex_state="expr_beg";$b=[matched],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return sign}else if(($b=self.$scan(/\?/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self["$end?"]())!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tEH"}if(($b=self.$check(/\ |\t|\r|\s/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tEH"}else if(($b=self.$scan(/\\/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";$b=[self.$read_escape()],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return"tSTRING"}self.lex_state="expr_end";$b=[self.$scan(/./)],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return"tSTRING"}else if(($b=self.$scan(/\~/))!==nil&&(!$b.$$is_boolean||$b==true)){self.$set_arg_state();return"tTILDE"}else if(($b=self.$check(/\$/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.$scan(/\$([1-9]\d*)/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";$b=[self.$scanner().$matched().$sub("$","")],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return"tNTH_REF"}else if(($b=self.$scan(/(\$_)(\w+)/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tGVAR"}else if(($b=self.$scan(/\$[\+\'\`\&!@\"~*$?\/\\:;=.,<>_]/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tGVAR"}else if(($b=self.$scan(/\$\w+/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tGVAR"}else{self.$raise("Bad gvar name: "+self.$scanner().$peek(5).$inspect())}}else if(($b=self.$scan(/\$\w+/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tGVAR"}else if(($b=self.$scan(/\@\@\w*/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tCVAR"}else if(($b=self.$scan(/\@\w*/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_end";return"tIVAR"}else if(($b=self.$scan(/\,/))!==nil&&(!$b.$$is_boolean||$b==true)){self.lex_state="expr_beg";return"tCOMMA"}else if(($b=self.$scan(/\{/))!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=self.start_of_lambda)!==nil&&(!$b.$$is_boolean||$b==true)){self.start_of_lambda=false;self.lex_state="expr_beg";return"tLAMBEG"}else if(($b=($c=self["$arg?"]())!==false&&$c!==nil?$c:self.lex_state["$=="]("expr_end"))!==nil&&(!$b.$$is_boolean||$b==true)){result="tLCURLY"}else if(self.lex_state["$=="]("expr_endarg")){result="LBRACE_ARG"}else{result="tLBRACE"}self.lex_state="expr_beg";self.$cond_push(0);self.$cmdarg_push(0);return result}else if(($b=($c=self.$scanner()["$bol?"](),$c!==false&&$c!==nil?self.$skip(/\__END__(\n|$)/):$c))!==nil&&(!$b.$$is_boolean||$b==true)){while(($c=true)!==nil&&(!$c.$$is_boolean||$c==true)){if(($c=self.$scanner()["$eos?"]())!==nil&&(!$c.$$is_boolean||$c==true)){self.eof_content=self.$yylval();return false}self.$scan(/(.*)/);self.$scan(/\n/)}}else if(($b=self.$check(/[0-9]/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$process_numeric()}else if(($b=self.$scan(/(\w)+(\?|(\!(?!=)))?/))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$process_identifier(self.$scanner().$matched(),cmd_start)}if(($b=self.$scanner()["$eos?"]())!==nil&&(!$b.$$is_boolean||$b==true)){if(self.scanner_stack.$size()["$=="](1)){$b=[false],$c=self,$c["$yylval="].apply($c,$b),$b[$b.length-1];return false}else{self.scanner_stack.$pop();self.scanner=self.scanner_stack.$last();return self.$yylex()}}self.$raise("Unexpected content in parsing stream `"+self.$scanner().$peek(5)+"` :"+self.file+":"+self.line);
}}catch($returner){if($returner===Opal.returner){return $returner.$v}throw $returner}}),nil)&&"yylex"})($scope.base,null)}($scope.base)};Opal.modules["racc/parser"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_ge(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>=rhs:lhs["$>="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$class","$_racc_do_parse_rb","$_racc_setup","$[]","$!=","$next_token","$==","$racc_read_token","$+","$<","$nil?","$puts","$>","$-","$push","$<<","$racc_shift","$-@","$*","$last","$pop","$__send__","$raise","$racc_reduce","$>=","$inspect","$racc_next_state","$racc_token2str","$racc_print_stacks","$empty?","$map","$racc_print_states","$each_index","$each"]);return function($base){var self=$module($base,"Racc");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Parser(){}var self=$Parser=$klass($base,$super,"Parser",$Parser);var def=self.$$proto,$scope=self.$$scope;def.yydebug=nil;Opal.defn(self,"$_racc_setup",function(){var self=this;return self.$class().$$scope.get("Racc_arg")});Opal.defn(self,"$do_parse",function(){var self=this;return self.$_racc_do_parse_rb(self.$_racc_setup(),false)});Opal.defn(self,"$_racc_do_parse_rb",function(arg,in_debug){var $a,$b,$c,$d,self=this,action_table=nil,action_check=nil,action_default=nil,action_pointer=nil,goto_table=nil,goto_check=nil,goto_default=nil,goto_pointer=nil,nt_base=nil,reduce_table=nil,token_table=nil,shift_n=nil,reduce_n=nil,use_result=nil,racc_state=nil,racc_tstack=nil,racc_vstack=nil,racc_t=nil,racc_tok=nil,racc_val=nil,racc_read_next=nil,racc_user_yyerror=nil,racc_error_status=nil,token=nil,act=nil,i=nil,nerr=nil,custate=nil,curstate=nil,reduce_i=nil,reduce_len=nil,reduce_to=nil,method_id=nil,tmp_t=nil,tmp_v=nil,reduce_call_result=nil,k1=nil;action_table=arg["$[]"](0);action_check=arg["$[]"](1);action_default=arg["$[]"](2);action_pointer=arg["$[]"](3);goto_table=arg["$[]"](4);goto_check=arg["$[]"](5);goto_default=arg["$[]"](6);goto_pointer=arg["$[]"](7);nt_base=arg["$[]"](8);reduce_table=arg["$[]"](9);token_table=arg["$[]"](10);shift_n=arg["$[]"](11);reduce_n=arg["$[]"](12);use_result=arg["$[]"](13);racc_state=[0];racc_tstack=[];racc_vstack=[];racc_t=nil;racc_tok=nil;racc_val=nil;racc_read_next=true;racc_user_yyerror=false;racc_error_status=0;token=nil;act=nil;i=nil;nerr=nil;custate=nil;while(($b=true)!==nil&&(!$b.$$is_boolean||$b==true)){i=action_pointer["$[]"](racc_state["$[]"](-1));if(i!==false&&i!==nil){if(racc_read_next!==false&&racc_read_next!==nil){if(($b=racc_t["$!="](0))!==nil&&(!$b.$$is_boolean||$b==true)){token=self.$next_token();racc_tok=token["$[]"](0);racc_val=token["$[]"](1);if(racc_tok["$=="](false)){racc_t=0}else{racc_t=token_table["$[]"](racc_tok);if(racc_t!==false&&racc_t!==nil){}else{racc_t=1}}if(($b=self.yydebug)!==nil&&(!$b.$$is_boolean||$b==true)){self.$racc_read_token(racc_t,racc_tok,racc_val)}racc_read_next=false}}i=$rb_plus(i,racc_t);if(($b=($c=($d=$rb_lt(i,0))!==false&&$d!==nil?$d:(act=action_table["$[]"](i))["$nil?"]())!==false&&$c!==nil?$c:action_check["$[]"](i)["$!="](racc_state["$[]"](-1)))!==nil&&(!$b.$$is_boolean||$b==true)){act=action_default["$[]"](racc_state["$[]"](-1))}}else{act=action_default["$[]"](racc_state["$[]"](-1))}if(($b=self.yydebug)!==nil&&(!$b.$$is_boolean||$b==true)){self.$puts("(act: "+act+", shift_n: "+shift_n+", reduce_n: "+reduce_n+")")}if(($b=($c=$rb_gt(act,0))?$rb_lt(act,shift_n):$rb_gt(act,0))!==nil&&(!$b.$$is_boolean||$b==true)){if($rb_gt(racc_error_status,0)){if(($b=racc_t["$!="](1))!==nil&&(!$b.$$is_boolean||$b==true)){racc_error_status=$rb_minus(racc_error_status,1)}}racc_vstack.$push(racc_val);curstate=act;racc_state["$<<"](act);racc_read_next=true;if(($b=self.yydebug)!==nil&&(!$b.$$is_boolean||$b==true)){racc_tstack.$push(racc_t);self.$racc_shift(racc_t,racc_tstack,racc_vstack)}}else if(($b=($c=$rb_lt(act,0))?$rb_gt(act,reduce_n["$-@"]()):$rb_lt(act,0))!==nil&&(!$b.$$is_boolean||$b==true)){reduce_i=$rb_times(act,-3);reduce_len=reduce_table["$[]"](reduce_i);reduce_to=reduce_table["$[]"]($rb_plus(reduce_i,1));method_id=reduce_table["$[]"]($rb_plus(reduce_i,2));tmp_t=racc_tstack.$last(reduce_len);tmp_v=racc_vstack.$last(reduce_len);racc_state.$pop(reduce_len);racc_vstack.$pop(reduce_len);racc_tstack.$pop(reduce_len);if(use_result!==false&&use_result!==nil){reduce_call_result=self.$__send__(method_id,tmp_v,nil,tmp_v["$[]"](0));racc_vstack.$push(reduce_call_result)}else{self.$raise("not using result??")}racc_tstack.$push(reduce_to);if(($b=self.yydebug)!==nil&&(!$b.$$is_boolean||$b==true)){self.$racc_reduce(tmp_t,reduce_to,racc_tstack,racc_vstack)}k1=$rb_minus(reduce_to,nt_base);if(($b=(reduce_i=goto_pointer["$[]"](k1))["$!="](nil))!==nil&&(!$b.$$is_boolean||$b==true)){reduce_i=$rb_plus(reduce_i,racc_state["$[]"](-1));if(($b=($c=($d=$rb_ge(reduce_i,0),$d!==false&&$d!==nil?(curstate=goto_table["$[]"](reduce_i))["$!="](nil):$d),$c!==false&&$c!==nil?goto_check["$[]"](reduce_i)["$=="](k1):$c))!==nil&&(!$b.$$is_boolean||$b==true)){racc_state.$push(curstate)}else{racc_state.$push(goto_default["$[]"](k1))}}else{racc_state.$push(goto_default["$[]"](k1))}}else if(act["$=="](shift_n)){return racc_vstack["$[]"](0)}else if(act["$=="](reduce_n["$-@"]())){self.$raise($scope.get("SyntaxError"),"unexpected '"+racc_tok.$inspect()+"'")}else{self.$raise("Rac: unknown action: "+act)}if(($b=self.yydebug)!==nil&&(!$b.$$is_boolean||$b==true)){self.$racc_next_state(racc_state["$[]"](-1),racc_state)}}});Opal.defn(self,"$racc_read_token",function(t,tok,val){var self=this;self.$puts("read    "+tok+"("+self.$racc_token2str(t)+") "+val.$inspect());return self.$puts("\n")});Opal.defn(self,"$racc_shift",function(tok,tstack,vstack){var self=this;self.$puts("shift  "+self.$racc_token2str(tok));self.$racc_print_stacks(tstack,vstack);return self.$puts("\n")});Opal.defn(self,"$racc_reduce",function(toks,sim,tstack,vstack){var $a,$b,TMP_1,self=this;self.$puts("reduce "+function(){if(($a=toks["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return"<none>"}else{return($a=($b=toks).$map,$a.$$p=(TMP_1=function(t){var self=TMP_1.$$s||this;if(t==null)t=nil;return self.$racc_token2str(t)},TMP_1.$$s=self,TMP_1),$a).call($b)}return nil}());self.$puts("  --> "+self.$racc_token2str(sim));return self.$racc_print_stacks(tstack,vstack)});Opal.defn(self,"$racc_next_state",function(curstate,state){var self=this;self.$puts("goto  "+curstate);self.$racc_print_states(state);return self.$puts("\n")});Opal.defn(self,"$racc_token2str",function(tok){var self=this;return self.$class().$$scope.get("Racc_token_to_s_table")["$[]"](tok)});Opal.defn(self,"$racc_print_stacks",function(t,v){var $a,$b,TMP_2,self=this;self.$puts("  [");($a=($b=t).$each_index,$a.$$p=(TMP_2=function(i){var self=TMP_2.$$s||this;if(i==null)i=nil;return self.$puts("    ("+self.$racc_token2str(t["$[]"](i))+" "+v["$[]"](i).$inspect()+")")},TMP_2.$$s=self,TMP_2),$a).call($b);return self.$puts("  ]")});return(Opal.defn(self,"$racc_print_states",function(s){var $a,$b,TMP_3,self=this;self.$puts("  [");($a=($b=s).$each,$a.$$p=(TMP_3=function(st){var self=TMP_3.$$s||this;if(st==null)st=nil;return self.$puts("   "+st)},TMP_3.$$s=self,TMP_3),$a).call($b);return self.$puts("  ]")}),nil)&&"racc_print_states"})($scope.base,null)}($scope.base)};Opal.modules["opal/parser/grammar"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash=Opal.hash;Opal.add_stubs(["$require","$new","$each","$empty?","$[]=","$to_i","$+","$split","$new_compstmt","$[]","$new_block","$<<","$new_body","$lex_state=","$lexer","$new_alias","$s","$to_sym","$value","$new_if","$new_while","$new_until","$new_rescue_mod","$new_assign","$new_op_asgn","$op_to_setter","$new_unary_call","$new_return","$new_break","$new_next","$new_call","$new_js_call","$new_super","$new_yield","$new_assignable","$new_js_attrasgn","$new_attrasgn","$new_colon2","$new_colon3","$new_const","$new_sym","$new_op_asgn1","$raise","$new_irange","$new_erange","$new_binary_call","$new_int","$new_float","$include?","$type","$==","$-@","$to_f","$new_and","$new_or","$new_hash","$add_block_pass","$cmdarg_push","$cmdarg_pop","$new_block_pass","$new_splat","$line","$new_paren","$new_array","$new_nil","$cond_push","$cond_pop","$new_class","$new_sclass","$new_module","$push_scope","$new_def","$pop_scope","$new_iter","$new_ident","$new_block_args","$push","$intern","$first","$nil?","$new_str","$str_append","$new_xstr","$new_regexp","$concat","$new_str_content","$strterm","$strterm=","$new_evstr","$cond_lexpop","$cmdarg_lexpop","$new_gvar","$new_ivar","$new_cvar","$new_dsym","$negate_num","$new_self","$new_true","$new_false","$new___FILE__","$new___LINE__","$new_var_ref","$new_kwrestarg","$new_kwoptarg","$new_kwarg","$new_args_tail","$new_args","$add_local","$scope"]);self.$require("racc/parser.rb");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Parser(){}var self=$Parser=$klass($base,$super,"Parser",$Parser);var 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racc_action_table=arr=Opal.get("Array").$new(25031,nil);idx=0;($a=($b=clist).$each,$a.$$p=(TMP_1=function(str){var self=TMP_1.$$s||this,$a,$b,TMP_2;if(str==null)str=nil;return($a=($b=str.$split(",",-1)).$each,$a.$$p=(TMP_2=function(i){var self=TMP_2.$$s||this,$a;if(i==null)i=nil;if(($a=i["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{arr["$[]="](idx,i.$to_i())}return idx=$rb_plus(idx,1)},TMP_2.$$s=self,TMP_2),$a).call($b)},TMP_1.$$s=self,TMP_1),$a).call($b);clist=["0,0,0,0,0,347,321,354,0,0,392,746,746,0,71,0,0,0,0,0,0,0,71,313,852","615,313,0,0,0,0,0,0,0,1,852,0,387,26,209,387,485,0,0,0,0,0,0,348,0,0","0,0,0,55,0,0,0,497,0,0,357,0,0,587,681,366,370,852,852,733,310,310,392","370,485,734,352,838,352,839,604,604,735,889,0,615,615,0,209,896,0,497","6,0,615,0,287,387,387,0,746,681,924,26,852,746,9,0,927,948,321,354,0","0,0,0,0,0,347,959,347,0,0,347,26,736,17,17,17,0,17,960,0,507,17,17,10","0,0,17,55,17,17,17,17,17,17,17,211,735,457,457,11,17,17,17,17,17,17","17,310,348,17,348,287,357,348,507,587,17,604,366,17,17,733,17,17,17","17,17,734,17,17,17,839,17,17,735,17,17,366,838,736,838,838,366,838,889","211,889,371,287,889,896,12,896,457,371,896,961,287,17,20,962,17,17,924","17,924,290,17,924,927,948,927,948,17,927,948,967,736,293,383,959,17","959,34,577,959,17,17,17,17,17,17,960,525,960,17,17,960,686,578,18,18","18,17,18,687,17,314,18,18,314,17,17,18,453,18,18,18,18,18,18,18,698","698,508,15,15,18,18,18,18,18,18,18,290,961,18,629,36,962,383,383,383","18,293,461,18,18,41,18,18,18,18,18,77,18,18,18,508,18,18,525,18,18,453","293,686,841,37,37,961,290,961,687,962,961,962,461,698,962,290,461,461","689,577,18,577,629,18,577,967,18,967,807,18,967,78,690,525,578,18,578","642,686,578,97,3,525,18,193,687,3,686,18,18,18,18,18,18,687,210,278","18,18,212,14,278,22,22,22,18,22,385,18,317,22,22,317,18,18,22,643,22","22,22,22,22,22,22,791,689,689,642,792,22,22,22,22,22,22,22,807,213,22","690,690,14,841,389,841,22,394,841,22,22,14,22,22,22,22,22,22,22,22,22","372,22,22,689,22,22,643,372,385,385,385,351,689,807,791,219,351,690","792,251,25,25,807,860,373,374,690,22,25,252,22,373,374,22,860,934,22","934,22,255,22,267,22,280,389,389,389,394,394,394,22,83,83,13,13,22,22","22,22,22,22,13,282,703,22,22,703,860,860,23,23,23,22,23,597,22,375,23","23,597,22,22,23,375,23,23,23,23,23,23,23,283,361,296,296,284,23,23,23","23,23,23,23,744,860,23,42,42,744,13,648,13,23,289,42,23,23,291,23,23","23,23,23,23,23,23,23,292,23,23,295,23,23,301,648,648,648,648,648,648","648,648,648,648,648,361,361,648,648,376,750,648,648,361,23,750,376,23","361,302,23,305,42,23,42,23,648,23,648,23,648,648,648,648,648,648,648","23,648,361,208,208,23,23,23,23,23,23,208,312,35,23,23,315,648,316,24","24,24,23,24,361,23,361,24,24,318,23,23,24,326,24,24,24,24,24,24,24,5","5,5,5,5,24,24,24,24,24,24,24,377,35,24,288,288,300,208,377,208,24,35","288,24,24,327,24,24,24,24,24,24,24,24,24,329,24,24,330,24,24,342,484","484,484,484,484,484,484,484,484,484,484,303,303,484,484,300,110,484","484,303,24,110,110,24,300,345,24,353,288,24,288,24,484,24,484,24,484","484,484,484,484,484,484,24,484,356,355,355,24,24,24,24,24,24,355,358","430,24,24,362,484,484,27,27,27,24,27,303,24,303,27,27,388,24,24,27,391","27,27,27,27,27,27,27,279,279,279,279,279,27,27,27,27,27,27,27,410,430","27,364,364,416,355,419,355,27,430,364,27,27,422,27,27,27,27,27,27,27","27,27,424,27,27,428,27,27,429,419,419,419,419,419,419,419,419,419,419","419,589,589,419,419,346,346,419,419,589,27,437,431,27,27,463,27,464","364,27,364,27,419,27,419,27,419,419,419,419,419,419,419,27,419,561,561","379,27,27,27,27,27,27,379,720,720,27,27,628,419,465,419,431,466,27,858","589,27,589,499,858,431,27,27,30,30,30,30,30,855,855,858,30,30,949,949","502,30,503,30,30,30,30,30,30,30,509,513,514,628,517,30,30,30,30,30,30","30,628,519,30,526,858,858,858,858,30,30,462,30,30,30,529,30,30,30,30","30,538,30,30,30,539,30,30,540,30,30,553,19,19,19,19,19,19,19,19,19,19","19,462,858,19,19,462,462,19,19,564,30,568,573,30,579,580,30,619,626","30,632,30,19,637,19,30,19,19,19,19,19,19,19,30,19,640,711,711,30,30","30,30,30,30,711,646,647,30,30,655,19,657,31,31,31,30,31,669,30,673,31","31,676,30,30,31,683,31,31,31,31,31,31,31,555,685,688,691,692,31,31,31","31,31,31,31,693,696,31,840,840,697,711,699,711,31,704,840,31,31,705","31,31,31,31,31,708,31,31,31,710,31,31,712,652,713,652,652,652,714,652","555,555,555,555,717,768,768,739,739,768,768,768,722,728,730,739,31,732","737,31,739,741,31,742,840,31,840,31,753,757,758,760,652,761,939,762","764,767,774,939,652,652,652,652,31,31,31,31,31,31,939,652,795,31,31","796,799,801,32,32,32,31,32,739,31,739,32,32,804,31,31,32,805,32,32,32","32,32,32,32,824,939,939,939,939,32,32,32,32,32,32,32,925,925,32,680","680,680,680,680,925,32,480,806,32,32,811,32,32,32,32,32,814,32,32,32","815,32,32,600,939,600,600,600,600,600,830,824,824,824,824,833,843,846","480,600,847,848,480,480,480,480,870,32,871,882,32,892,925,32,925,569","32,569,569,569,893,569,600,600,898,899,907,909,912,913,600,600,600,600","914,32,32,32,32,32,32,915,926,936,32,32,944,953,955,32,956,958,32,,","32,,,,,32,32,38,38,38,481,38,,,600,38,38,,,,38,,38,38,38,38,38,38,38",",,,,,38,38,38,38,38,38,38,,481,38,,,481,481,481,481,38,,,38,38,,38,38","38,38,38,,38,38,38,,38,38,,38,38,,249,249,249,249,249,249,249,249,249","249,249,,,249,249,,,249,249,,38,,,38,,,38,,,38,,,249,,249,38,249,249","249,249,249,249,249,38,249,,,,38,38,38,38,38,38,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self=this;result=self.$s("op_asgn2",val["$[]"](0),self.$op_to_setter(val["$[]"](2)),self.$value(val["$[]"](3)).$to_sym(),val["$[]"](4));return result});Opal.defn(self,"$_reduce_199",function(val,_values,result){var self=this;result=self.$new_irange(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_200",function(val,_values,result){var self=this;result=self.$new_erange(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_201",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_202",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_203",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_204",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_205",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_206",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_207",function(val,_values,result){var self=this;result=self.$new_call(self.$new_binary_call(self.$new_int(val["$[]"](1)),val["$[]"](2),val["$[]"](3)),["-@",[]],[]);return result});Opal.defn(self,"$_reduce_208",function(val,_values,result){var self=this;result=self.$new_call(self.$new_binary_call(self.$new_float(val["$[]"](1)),val["$[]"](2),val["$[]"](3)),["-@",[]],[]);return result});Opal.defn(self,"$_reduce_209",function(val,_values,result){var $a,self=this;result=self.$new_call(val["$[]"](1),["+@",[]],[]);if(($a=["int","float"]["$include?"](val["$[]"](1).$type()))!==nil&&(!$a.$$is_boolean||$a==true)){result=val["$[]"](1)}return result});Opal.defn(self,"$_reduce_210",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](1),["-@",[]],[]);if(val["$[]"](1).$type()["$=="]("int")){val["$[]"](1)["$[]="](1,val["$[]"](1)["$[]"](1)["$-@"]());result=val["$[]"](1)}else if(val["$[]"](1).$type()["$=="]("float")){val["$[]"](1)["$[]="](1,val["$[]"](1)["$[]"](1).$to_f()["$-@"]());result=val["$[]"](1)}return result});Opal.defn(self,"$_reduce_211",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_212",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_213",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_214",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_215",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_216",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_217",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_218",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_219",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_220",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_221",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_222",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_223",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_224",function(val,_values,result){var self=this;result=self.$new_unary_call(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_225",function(val,_values,result){var self=this;result=self.$new_unary_call(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_226",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_227",function(val,_values,result){var self=this;result=self.$new_binary_call(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_228",function(val,_values,result){var self=this;result=self.$new_and(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_229",function(val,_values,result){var self=this;result=self.$new_or(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_230",function(val,_values,result){var self=this;result=self.$s("defined",val["$[]"](2));return result});Opal.defn(self,"$_reduce_231",function(val,_values,result){var self=this;result=self.$new_if(val["$[]"](1),val["$[]"](0),val["$[]"](2),val["$[]"](4));return result});Opal.defn(self,"$_reduce_234",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_235",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_236",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_237",function(val,_values,result){var $a,self=this;val["$[]"](0)["$<<"](($a=self).$s.apply($a,["hash"].concat(Opal.to_a(val["$[]"](2)))));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_238",function(val,_values,result){var $a,self=this;result=[($a=self).$s.apply($a,["hash"].concat(Opal.to_a(val["$[]"](0))))];return result});Opal.defn(self,"$_reduce_239",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_241",function(val,_values,result){var self=this;result=[];return result});Opal.defn(self,"$_reduce_243",function(val,_values,result){var self=this;result=[];return result});Opal.defn(self,"$_reduce_245",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_246",function(val,_values,result){var self=this;result=val["$[]"](0);result["$<<"](self.$new_hash(nil,val["$[]"](2),nil));return result});Opal.defn(self,"$_reduce_247",function(val,_values,result){var self=this;result=[self.$new_hash(nil,val["$[]"](0),nil)];return result});Opal.defn(self,"$_reduce_248",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_249",function(val,_values,result){var self=this;result=val["$[]"](0);self.$add_block_pass(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_250",function(val,_values,result){var self=this;result=[self.$new_hash(nil,val["$[]"](0),nil)];self.$add_block_pass(result,val["$[]"](1));return result});Opal.defn(self,"$_reduce_251",function(val,_values,result){var $a,self=this;result=val["$[]"](0);result["$<<"](self.$new_hash(nil,val["$[]"](2),nil));if(($a=val["$[]"](3))!==nil&&(!$a.$$is_boolean||$a==true)){result["$<<"](val["$[]"](3))}return result});Opal.defn(self,"$_reduce_252",function(val,_values,result){var self=this;result=[];self.$add_block_pass(result,val["$[]"](0));return result});Opal.defn(self,"$_reduce_255",function(val,_values,result){var self=this;self.$lexer().$cmdarg_push(1);return result});Opal.defn(self,"$_reduce_256",function(val,_values,result){var self=this;self.$lexer().$cmdarg_pop();result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_258",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_259",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_260",function(val,_values,result){var self=this;result=self.$new_block_pass(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_261",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_262",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_263",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_264",function(val,_values,result){var self=this;result=[self.$new_splat(val["$[]"](0),val["$[]"](1))];return result});Opal.defn(self,"$_reduce_265",function(val,_values,result){var self=this;result=val["$[]"](0)["$<<"](val["$[]"](2));return result});Opal.defn(self,"$_reduce_266",function(val,_values,result){var self=this;result=val["$[]"](0)["$<<"](self.$new_splat(val["$[]"](2),val["$[]"](3)));return result});Opal.defn(self,"$_reduce_267",function(val,_values,result){var $a,self=this;val["$[]"](0)["$<<"](val["$[]"](2));result=($a=self).$s.apply($a,["array"].concat(Opal.to_a(val["$[]"](0))));return result});Opal.defn(self,"$_reduce_268",function(val,_values,result){var $a,self=this;val["$[]"](0)["$<<"](self.$s("splat",val["$[]"](3)));result=($a=self).$s.apply($a,["array"].concat(Opal.to_a(val["$[]"](0))));return result});Opal.defn(self,"$_reduce_269",function(val,_values,result){var self=this;result=self.$s("splat",val["$[]"](1));return result});Opal.defn(self,"$_reduce_279",function(val,_values,result){var self=this;result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_280",function(val,_values,result){var self=this;result=self.$s("begin",val["$[]"](2));return result});Opal.defn(self,"$_reduce_281",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_282",function(val,_values,result){var self=this;result=self.$new_paren(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_283",function(val,_values,result){var self=this;result=self.$new_colon2(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_284",function(val,_values,result){var self=this;result=self.$new_colon3(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_285",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](0),["[]",[]],val["$[]"](2));return result});Opal.defn(self,"$_reduce_286",function(val,_values,result){var self=this;result=self.$new_js_call(val["$[]"](0),["[]",[]],val["$[]"](2));return result});Opal.defn(self,"$_reduce_287",function(val,_values,result){var self=this;result=self.$new_array(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_288",function(val,_values,result){var self=this;result=self.$new_hash(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_289",function(val,_values,result){var self=this;result=self.$new_return(val["$[]"](0));return result});Opal.defn(self,"$_reduce_290",function(val,_values,result){var self=this;result=self.$new_yield(val["$[]"](2));return result});Opal.defn(self,"$_reduce_291",function(val,_values,result){var self=this;result=self.$s("yield");return result});Opal.defn(self,"$_reduce_292",function(val,_values,result){var self=this;result=self.$s("yield");return result});Opal.defn(self,"$_reduce_293",function(val,_values,result){var self=this;result=self.$s("defined",val["$[]"](3));return result});Opal.defn(self,"$_reduce_294",function(val,_values,result){var self=this;result=self.$new_unary_call(["!",[]],val["$[]"](2));return result});Opal.defn(self,"$_reduce_295",function(val,_values,result){var self=this;result=self.$new_unary_call(["!",[]],self.$new_nil(val["$[]"](0)));return result});Opal.defn(self,"$_reduce_296",function(val,_values,result){var self=this;result=self.$new_call(nil,val["$[]"](0),[]);result["$<<"](val["$[]"](1));return result});Opal.defn(self,"$_reduce_298",function(val,_values,result){var self=this;val["$[]"](0)["$<<"](val["$[]"](1));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_299",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_300",function(val,_values,result){var self=this;result=self.$new_if(val["$[]"](0),val["$[]"](1),val["$[]"](3),val["$[]"](4));return result});Opal.defn(self,"$_reduce_301",function(val,_values,result){var self=this;result=self.$new_if(val["$[]"](0),val["$[]"](1),val["$[]"](4),val["$[]"](3));return result});Opal.defn(self,"$_reduce_302",function(val,_values,result){var self=this;self.$lexer().$cond_push(1);result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_303",function(val,_values,result){var self=this;self.$lexer().$cond_pop();return result});Opal.defn(self,"$_reduce_304",function(val,_values,result){var self=this;result=self.$s("while",val["$[]"](2),val["$[]"](5));return result});Opal.defn(self,"$_reduce_305",function(val,_values,result){var self=this;self.$lexer().$cond_push(1);result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_306",function(val,_values,result){var self=this;self.$lexer().$cond_pop();return result});Opal.defn(self,"$_reduce_307",function(val,_values,result){var self=this;result=self.$s("until",val["$[]"](2),val["$[]"](5));return result});Opal.defn(self,"$_reduce_308",function(val,_values,result){var $a,self=this;result=($a=self).$s.apply($a,["case",val["$[]"](1)].concat(Opal.to_a(val["$[]"](3))));return result});Opal.defn(self,"$_reduce_309",function(val,_values,result){var $a,self=this;result=($a=self).$s.apply($a,["case",nil].concat(Opal.to_a(val["$[]"](2))));return result});Opal.defn(self,"$_reduce_310",function(val,_values,result){var self=this;result=self.$s("case",nil,val["$[]"](3));return result});Opal.defn(self,"$_reduce_311",function(val,_values,result){var self=this;self.$lexer().$cond_push(1);result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_312",function(val,_values,result){var self=this;self.$lexer().$cond_pop();return result});Opal.defn(self,"$_reduce_313",function(val,_values,result){var self=this;result=self.$s("for",val["$[]"](4),val["$[]"](1),val["$[]"](7));return result});Opal.defn(self,"$_reduce_314",function(val,_values,result){var self=this;return result});Opal.defn(self,"$_reduce_315",function(val,_values,result){var self=this;result=self.$new_class(val["$[]"](0),val["$[]"](1),val["$[]"](2),val["$[]"](4),val["$[]"](5));return result});Opal.defn(self,"$_reduce_316",function(val,_values,result){var self=this;result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_317",function(val,_values,result){var self=this;return result;
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result});Opal.defn(self,"$_reduce_324",function(val,_values,result){var $a,$b,self=this;$a=["expr_fname"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_325",function(val,_values,result){var $a,$b,self=this;self.$push_scope();$a=["expr_endfn"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_326",function(val,_values,result){var self=this;result=self.$new_def(val["$[]"](0),val["$[]"](1),val["$[]"](4),val["$[]"](6),val["$[]"](7),val["$[]"](8));self.$pop_scope();return result});Opal.defn(self,"$_reduce_327",function(val,_values,result){var self=this;result=self.$new_break(val["$[]"](0));return result});Opal.defn(self,"$_reduce_328",function(val,_values,result){var self=this;result=self.$s("next");return result});Opal.defn(self,"$_reduce_329",function(val,_values,result){var self=this;result=self.$s("redo");return result});Opal.defn(self,"$_reduce_339",function(val,_values,result){var self=this;result=self.$new_call(nil,["lambda",[]],[]);result["$<<"](self.$new_iter(val["$[]"](0),val["$[]"](1)));return result});Opal.defn(self,"$_reduce_340",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_341",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_344",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_345",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_346",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_347",function(val,_values,result){var self=this;result=self.$new_if(val["$[]"](0),val["$[]"](1),val["$[]"](3),val["$[]"](4));return result});Opal.defn(self,"$_reduce_349",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_350",function(val,_values,result){var self=this;result=self.$s("block",val["$[]"](0));return result});Opal.defn(self,"$_reduce_351",function(val,_values,result){var self=this;val["$[]"](0)["$<<"](val["$[]"](2));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_352",function(val,_values,result){var self=this;result=self.$new_assign(self.$new_assignable(self.$new_ident(val["$[]"](0))),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_354",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_355",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_356",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_357",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_358",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_359",function(val,_values,result){var self=this;nil;return result});Opal.defn(self,"$_reduce_360",function(val,_values,result){var self=this;result=self.$new_block_args(val["$[]"](0),val["$[]"](2),val["$[]"](4),val["$[]"](5));return result});Opal.defn(self,"$_reduce_361",function(val,_values,result){var self=this;result=self.$new_block_args(val["$[]"](0),val["$[]"](2),nil,val["$[]"](3));return result});Opal.defn(self,"$_reduce_362",function(val,_values,result){var self=this;result=self.$new_block_args(val["$[]"](0),nil,val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_363",function(val,_values,result){var self=this;result=self.$new_block_args(val["$[]"](0),nil,nil,nil);return result});Opal.defn(self,"$_reduce_364",function(val,_values,result){var self=this;result=self.$new_block_args(val["$[]"](0),nil,nil,val["$[]"](1));return result});Opal.defn(self,"$_reduce_365",function(val,_values,result){var self=this;result=self.$new_block_args(nil,val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_366",function(val,_values,result){var self=this;result=self.$new_block_args(nil,val["$[]"](0),nil,val["$[]"](1));return result});Opal.defn(self,"$_reduce_367",function(val,_values,result){var self=this;result=self.$new_block_args(nil,nil,val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_368",function(val,_values,result){var self=this;result=self.$new_block_args(nil,nil,nil,val["$[]"](0));return result});Opal.defn(self,"$_reduce_369",function(val,_values,result){var self=this;self.$push_scope("block");result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_370",function(val,_values,result){var self=this;result=self.$new_iter(val["$[]"](2),val["$[]"](3));self.$pop_scope();return result});Opal.defn(self,"$_reduce_371",function(val,_values,result){var self=this;val["$[]"](0)["$<<"](val["$[]"](1));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_375",function(val,_values,result){var self=this;result=self.$new_call(nil,val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_376",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_377",function(val,_values,result){var self=this;result=self.$new_js_call(val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_378",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](0),["call",[]],val["$[]"](2));return result});Opal.defn(self,"$_reduce_379",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_380",function(val,_values,result){var self=this;result=self.$new_call(val["$[]"](0),val["$[]"](2));return result});Opal.defn(self,"$_reduce_381",function(val,_values,result){var self=this;result=self.$new_super(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_382",function(val,_values,result){var self=this;result=self.$new_super(val["$[]"](0),nil);return result});Opal.defn(self,"$_reduce_383",function(val,_values,result){var self=this;self.$push_scope("block");result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_384",function(val,_values,result){var self=this;result=self.$new_iter(val["$[]"](2),val["$[]"](3));self.$pop_scope();return result});Opal.defn(self,"$_reduce_385",function(val,_values,result){var self=this;self.$push_scope("block");result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_386",function(val,_values,result){var self=this;result=self.$new_iter(val["$[]"](2),val["$[]"](3));self.$pop_scope();return result});Opal.defn(self,"$_reduce_387",function(val,_values,result){var self=this;result=self.$lexer().$line();return result});Opal.defn(self,"$_reduce_388",function(val,_values,result){var $a,$b,self=this,part=nil;part=self.$s("when",($a=self).$s.apply($a,["array"].concat(Opal.to_a(val["$[]"](2)))),val["$[]"](4));result=[part];if(($b=val["$[]"](5))!==nil&&(!$b.$$is_boolean||$b==true)){($b=result).$push.apply($b,Opal.to_a(val["$[]"](5)))}return result});Opal.defn(self,"$_reduce_389",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_391",function(val,_values,result){var $a,self=this,exc=nil;exc=($a=val["$[]"](1))!==false&&$a!==nil?$a:self.$s("array");if(($a=val["$[]"](2))!==nil&&(!$a.$$is_boolean||$a==true)){exc["$<<"](self.$new_assign(val["$[]"](2),val["$[]"](2),self.$s("gvar","$!".$intern())))}result=[self.$s("resbody",exc,val["$[]"](4))];if(($a=val["$[]"](5))!==nil&&(!$a.$$is_boolean||$a==true)){result.$push(val["$[]"](5).$first())}return result});Opal.defn(self,"$_reduce_392",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_393",function(val,_values,result){var self=this;result=self.$s("array",val["$[]"](0));return result});Opal.defn(self,"$_reduce_396",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_397",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_398",function(val,_values,result){var $a,self=this;result=function(){if(($a=val["$[]"](1)["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$s("nil")}else{return val["$[]"](1)}return nil}();return result});Opal.defn(self,"$_reduce_403",function(val,_values,result){var self=this;result=self.$new_str(val["$[]"](0));return result});Opal.defn(self,"$_reduce_405",function(val,_values,result){var self=this;result=self.$str_append(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_406",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_407",function(val,_values,result){var self=this;result=self.$s("str",self.$value(val["$[]"](0)));return result});Opal.defn(self,"$_reduce_408",function(val,_values,result){var self=this;result=self.$new_xstr(val["$[]"](0),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_409",function(val,_values,result){var self=this;result=self.$new_regexp(val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_410",function(val,_values,result){var self=this;result=self.$s("array");return result});Opal.defn(self,"$_reduce_411",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_412",function(val,_values,result){var self=this;result=self.$s("array");return result});Opal.defn(self,"$_reduce_413",function(val,_values,result){var self=this,part=nil;part=val["$[]"](1);if(part.$type()["$=="]("evstr")){part=self.$s("dstr","",val["$[]"](1))}result=val["$[]"](0)["$<<"](part);return result});Opal.defn(self,"$_reduce_414",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_415",function(val,_values,result){var self=this;result=val["$[]"](0).$concat([val["$[]"](1)]);return result});Opal.defn(self,"$_reduce_416",function(val,_values,result){var self=this;result=self.$s("array");return result});Opal.defn(self,"$_reduce_417",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_418",function(val,_values,result){var self=this;result=self.$s("array");return result});Opal.defn(self,"$_reduce_419",function(val,_values,result){var self=this;result=val["$[]"](0)["$<<"](self.$s("str",self.$value(val["$[]"](1))));return result});Opal.defn(self,"$_reduce_420",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_421",function(val,_values,result){var self=this;result=self.$str_append(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_422",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_423",function(val,_values,result){var self=this;result=self.$str_append(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_424",function(val,_values,result){var self=this;result=self.$new_str_content(val["$[]"](0));return result});Opal.defn(self,"$_reduce_425",function(val,_values,result){var $a,$b,self=this;result=self.$lexer().$strterm();$a=[nil],$b=self.$lexer(),$b["$strterm="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_426",function(val,_values,result){var $a,$b,self=this;$a=[val["$[]"](1)],$b=self.$lexer(),$b["$strterm="].apply($b,$a),$a[$a.length-1];result=self.$new_evstr(val["$[]"](2));return result});Opal.defn(self,"$_reduce_427",function(val,_values,result){var $a,$b,self=this;self.$lexer().$cond_push(0);self.$lexer().$cmdarg_push(0);result=self.$lexer().$strterm();$a=[nil],$b=self.$lexer(),$b["$strterm="].apply($b,$a),$a[$a.length-1];$a=["expr_beg"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_428",function(val,_values,result){var $a,$b,self=this;$a=[val["$[]"](1)],$b=self.$lexer(),$b["$strterm="].apply($b,$a),$a[$a.length-1];self.$lexer().$cond_lexpop();self.$lexer().$cmdarg_lexpop();result=self.$new_evstr(val["$[]"](2));return result});Opal.defn(self,"$_reduce_429",function(val,_values,result){var self=this;result=self.$new_gvar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_430",function(val,_values,result){var self=this;result=self.$new_ivar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_431",function(val,_values,result){var self=this;result=self.$new_cvar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_433",function(val,_values,result){var $a,$b,self=this;result=self.$new_sym(val["$[]"](1));$a=["expr_end"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_434",function(val,_values,result){var self=this;result=self.$new_sym(val["$[]"](0));return result});Opal.defn(self,"$_reduce_439",function(val,_values,result){var self=this;result=self.$new_dsym(val["$[]"](1));return result});Opal.defn(self,"$_reduce_440",function(val,_values,result){var self=this;result=self.$new_int(val["$[]"](0));return result});Opal.defn(self,"$_reduce_441",function(val,_values,result){var self=this;result=self.$new_float(val["$[]"](0));return result});Opal.defn(self,"$_reduce_442",function(val,_values,result){var self=this;result=self.$negate_num(self.$new_int(val["$[]"](1)));return result});Opal.defn(self,"$_reduce_443",function(val,_values,result){var self=this;result=self.$negate_num(self.$new_float(val["$[]"](1)));return result});Opal.defn(self,"$_reduce_444",function(val,_values,result){var self=this;result=self.$new_int(val["$[]"](1));return result});Opal.defn(self,"$_reduce_445",function(val,_values,result){var self=this;result=self.$new_float(val["$[]"](1));return result});Opal.defn(self,"$_reduce_446",function(val,_values,result){var self=this;result=self.$new_ident(val["$[]"](0));return result});Opal.defn(self,"$_reduce_447",function(val,_values,result){var self=this;result=self.$new_ivar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_448",function(val,_values,result){var self=this;result=self.$new_gvar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_449",function(val,_values,result){var self=this;result=self.$new_const(val["$[]"](0));return result});Opal.defn(self,"$_reduce_450",function(val,_values,result){var self=this;result=self.$new_cvar(val["$[]"](0));return result});Opal.defn(self,"$_reduce_451",function(val,_values,result){var self=this;result=self.$new_nil(val["$[]"](0));return result});Opal.defn(self,"$_reduce_452",function(val,_values,result){var self=this;result=self.$new_self(val["$[]"](0));return result});Opal.defn(self,"$_reduce_453",function(val,_values,result){var self=this;result=self.$new_true(val["$[]"](0));return result});Opal.defn(self,"$_reduce_454",function(val,_values,result){var self=this;result=self.$new_false(val["$[]"](0));return result});Opal.defn(self,"$_reduce_455",function(val,_values,result){var self=this;result=self.$new___FILE__(val["$[]"](0));return result});Opal.defn(self,"$_reduce_456",function(val,_values,result){var self=this;result=self.$new___LINE__(val["$[]"](0));return result});Opal.defn(self,"$_reduce_457",function(val,_values,result){var self=this;result=self.$new_var_ref(val["$[]"](0));return result});Opal.defn(self,"$_reduce_458",function(val,_values,result){var self=this;result=self.$new_assignable(val["$[]"](0));return result});Opal.defn(self,"$_reduce_459",function(val,_values,result){var self=this;result=self.$s("nth_ref",self.$value(val["$[]"](0)));return result});Opal.defn(self,"$_reduce_461",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_462",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_463",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_464",function(val,_values,result){var $a,$b,self=this;result=val["$[]"](1);$a=["expr_beg"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_465",function(val,_values,result){var $a,$b,self=this;result=val["$[]"](0);$a=["expr_beg"],$b=self.$lexer(),$b["$lex_state="].apply($b,$a),$a[$a.length-1];return result});Opal.defn(self,"$_reduce_468",function(val,_values,result){var self=this;result=self.$new_kwrestarg(val["$[]"](1));return result});Opal.defn(self,"$_reduce_469",function(val,_values,result){var self=this;result=self.$new_kwrestarg();return result});Opal.defn(self,"$_reduce_470",function(val,_values,result){var self=this;result=self.$new_sym(val["$[]"](0));return result});Opal.defn(self,"$_reduce_471",function(val,_values,result){var self=this;result=self.$new_kwoptarg(val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_472",function(val,_values,result){var self=this;result=self.$new_kwarg(val["$[]"](0));return result});Opal.defn(self,"$_reduce_473",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_474",function(val,_values,result){var self=this;result=val["$[]"](0);result["$<<"](val["$[]"](2));return result});Opal.defn(self,"$_reduce_475",function(val,_values,result){var self=this;result=self.$new_args_tail(val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_476",function(val,_values,result){var self=this;result=self.$new_args_tail(val["$[]"](0),nil,val["$[]"](1));return result});Opal.defn(self,"$_reduce_477",function(val,_values,result){var self=this;result=self.$new_args_tail(nil,val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_478",function(val,_values,result){var self=this;result=self.$new_args_tail(nil,nil,val["$[]"](0));return result});Opal.defn(self,"$_reduce_479",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_480",function(val,_values,result){var self=this;result=self.$new_args_tail(nil,nil,nil);return result});Opal.defn(self,"$_reduce_481",function(val,_values,result){var self=this;result=self.$new_args(val["$[]"](0),val["$[]"](2),val["$[]"](4),val["$[]"](5));return result});Opal.defn(self,"$_reduce_482",function(val,_values,result){var self=this;result=self.$new_args(val["$[]"](0),val["$[]"](2),nil,val["$[]"](3));return result});Opal.defn(self,"$_reduce_483",function(val,_values,result){var self=this;result=self.$new_args(val["$[]"](0),nil,val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_484",function(val,_values,result){var self=this;result=self.$new_args(val["$[]"](0),nil,nil,val["$[]"](1));return result});Opal.defn(self,"$_reduce_485",function(val,_values,result){var self=this;result=self.$new_args(nil,val["$[]"](0),val["$[]"](2),val["$[]"](3));return result});Opal.defn(self,"$_reduce_486",function(val,_values,result){var self=this;result=self.$new_args(nil,val["$[]"](0),nil,val["$[]"](1));return result});Opal.defn(self,"$_reduce_487",function(val,_values,result){var self=this;result=self.$new_args(nil,nil,val["$[]"](0),val["$[]"](1));return result});Opal.defn(self,"$_reduce_488",function(val,_values,result){var self=this;result=self.$new_args(nil,nil,nil,val["$[]"](0));return result});Opal.defn(self,"$_reduce_489",function(val,_values,result){var self=this;result=self.$new_args(nil,nil,nil,nil);return result});Opal.defn(self,"$_reduce_491",function(val,_values,result){var self=this;result=self.$value(val["$[]"](0)).$to_sym();self.$scope().$add_local(result);return result});Opal.defn(self,"$_reduce_492",function(val,_values,result){var self=this;self.$raise("formal argument cannot be a constant");return result});Opal.defn(self,"$_reduce_493",function(val,_values,result){var self=this;self.$raise("formal argument cannot be an instance variable");return result});Opal.defn(self,"$_reduce_494",function(val,_values,result){var self=this;self.$raise("formal argument cannot be a class variable");return result});Opal.defn(self,"$_reduce_495",function(val,_values,result){var self=this;self.$raise("formal argument cannot be a global variable");return result});Opal.defn(self,"$_reduce_496",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_497",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_500",function(val,_values,result){var self=this;result=self.$s("lasgn",val["$[]"](0));return result});Opal.defn(self,"$_reduce_502",function(val,_values,result){var self=this;result=self.$s("array",val["$[]"](0));return result});Opal.defn(self,"$_reduce_503",function(val,_values,result){var self=this;val["$[]"](0)["$<<"](val["$[]"](2));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_509",function(val,_values,result){var self=this;result=[val["$[]"](0)];return result});Opal.defn(self,"$_reduce_510",function(val,_values,result){var self=this;val["$[]"](0)["$<<"](val["$[]"](2));result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_511",function(val,_values,result){var self=this;result=self.$new_assign(self.$new_assignable(self.$new_ident(val["$[]"](0))),val["$[]"](1),val["$[]"](2));return result});Opal.defn(self,"$_reduce_512",function(val,_values,result){var self=this;result=self.$s("block",val["$[]"](0));return result});Opal.defn(self,"$_reduce_513",function(val,_values,result){var self=this;result=val["$[]"](0);val["$[]"](0)["$<<"](val["$[]"](2));return result});Opal.defn(self,"$_reduce_516",function(val,_values,result){var self=this;result=("*"+self.$value(val["$[]"](1))).$to_sym();return result});Opal.defn(self,"$_reduce_517",function(val,_values,result){var self=this;result="*";return result});Opal.defn(self,"$_reduce_520",function(val,_values,result){var self=this;result=("&"+self.$value(val["$[]"](1))).$to_sym();return result});Opal.defn(self,"$_reduce_521",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_522",function(val,_values,result){var self=this;result=nil;return result});Opal.defn(self,"$_reduce_523",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_524",function(val,_values,result){var self=this;result=val["$[]"](1);return result});Opal.defn(self,"$_reduce_525",function(val,_values,result){var self=this;result=[];return result});Opal.defn(self,"$_reduce_526",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_527",function(val,_values,result){var self=this;result=val["$[]"](0);return result});Opal.defn(self,"$_reduce_528",function(val,_values,result){var $a,self=this;result=($a=val["$[]"](0)).$push.apply($a,Opal.to_a(val["$[]"](2)));return result});Opal.defn(self,"$_reduce_529",function(val,_values,result){var self=this;result=[val["$[]"](0),val["$[]"](2)];return result});Opal.defn(self,"$_reduce_530",function(val,_values,result){var self=this;result=[self.$new_sym(val["$[]"](0)),val["$[]"](1)];return result});Opal.defn(self,"$_reduce_554",function(val,_values,result){var self=this;result=nil;return result});return(Opal.defn(self,"$_reduce_none",function(val,_values,result){var self=this;return val["$[]"](0)}),nil)&&"_reduce_none"})($scope.base,$scope.get("Racc").$$scope.get("Parser"))}($scope.base)};Opal.modules["opal/parser/parser_scope"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$attr_reader","$attr_accessor","$==","$<<","$include?","$has_local?"]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ParserScope(){}var self=$ParserScope=$klass($base,$super,"ParserScope",$ParserScope);var def=self.$$proto,$scope=self.$$scope;def.locals=def.parent=def.block=nil;self.$attr_reader("locals");self.$attr_accessor("parent");Opal.defn(self,"$initialize",function(type){var self=this;self.block=type["$=="]("block");self.locals=[];return self.parent=nil});Opal.defn(self,"$add_local",function(local){var self=this;return self.locals["$<<"](local)});return(Opal.defn(self,"$has_local?",function(local){var $a,$b,self=this;if(($a=self.locals["$include?"](local))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=self.parent,$b!==false&&$b!==nil?self.block:$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.parent["$has_local?"](local)}return false}),nil)&&"has_local?"})($scope.base,null)}($scope.base)};Opal.modules["opal/parser"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$attr_reader","$new","$parser=","$parse_to_sexp","$join","$message","$line","$lexer","$column","$[]","$split","$-","$+","$*","$>","$raise","$class","$backtrace","$push_scope","$do_parse","$pop_scope","$next_token","$last","$parent=","$<<","$pop","$inspect","$value","$token_to_str","$s","$source=","$s0","$source","$s1","$file","$to_sym","$nil?","$==","$length","$size","$type","$each","$!=","$add_local","$scope","$to_s","$empty?","$is_a?","$new_splat","$new_call","$[]=","$array","$-@","$===","$new_gettable","$type=","$has_local?"]);self.$require("opal/parser/sexp");self.$require("opal/parser/lexer");self.$require("opal/parser/grammar");self.$require("opal/parser/parser_scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Parser(){}var self=$Parser=$klass($base,$super,"Parser",$Parser);var def=self.$$proto,$scope=self.$$scope;def.lexer=def.file=def.scopes=nil;self.$attr_reader("lexer","file","scope");Opal.defn(self,"$parse",function(source,file){var $a,$b,self=this,error=nil,message=nil;if(file==null){file="(string)"}try{self.file=file;self.scopes=[];self.lexer=$scope.get("Lexer").$new(source,file);$a=[self],$b=self.lexer,$b["$parser="].apply($b,$a),$a[$a.length-1];return self.$parse_to_sexp()}catch($err){if(true){error=$err;try{message=[nil,error.$message(),"Source: "+self.file+":"+self.$lexer().$line()+":"+self.$lexer().$column(),source.$split("\n")["$[]"]($rb_minus(self.$lexer().$line(),1)),$rb_plus($rb_times("~",function(){if($rb_gt($rb_minus(self.$lexer().$column(),1),0)){return $rb_minus(self.$lexer().$column(),1)}else{return 0}return nil}()),"^")].$join("\n");return self.$raise(error.$class(),message,error.$backtrace())}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defn(self,"$parse_to_sexp",function(){var self=this,result=nil;self.$push_scope();result=self.$do_parse();self.$pop_scope();return result});Opal.defn(self,"$next_token",function(){var self=this;return self.lexer.$next_token()});Opal.defn(self,"$s",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var parts=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){parts[arg_index]=arguments[arg_index+0]}return $scope.get("Sexp").$new(parts)});Opal.defn(self,"$push_scope",function(type){var $a,$b,self=this,top=nil,scope=nil;if(type==null){type=nil}top=self.scopes.$last();scope=$scope.get("ParserScope").$new(type);$a=[top],$b=scope,$b["$parent="].apply($b,$a),$a[$a.length-1];self.scopes["$<<"](scope);return self.scope=scope});Opal.defn(self,"$pop_scope",function(){var self=this;self.scopes.$pop();return self.scope=self.scopes.$last()});Opal.defn(self,"$on_error",function(t,val,vstack){var $a,self=this;return self.$raise("parse error on value "+self.$value(val).$inspect()+" ("+(($a=self.$token_to_str(t))!==false&&$a!==nil?$a:"?")+") :"+self.file+":"+self.$lexer().$line())});Opal.defn(self,"$value",function(tok){var self=this;return tok["$[]"](0)});Opal.defn(self,"$source",function(tok){var self=this;if(tok!==false&&tok!==nil){return tok["$[]"](1)}else{return nil}});Opal.defn(self,"$s0",function(type,source){var $a,$b,self=this,sexp=nil;sexp=self.$s(type);$a=[source],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$s1",function(type,first,source){var $a,$b,self=this,sexp=nil;sexp=self.$s(type,first);$a=[source],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_nil",function(tok){var self=this;return self.$s0("nil",self.$source(tok))});Opal.defn(self,"$new_self",function(tok){var self=this;return self.$s0("self",self.$source(tok))});Opal.defn(self,"$new_true",function(tok){var self=this;return self.$s0("true",self.$source(tok))});Opal.defn(self,"$new_false",function(tok){var self=this;return self.$s0("false",self.$source(tok))});Opal.defn(self,"$new___FILE__",function(tok){var self=this;return self.$s1("str",self.$file(),self.$source(tok))});Opal.defn(self,"$new___LINE__",function(tok){var self=this;return self.$s1("int",self.$lexer().$line(),self.$source(tok))});Opal.defn(self,"$new_ident",function(tok){var self=this;return self.$s1("identifier",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_int",function(tok){var self=this;return self.$s1("int",self.$value(tok),self.$source(tok))});Opal.defn(self,"$new_float",function(tok){var self=this;return self.$s1("float",self.$value(tok),self.$source(tok))});Opal.defn(self,"$new_ivar",function(tok){var self=this;return self.$s1("ivar",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_gvar",function(tok){var self=this;return self.$s1("gvar",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_cvar",function(tok){var self=this;return self.$s1("cvar",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_const",function(tok){var self=this;return self.$s1("const",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_colon2",function(lhs,tok,name){var $a,$b,self=this,sexp=nil;sexp=self.$s("colon2",lhs,self.$value(name).$to_sym());$a=[self.$source(tok)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_colon3",function(tok,name){var self=this;return self.$s1("colon3",self.$value(name).$to_sym(),self.$source(name))});Opal.defn(self,"$new_sym",function(tok){var self=this;return self.$s1("sym",self.$value(tok).$to_sym(),self.$source(tok))});Opal.defn(self,"$new_alias",function(kw,new$,old){var $a,$b,self=this,sexp=nil;sexp=self.$s("alias",new$,old);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_break",function(kw,args){
var $a,self=this,sexp=nil;if(args==null){args=nil}if(($a=args["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){sexp=self.$s("break")}else if(args.$length()["$=="](1)){sexp=self.$s("break",args["$[]"](0))}else{sexp=self.$s("break",($a=self).$s.apply($a,["array"].concat(Opal.to_a(args))))}return sexp});Opal.defn(self,"$new_return",function(kw,args){var $a,self=this,sexp=nil;if(args==null){args=nil}if(($a=args["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){sexp=self.$s("return")}else if(args.$length()["$=="](1)){sexp=self.$s("return",args["$[]"](0))}else{sexp=self.$s("return",($a=self).$s.apply($a,["array"].concat(Opal.to_a(args))))}return sexp});Opal.defn(self,"$new_next",function(kw,args){var $a,self=this,sexp=nil;if(args==null){args=[]}if(args.$length()["$=="](1)){sexp=self.$s("next",args["$[]"](0))}else{sexp=self.$s("next",($a=self).$s.apply($a,["array"].concat(Opal.to_a(args))))}return sexp});Opal.defn(self,"$new_block",function(stmt){var self=this,sexp=nil;if(stmt==null){stmt=nil}sexp=self.$s("block");if(stmt!==false&&stmt!==nil){sexp["$<<"](stmt)}return sexp});Opal.defn(self,"$new_compstmt",function(block){var $a,$b,$c,self=this,comp=nil,result=nil;comp=function(){if(block.$size()["$=="](1)){return nil}else if(block.$size()["$=="](2)){return block["$[]"](1)}else{return block}return nil}();if(($a=($b=($c=comp!==false&&comp!==nil)?comp.$type()["$=="]("begin"):comp,$b!==false&&$b!==nil?comp.$size()["$=="](2):$b))!==nil&&(!$a.$$is_boolean||$a==true)){result=comp["$[]"](1)}else{result=comp}return result});Opal.defn(self,"$new_body",function(compstmt,res,els,ens){var $a,$b,TMP_1,self=this,s=nil;s=($a=compstmt)!==false&&$a!==nil?$a:self.$s("block");if(res!==false&&res!==nil){s=self.$s("rescue",s);($a=($b=res).$each,$a.$$p=(TMP_1=function(r){var self=TMP_1.$$s||this;if(r==null)r=nil;return s["$<<"](r)},TMP_1.$$s=self,TMP_1),$a).call($b);if(els!==false&&els!==nil){s["$<<"](els)}}if(ens!==false&&ens!==nil){return self.$s("ensure",s,ens)}else{return s}});Opal.defn(self,"$new_def",function(kw,recv,name,args,body,end_tok){var $a,$b,self=this,sexp=nil;if(($a=body.$type()["$!="]("block"))!==nil&&(!$a.$$is_boolean||$a==true)){body=self.$s("block",body)}if(body.$size()["$=="](1)){body["$<<"](self.$s("nil"))}sexp=self.$s("def",recv,self.$value(name).$to_sym(),args,body);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_class",function(start,path,sup,body,endt){var $a,$b,self=this,sexp=nil;sexp=self.$s("class",path,sup,body);$a=[self.$source(start)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_sclass",function(kw,expr,body,end_tok){var $a,$b,self=this,sexp=nil;sexp=self.$s("sclass",expr,body);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_module",function(kw,path,body,end_tok){var $a,$b,self=this,sexp=nil;sexp=self.$s("module",path,body);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_iter",function(args,body){var $a,self=this,s=nil;($a=args)!==false&&$a!==nil?$a:args=nil;s=self.$s("iter",args);if(body!==false&&body!==nil){s["$<<"](body)}return s});Opal.defn(self,"$new_if",function(if_tok,expr,stmt,tail){var $a,$b,self=this,sexp=nil;sexp=self.$s("if",expr,stmt,tail);$a=[self.$source(if_tok)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_while",function(kw,test,body){var $a,$b,self=this,sexp=nil;sexp=self.$s("while",test,body);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_until",function(kw,test,body){var $a,$b,self=this,sexp=nil;sexp=self.$s("until",test,body);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_rescue_mod",function(kw,expr,resc){var $a,$b,self=this,sexp=nil;sexp=self.$s("rescue_mod",expr,resc);$a=[self.$source(kw)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_array",function(start,args,finish){var $a,$b,$c,self=this,sexp=nil;($a=args)!==false&&$a!==nil?$a:args=[];sexp=($a=self).$s.apply($a,["array"].concat(Opal.to_a(args)));$b=[self.$source(start)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1];return sexp});Opal.defn(self,"$new_hash",function(open,assocs,close){var $a,$b,$c,self=this,sexp=nil;sexp=($a=self).$s.apply($a,["hash"].concat(Opal.to_a(assocs)));$b=[self.$source(open)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1];return sexp});Opal.defn(self,"$new_not",function(kw,expr){var self=this;return self.$s1("not",expr,self.$source(kw))});Opal.defn(self,"$new_paren",function(open,expr,close){var $a,$b,self=this;if(($a=($b=expr["$nil?"]())!==false&&$b!==nil?$b:expr["$=="](["block"]))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$s1("paren",self.$s0("nil",self.$source(open)),self.$source(open))}else{return self.$s1("paren",expr,self.$source(open))}});Opal.defn(self,"$new_args_tail",function(kwarg,kwrest,block){var self=this;return[kwarg,kwrest,block]});Opal.defn(self,"$new_args",function(norm,opt,rest,tail){var $a,$b,TMP_2,$c,TMP_3,$d,TMP_4,$e,self=this,res=nil,restname=nil,blockname=nil;res=self.$s("args");if(norm!==false&&norm!==nil){($a=($b=norm).$each,$a.$$p=(TMP_2=function(arg){var self=TMP_2.$$s||this;if(arg==null)arg=nil;self.$scope().$add_local(arg);return res["$<<"](self.$s("arg",arg))},TMP_2.$$s=self,TMP_2),$a).call($b)}if(opt!==false&&opt!==nil){($a=($c=opt["$[]"]($range(1,-1,false))).$each,$a.$$p=(TMP_3=function(_opt){var self=TMP_3.$$s||this;if(_opt==null)_opt=nil;return res["$<<"](self.$s("optarg",_opt["$[]"](1),_opt["$[]"](2)))},TMP_3.$$s=self,TMP_3),$a).call($c)}if(rest!==false&&rest!==nil){restname=rest.$to_s()["$[]"]($range(1,-1,false));if(($a=restname["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){res["$<<"](self.$s("restarg"))}else{res["$<<"](self.$s("restarg",restname.$to_sym()));self.$scope().$add_local(restname.$to_sym())}}if(($a=($d=tail!==false&&tail!==nil)?tail["$[]"](0):tail)!==nil&&(!$a.$$is_boolean||$a==true)){($a=($d=tail["$[]"](0)).$each,$a.$$p=(TMP_4=function(kwarg){var self=TMP_4.$$s||this;if(kwarg==null)kwarg=nil;return res["$<<"](kwarg)},TMP_4.$$s=self,TMP_4),$a).call($d)}if(($a=($e=tail!==false&&tail!==nil)?tail["$[]"](1):tail)!==nil&&(!$a.$$is_boolean||$a==true)){res["$<<"](tail["$[]"](1))}if(($a=($e=tail!==false&&tail!==nil)?tail["$[]"](2):tail)!==nil&&(!$a.$$is_boolean||$a==true)){blockname=tail["$[]"](2).$to_s()["$[]"]($range(1,-1,false)).$to_sym();self.$scope().$add_local(blockname);res["$<<"](self.$s("blockarg",blockname))}return res});Opal.defn(self,"$new_kwarg",function(name){var self=this;self.$scope().$add_local(name["$[]"](1));return self.$s("kwarg",name["$[]"](1))});Opal.defn(self,"$new_kwoptarg",function(name,val){var self=this;self.$scope().$add_local(name["$[]"](1));return self.$s("kwoptarg",name["$[]"](1),val)});Opal.defn(self,"$new_kwrestarg",function(name){var self=this,result=nil;if(name==null){name=nil}result=self.$s("kwrestarg");if(name!==false&&name!==nil){self.$scope().$add_local(name["$[]"](0).$to_sym());result["$<<"](name["$[]"](0).$to_sym())}return result});Opal.defn(self,"$new_block_args",function(norm,opt,rest,block){var $a,$b,TMP_5,$c,TMP_6,$d,self=this,res=nil,r=nil,b=nil,args=nil;res=self.$s("array");if(norm!==false&&norm!==nil){($a=($b=norm).$each,$a.$$p=(TMP_5=function(arg){var self=TMP_5.$$s||this,$a;if(arg==null)arg=nil;if(($a=arg["$is_a?"]($scope.get("Symbol")))!==nil&&(!$a.$$is_boolean||$a==true)){self.$scope().$add_local(arg);return res["$<<"](self.$s("lasgn",arg))}else{return res["$<<"](arg)}},TMP_5.$$s=self,TMP_5),$a).call($b)}if(opt!==false&&opt!==nil){($a=($c=opt["$[]"]($range(1,-1,false))).$each,$a.$$p=(TMP_6=function(_opt){var self=TMP_6.$$s||this;if(_opt==null)_opt=nil;return res["$<<"](self.$s("lasgn",_opt["$[]"](1)))},TMP_6.$$s=self,TMP_6),$a).call($c)}if(rest!==false&&rest!==nil){r=rest.$to_s()["$[]"]($range(1,-1,false)).$to_sym();res["$<<"](self.$new_splat(nil,self.$s("lasgn",r)));self.$scope().$add_local(r)}if(block!==false&&block!==nil){b=block.$to_s()["$[]"]($range(1,-1,false)).$to_sym();res["$<<"](self.$s("block_pass",self.$s("lasgn",b)));self.$scope().$add_local(b)}if(opt!==false&&opt!==nil){res["$<<"](opt)}args=function(){if(($a=($d=res.$size()["$=="](2))?norm:res.$size()["$=="](2))!==nil&&(!$a.$$is_boolean||$a==true)){return res["$[]"](1)}else{return self.$s("masgn",res)}return nil}();if(args.$type()["$=="]("array")){return self.$s("masgn",args)}else{return args}});Opal.defn(self,"$new_call",function(recv,meth,args){var $a,$b,$c,self=this,sexp=nil;if(args==null){args=nil}($a=args)!==false&&$a!==nil?$a:args=[];sexp=self.$s("call",recv,self.$value(meth).$to_sym(),($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args))));$b=[self.$source(meth)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1];return sexp});Opal.defn(self,"$new_js_call",function(recv,meth,args){var $a,$b,$c,self=this,sexp=nil;if(args==null){args=nil}if(args!==false&&args!==nil){sexp=self.$s("jscall",recv,self.$value(meth).$to_sym(),($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args))));$b=[self.$source(meth)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1]}else{sexp=self.$s("jscall",recv,self.$value(meth).$to_sym(),nil);$b=[self.$source(meth)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1]}return sexp});Opal.defn(self,"$new_binary_call",function(recv,meth,arg){var self=this;return self.$new_call(recv,meth,[arg])});Opal.defn(self,"$new_unary_call",function(op,recv){var self=this;return self.$new_call(recv,op,[])});Opal.defn(self,"$new_and",function(lhs,tok,rhs){var $a,$b,self=this,sexp=nil;sexp=self.$s("and",lhs,rhs);$a=[self.$source(tok)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_or",function(lhs,tok,rhs){var $a,$b,self=this,sexp=nil;sexp=self.$s("or",lhs,rhs);$a=[self.$source(tok)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_irange",function(beg,op,finish){var $a,$b,self=this,sexp=nil;sexp=self.$s("irange",beg,finish);$a=[self.$source(op)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$new_erange",function(beg,op,finish){var $a,$b,self=this,sexp=nil;sexp=self.$s("erange",beg,finish);$a=[self.$source(op)],$b=sexp,$b["$source="].apply($b,$a),$a[$a.length-1];return sexp});Opal.defn(self,"$negate_num",function(sexp){var self=this;sexp.$array()["$[]="](1,sexp.$array()["$[]"](1)["$-@"]());return sexp});Opal.defn(self,"$add_block_pass",function(arglist,block){var self=this;if(block!==false&&block!==nil){arglist["$<<"](block)}return arglist});Opal.defn(self,"$new_block_pass",function(amper_tok,val){var self=this;return self.$s1("block_pass",val,self.$source(amper_tok))});Opal.defn(self,"$new_splat",function(tok,value){var self=this;return self.$s1("splat",value,self.$source(tok))});Opal.defn(self,"$new_op_asgn",function(op,lhs,rhs){var self=this,$case=nil,result=nil;$case=self.$value(op).$to_sym();if("||"["$==="]($case)){result=self.$s("op_asgn_or",self.$new_gettable(lhs));result["$<<"](lhs["$<<"](rhs))}else if("&&"["$==="]($case)){result=self.$s("op_asgn_and",self.$new_gettable(lhs));result["$<<"](lhs["$<<"](rhs))}else{result=lhs;result["$<<"](self.$new_call(self.$new_gettable(lhs),op,[rhs]))}return result});Opal.defn(self,"$new_op_asgn1",function(lhs,args,op,rhs){var $a,$b,$c,self=this,arglist=nil,sexp=nil;arglist=($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args)));sexp=self.$s("op_asgn1",lhs,arglist,self.$value(op),rhs);$b=[self.$source(op)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1];return sexp});Opal.defn(self,"$op_to_setter",function(op){var self=this;return(""+self.$value(op)+"=").$to_sym()});Opal.defn(self,"$new_attrasgn",function(recv,op,args){var $a,self=this,arglist=nil,sexp=nil;if(args==null){args=[]}arglist=($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args)));sexp=self.$s("attrasgn",recv,op,arglist);return sexp});Opal.defn(self,"$new_js_attrasgn",function(recv,args){var $a,self=this,arglist=nil,sexp=nil;arglist=($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args)));sexp=self.$s("jsattrasgn",recv,nil,arglist);return sexp});Opal.defn(self,"$new_assign",function(lhs,tok,rhs){var $a,$b,self=this,$case=nil;return function(){$case=lhs.$type();if("iasgn"["$==="]($case)||"cdecl"["$==="]($case)||"lasgn"["$==="]($case)||"gasgn"["$==="]($case)||"cvdecl"["$==="]($case)||"nth_ref"["$==="]($case)){lhs["$<<"](rhs);return lhs}else if("call"["$==="]($case)||"attrasgn"["$==="]($case)||"jsattrasgn"["$==="]($case)){lhs.$last()["$<<"](rhs);return lhs}else if("colon2"["$==="]($case)){lhs["$<<"](rhs);$a=["casgn"],$b=lhs,$b["$type="].apply($b,$a),$a[$a.length-1];return lhs}else if("colon3"["$==="]($case)){lhs["$<<"](rhs);$a=["casgn3"],$b=lhs,$b["$type="].apply($b,$a),$a[$a.length-1];return lhs}else{return self.$raise("Bad lhs for new_assign: "+lhs.$type())}}()});Opal.defn(self,"$new_assignable",function(ref){var $a,$b,self=this,$case=nil;$case=ref.$type();if("ivar"["$==="]($case)){$a=["iasgn"],$b=ref,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("const"["$==="]($case)){$a=["cdecl"],$b=ref,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("identifier"["$==="]($case)){if(($a=self.$scope()["$has_local?"](ref["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$scope().$add_local(ref["$[]"](1))}$a=["lasgn"],$b=ref,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("gvar"["$==="]($case)){$a=["gasgn"],$b=ref,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("cvar"["$==="]($case)){$a=["cvdecl"],$b=ref,$b["$type="].apply($b,$a),$a[$a.length-1]}else{self.$raise($scope.get("SyntaxError"),"Bad new_assignable type: "+ref.$type())}return ref});Opal.defn(self,"$new_gettable",function(ref){var $a,$b,self=this,res=nil,$case=nil;res=function(){$case=ref.$type();if("lasgn"["$==="]($case)){return self.$s("lvar",ref["$[]"](1))}else if("iasgn"["$==="]($case)){return self.$s("ivar",ref["$[]"](1))}else if("gasgn"["$==="]($case)){return self.$s("gvar",ref["$[]"](1))}else if("cvdecl"["$==="]($case)){return self.$s("cvar",ref["$[]"](1))}else if("cdecl"["$==="]($case)){return self.$s("const",ref["$[]"](1))}else{return self.$raise("Bad new_gettable ref: "+ref.$type())}}();$a=[ref.$source()],$b=res,$b["$source="].apply($b,$a),$a[$a.length-1];return res});Opal.defn(self,"$new_var_ref",function(ref){var $a,$b,self=this,$case=nil,result=nil;return function(){$case=ref.$type();if("self"["$==="]($case)||"nil"["$==="]($case)||"true"["$==="]($case)||"false"["$==="]($case)||"line"["$==="]($case)||"file"["$==="]($case)){return ref}else if("const"["$==="]($case)){return ref}else if("ivar"["$==="]($case)||"gvar"["$==="]($case)||"cvar"["$==="]($case)){return ref}else if("int"["$==="]($case)){return ref}else if("str"["$==="]($case)){return ref}else if("identifier"["$==="]($case)){result=function(){if(($a=self.$scope()["$has_local?"](ref["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$s("lvar",ref["$[]"](1))}else{return self.$s("call",nil,ref["$[]"](1),self.$s("arglist"))}return nil}();$a=[ref.$source()],$b=result,$b["$source="].apply($b,$a),$a[$a.length-1];return result}else{return self.$raise("Bad var_ref type: "+ref.$type())}}()});Opal.defn(self,"$new_super",function(kw,args){var $a,$b,$c,self=this,sexp=nil;if(($a=args["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){sexp=self.$s("super",nil)}else{sexp=self.$s("super",($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(args))))}$b=[self.$source(kw)],$c=sexp,$c["$source="].apply($c,$b),$b[$b.length-1];return sexp});Opal.defn(self,"$new_yield",function(args){var $a,self=this;($a=args)!==false&&$a!==nil?$a:args=[];return($a=self).$s.apply($a,["yield"].concat(Opal.to_a(args)))});Opal.defn(self,"$new_xstr",function(start_t,str,end_t){var $a,$b,self=this,$case=nil;if(str!==false&&str!==nil){}else{return self.$s("xstr","")}$case=str.$type();if("str"["$==="]($case)){$a=["xstr"],$b=str,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("dstr"["$==="]($case)){$a=["dxstr"],$b=str,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("evstr"["$==="]($case)){str=self.$s("dxstr","",str)}$a=[self.$source(start_t)],$b=str,$b["$source="].apply($b,$a),$a[$a.length-1];return str});Opal.defn(self,"$new_dsym",function(str){var $a,$b,self=this,$case=nil;if(str!==false&&str!==nil){}else{return self.$s("sym","")}$case=str.$type();if("str"["$==="]($case)){$a=["sym"],$b=str,$b["$type="].apply($b,$a),$a[$a.length-1];str["$[]="](1,str["$[]"](1).$to_sym())}else if("dstr"["$==="]($case)){$a=["dsym"],$b=str,$b["$type="].apply($b,$a),$a[$a.length-1]}else if("evstr"["$==="]($case)){str=self.$s("dsym",str)}return str});Opal.defn(self,"$new_evstr",function(str){var self=this;return self.$s("evstr",str)});Opal.defn(self,"$new_str",function(str){var $a,$b,$c,self=this;if(str!==false&&str!==nil){}else{return self.$s("str","")}if(($a=($b=($c=str.$size()["$=="](3))?str["$[]"](1)["$=="](""):str.$size()["$=="](3),$b!==false&&$b!==nil?str.$type()["$=="]("str"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){return str["$[]"](2)}else if(($a=($b=str.$type()["$=="]("str"))?$rb_gt(str.$size(),3):str.$type()["$=="]("str"))!==nil&&(!$a.$$is_boolean||$a==true)){$a=["dstr"],$b=str,$b["$type="].apply($b,$a),$a[$a.length-1];return str}else if(str.$type()["$=="]("evstr")){return self.$s("dstr","",str)}else{return str}});Opal.defn(self,"$new_regexp",function(reg,ending){var $a,$b,self=this,$case=nil;if(reg!==false&&reg!==nil){}else{return self.$s("regexp","")}return function(){$case=reg.$type();if("str"["$==="]($case)){return self.$s("regexp",reg["$[]"](1),self.$value(ending))}else if("evstr"["$==="]($case)){return self.$s("dregx","",reg)}else if("dstr"["$==="]($case)){$a=["dregx"],$b=reg,$b["$type="].apply($b,$a),$a[$a.length-1];return reg}else{return nil}}()});Opal.defn(self,"$str_append",function(str,str2){var self=this;if(str!==false&&str!==nil){}else{return str2}if(str2!==false&&str2!==nil){}else{return str}if(str.$type()["$=="]("evstr")){str=self.$s("dstr","",str)}else if(str.$type()["$=="]("str")){str=self.$s("dstr",str["$[]"](1))}str["$<<"](str2);return str});return(Opal.defn(self,"$new_str_content",function(tok){var self=this;return self.$s1("str",self.$value(tok),self.$source(tok))}),nil)&&"new_str_content"})($scope.base,$scope.get("Racc").$$scope.get("Parser"))}($scope.base)};Opal.modules["opal/fragment"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$attr_reader","$to_s","$line","$column","$inspect"]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Fragment(){}var self=$Fragment=$klass($base,$super,"Fragment",$Fragment);var def=self.$$proto,$scope=self.$$scope;def.sexp=def.code=nil;self.$attr_reader("code");Opal.defn(self,"$initialize",function(code,sexp){var self=this;if(sexp==null){sexp=nil}self.code=code.$to_s();return self.sexp=sexp});Opal.defn(self,"$to_code",function(){var $a,self=this;if(($a=self.sexp)!==nil&&(!$a.$$is_boolean||$a==true)){return"/*:"+self.sexp.$line()+":"+self.sexp.$column()+"*/"+self.code}else{return self.code}});Opal.defn(self,"$inspect",function(){var self=this;return"f("+self.code.$inspect()+")"});Opal.defn(self,"$line",function(){var $a,self=this;if(($a=self.sexp)!==nil&&(!$a.$$is_boolean||$a==true)){return self.sexp.$line()}else{return nil}});return(Opal.defn(self,"$column",function(){var $a,self=this;if(($a=self.sexp)!==nil&&(!$a.$$is_boolean||$a==true)){return self.sexp.$column()}else{return nil}}),nil)&&"column"})($scope.base,null)}($scope.base)};Opal.modules["opal/nodes/helpers"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$require","$valid_name?","$inspect","$=~","$!","$to_s","$valid_ivar_name?","$to_sym","$+","$indent","$to_proc","$compiler","$parser_indent","$push","$current_indent","$js_truthy_optimize","$with_temp","$fragment","$expr","$==","$type","$[]","$uses_block!","$scope","$block_name","$include?","$dup"]);self.$require("opal/regexp_anchors");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Helpers");var def=self.$$proto,$scope=self.$$scope,TMP_1;Opal.cdecl($scope,"ES51_RESERVED_WORD",new RegExp(""+$scope.get("REGEXP_START")+"(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|return|static|switch|typeof|default|extends|finally|package|private|continue|debugger|function|arguments|interface|protected|implements|instanceof)"+$scope.get("REGEXP_END")));Opal.cdecl($scope,"ES3_RESERVED_WORD_EXCLUSIVE",new RegExp(""+$scope.get("REGEXP_START")+"(?:int|byte|char|goto|long|final|float|short|double|native|throws|boolean|abstract|volatile|transient|synchronized)"+$scope.get("REGEXP_END")));Opal.cdecl($scope,"PROTO_SPECIAL_PROPS",new RegExp(""+$scope.get("REGEXP_START")+"(?:constructor|__proto__|__parent__|__noSuchMethod__|__count__)"+$scope.get("REGEXP_END")));Opal.cdecl($scope,"PROTO_SPECIAL_METHODS",new RegExp(""+$scope.get("REGEXP_START")+"(?:hasOwnProperty|valueOf)"+$scope.get("REGEXP_END")));Opal.cdecl($scope,"IMMUTABLE_PROPS",new RegExp(""+$scope.get("REGEXP_START")+"(?:NaN|Infinity|undefined)"+$scope.get("REGEXP_END")));Opal.cdecl($scope,"BASIC_IDENTIFIER_RULES",new RegExp(""+$scope.get("REGEXP_START")+"[$_a-z][$_a-z\\d]*"+$scope.get("REGEXP_END")));Opal.defn(self,"$property",function(name){var $a,self=this;if(($a=self["$valid_name?"](name))!==nil&&(!$a.$$is_boolean||$a==true)){return"."+name}else{return"["+name.$inspect()+"]"}});Opal.defn(self,"$valid_name?",function(name){var $a,$b,$c,self=this;return $a=$scope.get("BASIC_IDENTIFIER_RULES")["$=~"](name),$a!==false&&$a!==nil?(($b=($c=$scope.get("ES51_RESERVED_WORD")["$=~"](name))!==false&&$c!==nil?$c:$scope.get("ES3_RESERVED_WORD_EXCLUSIVE")["$=~"](name))!==false&&$b!==nil?$b:$scope.get("IMMUTABLE_PROPS")["$=~"](name))["$!"]():$a});Opal.defn(self,"$variable",function(name){var $a,self=this;if(($a=self["$valid_name?"](name.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return name}else{return""+name+"$"}});Opal.defn(self,"$valid_ivar_name?",function(name){var $a,self=this;return(($a=$scope.get("PROTO_SPECIAL_PROPS")["$=~"](name))!==false&&$a!==nil?$a:$scope.get("PROTO_SPECIAL_METHODS")["$=~"](name))["$!"]()});Opal.defn(self,"$ivar",function(name){var $a,self=this;if(($a=self["$valid_ivar_name?"](name.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return name}else{return""+name+"$"}});Opal.defn(self,"$lvar_to_js",function(var$){var $a,self=this;if(($a=self["$valid_name?"](var$.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){}else{var$=""+var$+"$"}return var$.$to_sym()});Opal.defn(self,"$mid_to_jsid",function(mid){var $a,self=this;if(($a=/\=|\+|\-|\*|\/|\!|\?|<|\>|\&|\||\^|\%|\~|\[/["$=~"](mid.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return"['$"+mid+"']"}else{return $rb_plus(".$",mid)}});Opal.defn(self,"$indent",TMP_1=function(){var $a,$b,self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;return($a=($b=self.$compiler()).$indent,$a.$$p=block.$to_proc(),$a).call($b)});Opal.defn(self,"$current_indent",function(){var self=this;return self.$compiler().$parser_indent()});Opal.defn(self,"$line",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}self.$push("\n"+self.$current_indent());return($a=self).$push.apply($a,Opal.to_a(strs))});Opal.defn(self,"$empty_line",function(){var self=this;return self.$push("\n")});Opal.defn(self,"$js_truthy",function(sexp){var $a,$b,TMP_2,self=this,optimize=nil;if(($a=optimize=self.$js_truthy_optimize(sexp))!==nil&&(!$a.$$is_boolean||$a==true)){return optimize}return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(tmp){var self=TMP_2.$$s||this;if(tmp==null)tmp=nil;return[self.$fragment("(("+tmp+" = "),self.$expr(sexp),self.$fragment(") !== nil && (!"+tmp+".$$is_boolean || "+tmp+" == true))")]},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$js_falsy",function(sexp){var $a,$b,TMP_3,self=this,mid=nil;if(sexp.$type()["$=="]("call")){mid=sexp["$[]"](2);if(mid["$=="]("block_given?")){self.$scope()["$uses_block!"]();return""+self.$scope().$block_name()+" === nil"}}return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this;if(tmp==null)tmp=nil;return[self.$fragment("(("+tmp+" = "),self.$expr(sexp),self.$fragment(") === nil || ("+tmp+".$$is_boolean && "+tmp+" == false))")]},TMP_3.$$s=self,TMP_3),$a).call($b)});Opal.defn(self,"$js_truthy_optimize",function(sexp){var $a,self=this,mid=nil;if(sexp.$type()["$=="]("call")){mid=sexp["$[]"](2);if(mid["$=="]("block_given?")){return self.$expr(sexp)}else if(($a=$scope.get("Compiler").$$scope.get("COMPARE")["$include?"](mid.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$expr(sexp)}else if(mid["$=="]("==")){return self.$expr(sexp)}else{return nil}}else if(($a=["lvar","self"]["$include?"](sexp.$type()))!==nil&&(!$a.$$is_boolean||$a==true)){return[self.$expr(sexp.$dup()),self.$fragment(" !== false && "),self.$expr(sexp.$dup()),self.$fragment(" !== nil")]}else{return nil}})})($scope.base)})($scope.base)}($scope.base)};Opal.modules["opal/nodes/base"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2,$range=Opal.range;Opal.add_stubs(["$require","$include","$each","$[]=","$handlers","$each_with_index","$define_method","$[]","$+","$attr_reader","$type","$compile","$raise","$is_a?","$fragment","$<<","$unshift","$reverse","$push","$new","$error","$scope","$s","$==","$process","$expr","$add_scope_local","$to_sym","$add_scope_ivar","$add_scope_gvar","$add_scope_temp","$helper","$with_temp","$to_proc","$in_while?","$instance_variable_get"]);self.$require("opal/nodes/helpers");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $Base(){}var self=$Base=$klass($base,$super,"Base",$Base);var def=self.$$proto,$scope=self.$$scope,TMP_6;def.sexp=def.fragments=def.compiler=def.level=nil;self.$include($scope.get("Helpers"));Opal.defs(self,"$handlers",function(){var $a,self=this;if(self.handlers==null)self.handlers=nil;return($a=self.handlers)!==false&&$a!==nil?$a:self.handlers=$hash2([],{})});Opal.defs(self,"$handle",function(){var $a,$b,TMP_1,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var types=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){types[arg_index]=arguments[arg_index+0]}return($a=($b=types).$each,$a.$$p=(TMP_1=function(type){var self=TMP_1.$$s||this;if(type==null)type=nil;return $scope.get("Base").$handlers()["$[]="](type,self)},TMP_1.$$s=self,TMP_1),$a).call($b)});Opal.defs(self,"$children",function(){var $a,$b,TMP_2,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}return($a=($b=names).$each_with_index,$a.$$p=(TMP_2=function(name,idx){var self=TMP_2.$$s||this,$a,$b,TMP_3;if(name==null)name=nil;if(idx==null)idx=nil;return($a=($b=self).$define_method,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this;if(self.sexp==null)self.sexp=nil;return self.sexp["$[]"]($rb_plus(idx,1))},TMP_3.$$s=self,TMP_3),$a).call($b,name)},TMP_2.$$s=self,TMP_2),$a).call($b)});self.$attr_reader("compiler","type");Opal.defn(self,"$initialize",function(sexp,level,compiler){var self=this;self.sexp=sexp;self.type=sexp.$type();self.level=level;return self.compiler=compiler});Opal.defn(self,"$children",function(){var self=this;return self.sexp["$[]"]($range(1,-1,false))});Opal.defn(self,"$compile_to_fragments",function(){var $a,$b,self=this;if(($a=($b=self["fragments"],$b!=null&&$b!==nil)?"instance-variable":nil)!==nil&&(!$a.$$is_boolean||$a==true)){return self.fragments}self.fragments=[];self.$compile();return self.fragments});Opal.defn(self,"$compile",function(){var self=this;return self.$raise("Not Implemented")});Opal.defn(self,"$push",function(){var $a,$b,TMP_4,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}return($a=($b=strs).$each,$a.$$p=(TMP_4=function(str){var self=TMP_4.$$s||this,$a;if(self.fragments==null)self.fragments=nil;if(str==null)str=nil;if(($a=str["$is_a?"]($scope.get("String")))!==nil&&(!$a.$$is_boolean||$a==true)){str=self.$fragment(str)}return self.fragments["$<<"](str)},TMP_4.$$s=self,TMP_4),$a).call($b)});Opal.defn(self,"$unshift",function(){var $a,$b,TMP_5,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}return($a=($b=strs.$reverse()).$each,$a.$$p=(TMP_5=function(str){var self=TMP_5.$$s||this,$a;if(self.fragments==null)self.fragments=nil;if(str==null)str=nil;if(($a=str["$is_a?"]($scope.get("String")))!==nil&&(!$a.$$is_boolean||$a==true)){str=self.$fragment(str)}return self.fragments.$unshift(str)},TMP_5.$$s=self,TMP_5),$a).call($b)});Opal.defn(self,"$wrap",function(pre,post){var self=this;self.$unshift(pre);return self.$push(post)});Opal.defn(self,"$fragment",function(str){var self=this;return $scope.get("Opal").$$scope.get("Fragment").$new(str,self.sexp)});Opal.defn(self,"$error",function(msg){var self=this;return self.compiler.$error(msg)});Opal.defn(self,"$scope",function(){var self=this;return self.compiler.$scope()});Opal.defn(self,"$s",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return($a=self.compiler).$s.apply($a,Opal.to_a(args))});Opal.defn(self,"$expr?",function(){var self=this;return self.level["$=="]("expr")});Opal.defn(self,"$recv?",function(){var self=this;return self.level["$=="]("recv")});Opal.defn(self,"$stmt?",function(){var self=this;return self.level["$=="]("stmt")});Opal.defn(self,"$process",function(sexp,level){var self=this;if(level==null){level="expr"}return self.compiler.$process(sexp,level)});Opal.defn(self,"$expr",function(sexp){var self=this;return self.compiler.$process(sexp,"expr")});Opal.defn(self,"$recv",function(sexp){var self=this;return self.compiler.$process(sexp,"recv")});Opal.defn(self,"$stmt",function(sexp){var self=this;return self.compiler.$process(sexp,"stmt")});Opal.defn(self,"$expr_or_nil",function(sexp){var self=this;if(sexp!==false&&sexp!==nil){return self.$expr(sexp)}else{return"nil"}});Opal.defn(self,"$add_local",function(name){var self=this;return self.$scope().$add_scope_local(name.$to_sym())});Opal.defn(self,"$add_ivar",function(name){var self=this;return self.$scope().$add_scope_ivar(name)});Opal.defn(self,"$add_gvar",function(name){
var self=this;return self.$scope().$add_scope_gvar(name)});Opal.defn(self,"$add_temp",function(temp){var self=this;return self.$scope().$add_scope_temp(temp)});Opal.defn(self,"$helper",function(name){var self=this;return self.compiler.$helper(name)});Opal.defn(self,"$with_temp",TMP_6=function(){var $a,$b,self=this,$iter=TMP_6.$$p,block=$iter||nil;TMP_6.$$p=null;return($a=($b=self.compiler).$with_temp,$a.$$p=block.$to_proc(),$a).call($b)});Opal.defn(self,"$in_while?",function(){var self=this;return self.compiler["$in_while?"]()});return(Opal.defn(self,"$while_loop",function(){var self=this;return self.compiler.$instance_variable_get("@while_loop")}),nil)&&"while_loop"})($scope.base,null)})($scope.base)}($scope.base)};Opal.modules["opal/nodes/literal"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2,$gvars=Opal.gvars;Opal.add_stubs(["$require","$handle","$push","$to_s","$type","$children","$value","$recv?","$wrap","$join","$keys","$gsub","$even?","$length","$+","$chop","$[]","$translate_escape_chars","$inspect","$===","$new","$flags","$each_line","$==","$s","$source=","$line","$include","$stmt?","$!","$include?","$compile_split_lines","$needs_semicolon?","$each_with_index","$expr","$raise","$last","$each","$requires_semicolon","$helper","$start","$finish"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ValueNode(){}var self=$ValueNode=$klass($base,$super,"ValueNode",$ValueNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("true","false","self","nil");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$type().$to_s())}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $NumericNode(){}var self=$NumericNode=$klass($base,$super,"NumericNode",$NumericNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("int","float");self.$children("value");return(Opal.defn(self,"$compile",function(){var $a,self=this;self.$push(self.$value().$to_s());if(($a=self["$recv?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",")")}else{return nil}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $StringNode(){}var self=$StringNode=$klass($base,$super,"StringNode",$StringNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("str");self.$children("value");Opal.cdecl($scope,"ESCAPE_CHARS",$hash2(["a","e"],{a:"\\u0007",e:"\\u001b"}));Opal.cdecl($scope,"ESCAPE_REGEX",new RegExp("(\\\\+)(["+$scope.get("ESCAPE_CHARS").$keys().$join("")+"])"));Opal.defn(self,"$translate_escape_chars",function(inspect_string){var $a,$b,TMP_1,self=this;return($a=($b=inspect_string).$gsub,$a.$$p=(TMP_1=function(original){var self=TMP_1.$$s||this,$a,$b;if(original==null)original=nil;if(($a=(($b=$gvars["~"])===nil?nil:$b["$[]"](1)).$length()["$even?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return original}else{return $rb_plus((($a=$gvars["~"])===nil?nil:$a["$[]"](1)).$chop(),$scope.get("ESCAPE_CHARS")["$[]"](($a=$gvars["~"])===nil?nil:$a["$[]"](2)))}},TMP_1.$$s=self,TMP_1),$a).call($b,$scope.get("ESCAPE_REGEX"))});return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$translate_escape_chars(self.$value().$inspect()))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $SymbolNode(){}var self=$SymbolNode=$klass($base,$super,"SymbolNode",$SymbolNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("sym");self.$children("value");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$value().$to_s().$inspect())}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $RegexpNode(){}var self=$RegexpNode=$klass($base,$super,"RegexpNode",$RegexpNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("regexp");self.$children("value","flags");return(Opal.defn(self,"$compile",function(){var self=this,$case=nil,message=nil;return function(){$case=self.$value();if(""["$==="]($case)){return self.$push("/(?:)/")}else if(/\?<\w+\>/["$==="]($case)){message="named captures are not supported in javascript: "+self.$value().$inspect();return self.$push("self.$raise(new SyntaxError('"+message+"'))")}else{return self.$push(""+$scope.get("Regexp").$new(self.$value()).$inspect()+self.$flags())}}()}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base){var self=$module($base,"XStringLineSplitter");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$compile_split_lines",function(value,sexp){var $a,$b,TMP_2,self=this,idx=nil;idx=0;return($a=($b=value).$each_line,$a.$$p=(TMP_2=function(line){var self=TMP_2.$$s||this,$a,$b,line_sexp=nil,frag=nil;if(line==null)line=nil;if(idx["$=="](0)){self.$push(line)}else{line_sexp=self.$s();$a=[[$rb_plus(sexp.$line(),idx),0]],$b=line_sexp,$b["$source="].apply($b,$a),$a[$a.length-1];frag=$scope.get("Fragment").$new(line,line_sexp);self.$push(frag)}return idx=$rb_plus(idx,1)},TMP_2.$$s=self,TMP_2),$a).call($b)})})($scope.base);(function($base,$super){function $XStringNode(){}var self=$XStringNode=$klass($base,$super,"XStringNode",$XStringNode);var def=self.$$proto,$scope=self.$$scope;def.sexp=nil;self.$include($scope.get("XStringLineSplitter"));self.$handle("xstr");self.$children("value");Opal.defn(self,"$needs_semicolon?",function(){var $a,self=this;return $a=self["$stmt?"](),$a!==false&&$a!==nil?self.$value().$to_s()["$include?"](";")["$!"]():$a});Opal.defn(self,"$compile",function(){var $a,self=this;self.$compile_split_lines(self.$value().$to_s(),self.sexp);if(($a=self["$needs_semicolon?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(";")}if(($a=self["$recv?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",")")}else{return nil}});return(Opal.defn(self,"$start_line",function(){var self=this;return self.sexp.$line()}),nil)&&"start_line"})($scope.base,$scope.get("Base"));(function($base,$super){function $DynamicStringNode(){}var self=$DynamicStringNode=$klass($base,$super,"DynamicStringNode",$DynamicStringNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("dstr");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_3,self=this;return($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_3=function(part,idx){var self=TMP_3.$$s||this,$a;if(part==null)part=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(" + ")}if(($a=$scope.get("String")["$==="](part))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(part.$inspect())}else if(part.$type()["$=="]("evstr")){self.$push("(");self.$push(self.$expr(part["$[]"](1)));self.$push(")")}else if(part.$type()["$=="]("str")){self.$push(part["$[]"](1).$inspect())}else if(part.$type()["$=="]("dstr")){self.$push("(");self.$push(self.$expr(part));self.$push(")")}else{self.$raise("Bad dstr part "+part.$inspect())}if(($a=self["$recv?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",")")}else{return nil}},TMP_3.$$s=self,TMP_3),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $DynamicSymbolNode(){}var self=$DynamicSymbolNode=$klass($base,$super,"DynamicSymbolNode",$DynamicSymbolNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("dsym");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_4,self=this;($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_4=function(part,idx){var self=TMP_4.$$s||this,$a;if(part==null)part=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(" + ")}if(($a=$scope.get("String")["$==="](part))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push(part.$inspect())}else if(part.$type()["$=="]("evstr")){return self.$push(self.$expr(self.$s("call",part.$last(),"to_s",self.$s("arglist"))))}else if(part.$type()["$=="]("str")){return self.$push(part.$last().$inspect())}else{return self.$raise("Bad dsym part")}},TMP_4.$$s=self,TMP_4),$a).call($b);return self.$wrap("(",")")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $DynamicXStringNode(){}var self=$DynamicXStringNode=$klass($base,$super,"DynamicXStringNode",$DynamicXStringNode);var def=self.$$proto,$scope=self.$$scope;self.$include($scope.get("XStringLineSplitter"));self.$handle("dxstr");Opal.defn(self,"$requires_semicolon",function(code){var $a,self=this;return $a=self["$stmt?"](),$a!==false&&$a!==nil?code["$include?"](";")["$!"]():$a});return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_5,self=this,needs_semicolon=nil;needs_semicolon=false;($a=($b=self.$children()).$each,$a.$$p=(TMP_5=function(part){var self=TMP_5.$$s||this,$a;if(self.sexp==null)self.sexp=nil;if(part==null)part=nil;if(($a=$scope.get("String")["$==="](part))!==nil&&(!$a.$$is_boolean||$a==true)){self.$compile_split_lines(part.$to_s(),self.sexp);if(($a=self.$requires_semicolon(part.$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return needs_semicolon=true}else{return nil}}else if(part.$type()["$=="]("evstr")){return self.$push(self.$expr(part["$[]"](1)))}else if(part.$type()["$=="]("str")){self.$compile_split_lines(part.$last().$to_s(),part);if(($a=self.$requires_semicolon(part.$last().$to_s()))!==nil&&(!$a.$$is_boolean||$a==true)){return needs_semicolon=true}else{return nil}}else{return self.$raise("Bad dxstr part")}},TMP_5.$$s=self,TMP_5),$a).call($b);if(needs_semicolon!==false&&needs_semicolon!==nil){self.$push(";")}if(($a=self["$recv?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",")")}else{return nil}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $DynamicRegexpNode(){}var self=$DynamicRegexpNode=$klass($base,$super,"DynamicRegexpNode",$DynamicRegexpNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("dregx");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_6,self=this;($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_6=function(part,idx){var self=TMP_6.$$s||this,$a;if(part==null)part=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(" + ")}if(($a=$scope.get("String")["$==="](part))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push(part.$inspect())}else if(part.$type()["$=="]("str")){return self.$push(part["$[]"](1).$inspect())}else{return self.$push(self.$expr(part["$[]"](1)))}},TMP_6.$$s=self,TMP_6),$a).call($b);return self.$wrap("(new RegExp(","))")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $InclusiveRangeNode(){}var self=$InclusiveRangeNode=$klass($base,$super,"InclusiveRangeNode",$InclusiveRangeNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("irange");self.$children("start","finish");return(Opal.defn(self,"$compile",function(){var self=this;self.$helper("range");return self.$push("$range(",self.$expr(self.$start()),", ",self.$expr(self.$finish()),", false)")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ExclusiveRangeNode(){}var self=$ExclusiveRangeNode=$klass($base,$super,"ExclusiveRangeNode",$ExclusiveRangeNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("erange");self.$children("start","finish");return(Opal.defn(self,"$compile",function(){var self=this;self.$helper("range");return self.$push("$range(",self.$expr(self.$start()),", ",self.$expr(self.$finish()),", true)")}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/variables"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$irb?","$compiler","$top?","$scope","$using_irb?","$push","$variable","$to_s","$var_name","$with_temp","$property","$wrap","$add_local","$expr","$value","$recv?","$[]","$name","$ivar","$add_ivar","$helper","$==","$handle_global_match","$handle_post_match","$handle_pre_match","$add_gvar","$index"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $LocalVariableNode(){}var self=$LocalVariableNode=$klass($base,$super,"LocalVariableNode",$LocalVariableNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("lvar");self.$children("var_name");Opal.defn(self,"$using_irb?",function(){var $a,self=this;return $a=self.$compiler()["$irb?"](),$a!==false&&$a!==nil?self.$scope()["$top?"]():$a});return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;if(($a=self["$using_irb?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{return self.$push(self.$variable(self.$var_name().$to_s()))}return($a=($b=self).$with_temp,$a.$$p=(TMP_1=function(tmp){var self=TMP_1.$$s||this;if(tmp==null)tmp=nil;self.$push(self.$property(self.$var_name().$to_s()));return self.$wrap("(("+tmp+" = Opal.irb_vars",") == null ? nil : "+tmp+")")},TMP_1.$$s=self,TMP_1),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $LocalAssignNode(){}var self=$LocalAssignNode=$klass($base,$super,"LocalAssignNode",$LocalAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("lasgn");self.$children("var_name","value");Opal.defn(self,"$using_irb?",function(){var $a,self=this;return $a=self.$compiler()["$irb?"](),$a!==false&&$a!==nil?self.$scope()["$top?"]():$a});return(Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=self["$using_irb?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push("Opal.irb_vars"+self.$property(self.$var_name().$to_s())+" = ")}else{self.$add_local(self.$variable(self.$var_name().$to_s()));self.$push(""+self.$variable(self.$var_name().$to_s())+" = ")}self.$push(self.$expr(self.$value()));if(($a=self["$recv?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",")")}else{return nil}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $InstanceVariableNode(){}var self=$InstanceVariableNode=$klass($base,$super,"InstanceVariableNode",$InstanceVariableNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("ivar");self.$children("name");Opal.defn(self,"$var_name",function(){var self=this;return self.$name().$to_s()["$[]"]($range(1,-1,false))});return(Opal.defn(self,"$compile",function(){var self=this,name=nil;name=self.$property(self.$ivar(self.$var_name()));self.$add_ivar(name);return self.$push("self"+name)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $InstanceAssignNode(){}var self=$InstanceAssignNode=$klass($base,$super,"InstanceAssignNode",$InstanceAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("iasgn");self.$children("name","value");Opal.defn(self,"$var_name",function(){var self=this;return self.$name().$to_s()["$[]"]($range(1,-1,false))});return(Opal.defn(self,"$compile",function(){var self=this,name=nil;name=self.$property(self.$ivar(self.$var_name()));self.$push("self"+name+" = ");return self.$push(self.$expr(self.$value()))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $GlobalVariableNode(){}var self=$GlobalVariableNode=$klass($base,$super,"GlobalVariableNode",$GlobalVariableNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("gvar");self.$children("name");Opal.defn(self,"$var_name",function(){var self=this;return self.$name().$to_s()["$[]"]($range(1,-1,false))});Opal.defn(self,"$compile",function(){var self=this,name=nil;self.$helper("gvars");if(self.$var_name()["$=="]("&")){return self.$handle_global_match()}else if(self.$var_name()["$=="]("'")){return self.$handle_post_match()}else if(self.$var_name()["$=="]("`")){return self.$handle_pre_match()}name=self.$property(self.$var_name());self.$add_gvar(name);return self.$push("$gvars"+name)});Opal.defn(self,"$handle_global_match",function(){var $a,$b,TMP_2,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(tmp){var self=TMP_2.$$s||this;if(tmp==null)tmp=nil;return self.$push("(("+tmp+" = $gvars['~']) === nil ? nil : "+tmp+"['$[]'](0))")},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$handle_pre_match",function(){var $a,$b,TMP_3,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this;if(tmp==null)tmp=nil;return self.$push("(("+tmp+" = $gvars['~']) === nil ? nil : "+tmp+".$pre_match())")},TMP_3.$$s=self,TMP_3),$a).call($b)});return(Opal.defn(self,"$handle_post_match",function(){var $a,$b,TMP_4,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_4=function(tmp){var self=TMP_4.$$s||this;if(tmp==null)tmp=nil;return self.$push("(("+tmp+" = $gvars['~']) === nil ? nil : "+tmp+".$post_match())")},TMP_4.$$s=self,TMP_4),$a).call($b)}),nil)&&"handle_post_match"})($scope.base,$scope.get("Base"));(function($base,$super){function $GlobalAssignNode(){}var self=$GlobalAssignNode=$klass($base,$super,"GlobalAssignNode",$GlobalAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("gasgn");self.$children("name","value");Opal.defn(self,"$var_name",function(){var self=this;return self.$name().$to_s()["$[]"]($range(1,-1,false))});return(Opal.defn(self,"$compile",function(){var self=this,name=nil;self.$helper("gvars");name=self.$property(self.$var_name());self.$push("$gvars"+name+" = ");return self.$push(self.$expr(self.$value()))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $BackrefNode(){}var self=$BackrefNode=$klass($base,$super,"BackrefNode",$BackrefNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("nth_ref");self.$children("index");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_5,self=this;self.$helper("gvars");return($a=($b=self).$with_temp,$a.$$p=(TMP_5=function(tmp){var self=TMP_5.$$s||this;if(tmp==null)tmp=nil;return self.$push("(("+tmp+" = $gvars['~']) === nil ? nil : "+tmp+"['$[]']("+self.$index()+"))")},TMP_5.$$s=self,TMP_5),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ClassVariableNode(){}var self=$ClassVariableNode=$klass($base,$super,"ClassVariableNode",$ClassVariableNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("cvar");self.$children("name");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_6,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_6=function(tmp){var self=TMP_6.$$s||this;if(tmp==null)tmp=nil;return self.$push("(("+tmp+" = Opal.cvars['"+self.$name()+"']) == null ? nil : "+tmp+")")},TMP_6.$$s=self,TMP_6),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ClassVarAssignNode(){}var self=$ClassVarAssignNode=$klass($base,$super,"ClassVarAssignNode",$ClassVarAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("casgn");self.$children("name","value");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("(Opal.cvars['"+self.$name()+"'] = ");self.$push(self.$expr(self.$value()));return self.$push(")")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ClassVarDeclNode(){}var self=$ClassVarDeclNode=$klass($base,$super,"ClassVarDeclNode",$ClassVarDeclNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("cvdecl");self.$children("name","value");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("(Opal.cvars['"+self.$name()+"'] = ");self.$push(self.$expr(self.$value()));return self.$push(")")}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/constants"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$==","$name","$eof_content","$compiler","$push","$expr","$base","$wrap","$value"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ConstNode(){}var self=$ConstNode=$klass($base,$super,"ConstNode",$ConstNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("const");self.$children("name");return(Opal.defn(self,"$compile",function(){var $a,$b,self=this;if(($a=($b=self.$name()["$=="]("DATA"))?self.$compiler().$eof_content():self.$name()["$=="]("DATA"))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("$__END__")}else{return self.$push("$scope.get('"+self.$name()+"')")}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ConstDeclarationNode(){}var self=$ConstDeclarationNode=$klass($base,$super,"ConstDeclarationNode",$ConstDeclarationNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("cdecl");self.$children("name","base");return(Opal.defn(self,"$compile",function(){var self=this;self.$push(self.$expr(self.$base()));return self.$wrap("Opal.cdecl($scope, '"+self.$name()+"', ",")")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ConstAssignNode(){}var self=$ConstAssignNode=$klass($base,$super,"ConstAssignNode",$ConstAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("casgn");self.$children("base","name","value");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("Opal.casgn(");self.$push(self.$expr(self.$base()));self.$push(", '"+self.$name()+"', ");self.$push(self.$expr(self.$value()));return self.$push(")")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ConstGetNode(){}var self=$ConstGetNode=$klass($base,$super,"ConstGetNode",$ConstGetNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("colon2");self.$children("base","name");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("((");self.$push(self.$expr(self.$base()));return self.$push(").$$scope.get('"+self.$name()+"'))")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $TopConstNode(){}var self=$TopConstNode=$klass($base,$super,"TopConstNode",$TopConstNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("colon3");self.$children("name");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push("Opal.get('"+self.$name()+"')")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $TopConstAssignNode(){}var self=$TopConstAssignNode=$klass($base,$super,"TopConstAssignNode",$TopConstAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("casgn3");self.$children("name","value");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("Opal.casgn(Opal.Object, '"+self.$name()+"', ");self.$push(self.$expr(self.$value()));return self.$push(")")}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["pathname"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$==","$raise","$attr_reader","$path","$start_with?","$!","$absolute?","$sub","$new"]);(function($base,$super){function $Pathname(){}var self=$Pathname=$klass($base,$super,"Pathname",$Pathname);var def=self.$$proto,$scope=self.$$scope;def.path=nil;Opal.defn(self,"$initialize",function(path){var self=this;if(path["$=="]("\x00")){self.$raise($scope.get("ArgumentError"))}return self.path=path});self.$attr_reader("path");Opal.defn(self,"$==",function(other){var self=this;return other.$path()["$=="](self.path)});Opal.defn(self,"$absolute?",function(){var self=this;return self.path["$start_with?"]("/")});Opal.defn(self,"$relative?",function(){var self=this;return self["$absolute?"]()["$!"]()});Opal.defn(self,"$root?",function(){var self=this;return self.path["$=="]("/")});Opal.defn(self,"$parent",function(){var $a,self=this,new_path=nil;new_path=self.path.$sub(/\/([^\/]+\/?$)/,"");if(new_path["$=="]("")){new_path=function(){if(($a=self["$absolute?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return"/"}else{return"."}return nil}()}return $scope.get("Pathname").$new(new_path)});Opal.defn(self,"$sub",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return $scope.get("Pathname").$new(($a=self.path).$sub.apply($a,Opal.to_a(args)))});Opal.defn(self,"$cleanpath",function(){var self=this;return Opal.normalize_loadable_path(self.path)});Opal.defn(self,"$to_path",function(){var self=this;return self.path});Opal.defn(self,"$hash",function(){var self=this;return self.path});Opal.alias(self,"to_str","to_path");return Opal.alias(self,"to_s","to_path")})($scope.base,null);return function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$Pathname",function(path){var self=this;return $scope.get("Pathname").$new(path)})}($scope.base)};Opal.modules["opal/nodes/runtime_helpers"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$new","$children","$==","$include?","$to_sym","$<<","$define_method","$to_proc","$meth","$__send__","$raise","$helper","$[]","$arglist","$js_truthy","$js_falsy"]);self.$require("set");self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $RuntimeHelpers(){}var self=$RuntimeHelpers=$klass($base,$super,"RuntimeHelpers",$RuntimeHelpers);var def=self.$$proto,$scope=self.$$scope,TMP_1,$a,$b,TMP_2,$c,TMP_3;Opal.cdecl($scope,"HELPERS",$scope.get("Set").$new());self.$children("recvr","meth","arglist");Opal.defs(self,"$compatible?",function(recvr,meth,arglist){var $a,self=this;return($a=recvr["$=="](["const","Opal"]))?$scope.get("HELPERS")["$include?"](meth.$to_sym()):recvr["$=="](["const","Opal"])});Opal.defs(self,"$helper",TMP_1=function(name){var $a,$b,self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;$scope.get("HELPERS")["$<<"](name);return($a=($b=self).$define_method,$a.$$p=block.$to_proc(),$a).call($b,"compile_"+name)});Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=$scope.get("HELPERS")["$include?"](self.$meth().$to_sym()))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$__send__("compile_"+self.$meth())}else{return self.$raise("Helper not supported: "+self.$meth())}});($a=($b=self).$helper,$a.$$p=(TMP_2=function(){var self=TMP_2.$$s||this,$a,sexp=nil;if(($a=sexp=self.$arglist()["$[]"](1))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise("truthy? requires an object")}return self.$js_truthy(sexp)},TMP_2.$$s=self,TMP_2),$a).call($b,"truthy?");return($a=($c=self).$helper,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this,$a,sexp=nil;if(($a=sexp=self.$arglist()["$[]"](1))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise("falsy? requires an object")}return self.$js_falsy(sexp)},TMP_3.$$s=self,TMP_3),$a).call($c,"falsy?")})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/call"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$[]=","$define_method","$to_proc","$handle_special","$compile_default?","$record_method?","$<<","$method_calls","$compiler","$to_sym","$meth","$using_irb?","$compile_irb_var","$default_compile","$mid_to_jsid","$to_s","$any?","$==","$first","$[]","$arglist","$===","$last","$type","$pop","$iter","$new_temp","$scope","$expr","$recv","$recv_sexp","$s","$!","$insert","$push","$unshift","$queue_temp","$recvr","$=~","$with_temp","$variable","$intern","$+","$irb?","$top?","$nil?","$include?","$__send__","$compatible?","$compile","$new","$each","$add_special","$inline_operators?","$operator_helpers","$fragment","$compile_default!","$resolve","$requires","$file","$dirname","$cleanpath","$join","$Pathname","$inspect","$process","$class_scope?","$required_trees","$handle_block_given_call","$def?","$mid","$handle_part","$map","$expand_path","$split","$dynamic_require_severity","$error","$line","$warning","$inject"]);self.$require("set");self.$require("pathname");self.$require("opal/nodes/base");self.$require("opal/nodes/runtime_helpers");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $CallNode(){}var self=$CallNode=$klass($base,$super,"CallNode",$CallNode);var def=self.$$proto,$scope=self.$$scope,TMP_1,$a,$b,TMP_6,$c,TMP_8,$d,TMP_9,$e,TMP_10,$f,TMP_11,$g,TMP_12,$h,TMP_13,$i,TMP_14,$j,TMP_15;def.assignment=def.compiler=def.sexp=def.level=def.compile_default=nil;self.$handle("call");self.$children("recvr","meth","arglist","iter");Opal.cdecl($scope,"SPECIALS",$hash2([],{}));Opal.cdecl($scope,"OPERATORS",$hash2(["+","-","*","/","<","<=",">",">="],{"+":"plus","-":"minus","*":"times","/":"divide","<":"lt","<=":"le",">":"gt",">=":"ge"}));Opal.defs(self,"$add_special",TMP_1=function(name,options){var $a,$b,self=this,$iter=TMP_1.$$p,handler=$iter||nil;if(options==null){options=$hash2([],{})}TMP_1.$$p=null;$scope.get("SPECIALS")["$[]="](name,options);return($a=($b=self).$define_method,$a.$$p=handler.$to_proc(),$a).call($b,"handle_"+name)});Opal.defn(self,"$compile",function(){var $a,self=this;self.$handle_special();if(($a=self["$compile_default?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{return nil}if(($a=self["$record_method?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$compiler().$method_calls()["$<<"](self.$meth().$to_sym())}if(($a=self["$using_irb?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compile_irb_var()}return self.$default_compile()});Opal.defn(self,"$record_method?",function(){var self=this;return true});Opal.defn(self,"$default_compile",function(){var $a,$b,TMP_2,$c,self=this,mid=nil,splat=nil,block=nil,blktmp=nil,tmprecv=nil,recv_code=nil,call_recv=nil,args=nil;mid=self.$mid_to_jsid(self.$meth().$to_s());splat=($a=($b=self.$arglist()["$[]"]($range(1,-1,false)))["$any?"],$a.$$p=(TMP_2=function(a){var self=TMP_2.$$s||this;if(a==null)a=nil;return a.$first()["$=="]("splat")},TMP_2.$$s=self,TMP_2),$a).call($b);if(($a=($c=$scope.get("Sexp")["$==="](self.$arglist().$last()),$c!==false&&$c!==nil?self.$arglist().$last().$type()["$=="]("block_pass"):$c))!==nil&&(!$a.$$is_boolean||$a==true)){block=self.$arglist().$pop()}else if(($a=self.$iter())!==nil&&(!$a.$$is_boolean||$a==true)){block=self.$iter()}if(block!==false&&block!==nil){blktmp=self.$scope().$new_temp()}if(($a=($c=splat)!==false&&$c!==nil?$c:blktmp)!==nil&&(!$a.$$is_boolean||$a==true)){
tmprecv=self.$scope().$new_temp()}if(block!==false&&block!==nil){block=self.$expr(block)}recv_code=self.$recv(self.$recv_sexp());call_recv=self.$s("js_tmp",($a=tmprecv)!==false&&$a!==nil?$a:recv_code);if(($a=($c=blktmp!==false&&blktmp!==nil)?splat["$!"]():blktmp)!==nil&&(!$a.$$is_boolean||$a==true)){self.$arglist().$insert(1,call_recv)}args=self.$expr(self.$arglist());if(tmprecv!==false&&tmprecv!==nil){self.$push("("+tmprecv+" = ",recv_code,")"+mid)}else{self.$push(recv_code,mid)}if(blktmp!==false&&blktmp!==nil){self.$unshift("("+blktmp+" = ");self.$push(", "+blktmp+".$$p = ",block,", "+blktmp+")")}if(splat!==false&&splat!==nil){self.$push(".apply(",($a=tmprecv)!==false&&$a!==nil?$a:recv_code,", ",args,")")}else if(blktmp!==false&&blktmp!==nil){self.$push(".call(",args,")")}else{self.$push("(",args,")")}if(blktmp!==false&&blktmp!==nil){return self.$scope().$queue_temp(blktmp)}else{return nil}});Opal.defn(self,"$recv_sexp",function(){var $a,self=this;return($a=self.$recvr())!==false&&$a!==nil?$a:self.$s("self")});Opal.defn(self,"$attr_assignment?",function(){var $a,self=this;return($a=self.assignment)!==false&&$a!==nil?$a:self.assignment=self.$meth().$to_s()["$=~"](new RegExp(""+$scope.get("REGEXP_START")+"[\\da-z]+\\="+$scope.get("REGEXP_END")))});Opal.defn(self,"$compile_irb_var",function(){var $a,$b,TMP_3,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this,lvar=nil,call=nil;if(tmp==null)tmp=nil;lvar=self.$variable(self.$meth());call=self.$s("call",self.$s("self"),self.$meth().$intern(),self.$s("arglist"));return self.$push("(("+tmp+" = Opal.irb_vars."+lvar+") == null ? ",self.$expr(call)," : "+tmp+")")},TMP_3.$$s=self,TMP_3),$a).call($b)});Opal.defn(self,"$compile_assignment",function(){var $a,$b,TMP_4,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_4=function(args_tmp){var self=TMP_4.$$s||this,$a,$b,TMP_5;if(args_tmp==null)args_tmp=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_5=function(recv_tmp){var self=TMP_5.$$s||this,args=nil,mid=nil;if(recv_tmp==null)recv_tmp=nil;args=self.$expr(self.$arglist());mid=self.$mid_to_jsid(self.$meth().$to_s());return self.$push("(("+args_tmp+" = [",args,$rb_plus("]), ",""+recv_tmp+" = "),self.$recv(self.$recv_sexp()),", ",recv_tmp,mid,$rb_plus(".apply("+recv_tmp+", "+args_tmp+"), ",""+args_tmp+"["+args_tmp+".length-1])"))},TMP_5.$$s=self,TMP_5),$a).call($b)},TMP_4.$$s=self,TMP_4),$a).call($b)});Opal.defn(self,"$using_irb?",function(){var $a,$b,$c,$d,self=this;return $a=($b=($c=($d=self.compiler["$irb?"](),$d!==false&&$d!==nil?self.$scope()["$top?"]():$d),$c!==false&&$c!==nil?self.$arglist()["$=="](self.$s("arglist")):$c),$b!==false&&$b!==nil?self.$recvr()["$nil?"]():$b),$a!==false&&$a!==nil?self.$iter()["$nil?"]():$a});Opal.defn(self,"$handle_special",function(){var $a,self=this;self.compile_default=true;if(($a=$scope.get("SPECIALS")["$include?"](self.$meth()))!==nil&&(!$a.$$is_boolean||$a==true)){self.compile_default=false;return self.$__send__("handle_"+self.$meth())}else if(($a=$scope.get("RuntimeHelpers")["$compatible?"](self.$recvr(),self.$meth(),self.$arglist()))!==nil&&(!$a.$$is_boolean||$a==true)){self.compile_default=false;return self.$push($scope.get("RuntimeHelpers").$new(self.sexp,self.level,self.compiler).$compile())}else{return nil}});Opal.defn(self,"$compile_default!",function(){var self=this;return self.compile_default=true});Opal.defn(self,"$compile_default?",function(){var self=this;return self.compile_default});($a=($b=$scope.get("OPERATORS")).$each,$a.$$p=(TMP_6=function(operator,name){var self=TMP_6.$$s||this,$a,$b,TMP_7;if(operator==null)operator=nil;if(name==null)name=nil;return($a=($b=self).$add_special,$a.$$p=(TMP_7=function(){var self=TMP_7.$$s||this,$a,lhs=nil,rhs=nil;if(($a=self.$compiler()["$inline_operators?"]())!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self["$record_method?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$compiler().$method_calls()["$<<"](operator.$to_sym())}self.$compiler().$operator_helpers()["$<<"](operator.$to_sym());$a=[self.$expr(self.$recvr()),self.$expr(self.$arglist()["$[]"](1))],lhs=$a[0],rhs=$a[1];self.$push(self.$fragment("$rb_"+name+"("));self.$push(lhs);self.$push(self.$fragment(", "));self.$push(rhs);return self.$push(self.$fragment(")"))}else{return self["$compile_default!"]()}},TMP_7.$$s=self,TMP_7),$a).call($b,operator.$to_sym())},TMP_6.$$s=self,TMP_6),$a).call($b);($a=($c=self).$add_special,$a.$$p=(TMP_8=function(){var self=TMP_8.$$s||this,$a,str=nil;self["$compile_default!"]();str=$scope.get("DependencyResolver").$new(self.$compiler(),self.$arglist()["$[]"](1)).$resolve();if(($a=str["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$compiler().$requires()["$<<"](str)}return self.$push(self.$fragment(""))},TMP_8.$$s=self,TMP_8),$a).call($c,"require");($a=($d=self).$add_special,$a.$$p=(TMP_9=function(){var self=TMP_9.$$s||this,arg=nil,file=nil,dir=nil;arg=self.$arglist()["$[]"](1);file=self.$compiler().$file();if(arg["$[]"](0)["$=="]("str")){dir=$scope.get("File").$dirname(file);self.$compiler().$requires()["$<<"](self.$Pathname(dir).$join(arg["$[]"](1)).$cleanpath().$to_s())}self.$push(self.$fragment("self.$require("+file.$inspect()+"+ '/../' + "));self.$push(self.$process(self.$arglist()));return self.$push(self.$fragment(")"))},TMP_9.$$s=self,TMP_9),$a).call($d,"require_relative");($a=($e=self).$add_special,$a.$$p=(TMP_10=function(){var self=TMP_10.$$s||this,$a,str=nil;if(($a=self.$scope()["$class_scope?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self["$compile_default!"]();str=$scope.get("DependencyResolver").$new(self.$compiler(),self.$arglist()["$[]"](2)).$resolve();if(($a=str["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$compiler().$requires()["$<<"](str)}return self.$push(self.$fragment(""))}else{return nil}},TMP_10.$$s=self,TMP_10),$a).call($e,"autoload");($a=($f=self).$add_special,$a.$$p=(TMP_11=function(){var self=TMP_11.$$s||this,arg=nil,relative_path=nil,dir=nil,full_path=nil;arg=self.$arglist()["$[]"](1);if(arg["$[]"](0)["$=="]("str")){relative_path=arg["$[]"](1);self.$compiler().$required_trees()["$<<"](relative_path);dir=$scope.get("File").$dirname(self.$compiler().$file());full_path=self.$Pathname(dir).$join(relative_path).$cleanpath().$to_s();arg["$[]="](1,full_path)}self["$compile_default!"]();return self.$push(self.$fragment(""))},TMP_11.$$s=self,TMP_11),$a).call($f,"require_tree");($a=($g=self).$add_special,$a.$$p=(TMP_12=function(){var self=TMP_12.$$s||this;if(self.sexp==null)self.sexp=nil;return self.$push(self.$compiler().$handle_block_given_call(self.sexp))},TMP_12.$$s=self,TMP_12),$a).call($g,"block_given?");($a=($h=self).$add_special,$a.$$p=(TMP_13=function(){var self=TMP_13.$$s||this,$a;if(($a=self.$scope()["$def?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push(self.$fragment(self.$scope().$mid().$to_s().$inspect()))}else{return self.$push(self.$fragment("nil"))}},TMP_13.$$s=self,TMP_13),$a).call($h,"__callee__");($a=($i=self).$add_special,$a.$$p=(TMP_14=function(){var self=TMP_14.$$s||this,$a;if(($a=self.$scope()["$def?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push(self.$fragment(self.$scope().$mid().$to_s().$inspect()))}else{return self.$push(self.$fragment("nil"))}},TMP_14.$$s=self,TMP_14),$a).call($i,"__method__");($a=($j=self).$add_special,$a.$$p=(TMP_15=function(){var self=TMP_15.$$s||this;return self.$push(self.$fragment("debugger"))},TMP_15.$$s=self,TMP_15),$a).call($j,"debugger");return function($base,$super){function $DependencyResolver(){}var self=$DependencyResolver=$klass($base,$super,"DependencyResolver",$DependencyResolver);var def=self.$$proto,$scope=self.$$scope;def.sexp=def.compiler=nil;Opal.defn(self,"$initialize",function(compiler,sexp){var self=this;self.compiler=compiler;return self.sexp=sexp});Opal.defn(self,"$resolve",function(){var self=this;return self.$handle_part(self.sexp)});Opal.defn(self,"$handle_part",function(sexp){var $a,$b,TMP_16,self=this,type=nil,_=nil,recv=nil,meth=nil,args=nil,parts=nil,msg=nil,$case=nil;type=sexp.$type();if(type["$=="]("str")){return sexp["$[]"](1)}else if(type["$=="]("call")){$a=Opal.to_ary(sexp),_=$a[0]==null?nil:$a[0],recv=$a[1]==null?nil:$a[1],meth=$a[2]==null?nil:$a[2],args=$a[3]==null?nil:$a[3];parts=($a=($b=args["$[]"]($range(1,-1,false))).$map,$a.$$p=(TMP_16=function(s){var self=TMP_16.$$s||this;if(s==null)s=nil;return self.$handle_part(s)},TMP_16.$$s=self,TMP_16),$a).call($b);if(recv["$=="](["const","File"])){if(meth["$=="]("expand_path")){return($a=self).$expand_path.apply($a,Opal.to_a(parts))}else if(meth["$=="]("join")){return self.$expand_path(parts.$join("/"))}else if(meth["$=="]("dirname")){return self.$expand_path(parts["$[]"](0).$split("/")["$[]"]($range(0,-1,true)).$join("/"))}}}msg="Cannot handle dynamic require";return function(){$case=self.compiler.$dynamic_require_severity();if("error"["$==="]($case)){return self.compiler.$error(msg,self.sexp.$line())}else if("warning"["$==="]($case)){return self.compiler.$warning(msg,self.sexp.$line())}else{return nil}}()});return(Opal.defn(self,"$expand_path",function(path,base){var $a,$b,TMP_17,self=this;if(base==null){base=""}return($a=($b=(""+base+"/"+path).$split("/")).$inject,$a.$$p=(TMP_17=function(p,part){var self=TMP_17.$$s||this;if(p==null)p=nil;if(part==null)part=nil;if(part["$=="]("")){}else if(part["$=="]("..")){p.$pop()}else{p["$<<"](part)}return p},TMP_17.$$s=self,TMP_17),$a).call($b,[]).$join("/")}),nil)&&"expand_path"}($scope.base,null)})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/call_special"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$!~","$to_s","$meth","$with_temp","$expr","$arglist","$mid_to_jsid","$push","$+","$recv","$recv_sexp","$[]","$==","$any?","$first","$===","$last","$type","$pop","$iter","$new_temp","$scope","$s","$unshift","$queue_temp","$lhs","$rhs","$process","$recvr","$args","$op","$compile_or","$compile_and","$compile_operator","$to_sym","$first_arg","$mid"]);self.$require("opal/nodes/base");self.$require("opal/nodes/call");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $AttrAssignNode(){}var self=$AttrAssignNode=$klass($base,$super,"AttrAssignNode",$AttrAssignNode);var def=self.$$proto,$scope=self.$$scope,TMP_1;self.$handle("attrasgn");self.$children("recvr","meth","arglist");return(Opal.defn(self,"$default_compile",TMP_1=function(){var $zuper=$slice.call(arguments,0);var $a,$b,TMP_2,self=this,$iter=TMP_1.$$p,$yield=$iter||nil;TMP_1.$$p=null;if(($a=self.$meth().$to_s()["$!~"](new RegExp(""+$scope.get("REGEXP_START")+"\\w+="+$scope.get("REGEXP_END"))))!==nil&&(!$a.$$is_boolean||$a==true)){return Opal.find_super_dispatcher(self,"default_compile",TMP_1,$iter).apply(self,$zuper)}return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(args_tmp){var self=TMP_2.$$s||this,$a,$b,TMP_3;if(args_tmp==null)args_tmp=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(recv_tmp){var self=TMP_3.$$s||this,args=nil,mid=nil;if(recv_tmp==null)recv_tmp=nil;args=self.$expr(self.$arglist());mid=self.$mid_to_jsid(self.$meth().$to_s());return self.$push("(("+args_tmp+" = [",args,$rb_plus("]), ",""+recv_tmp+" = "),self.$recv(self.$recv_sexp()),", ",recv_tmp,mid,$rb_plus(".apply("+recv_tmp+", "+args_tmp+"), ",""+args_tmp+"["+args_tmp+".length-1])"))},TMP_3.$$s=self,TMP_3),$a).call($b)},TMP_2.$$s=self,TMP_2),$a).call($b)}),nil)&&"default_compile"})($scope.base,$scope.get("CallNode"));(function($base,$super){function $JsAttrAssignNode(){}var self=$JsAttrAssignNode=$klass($base,$super,"JsAttrAssignNode",$JsAttrAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("jsattrasgn");Opal.defn(self,"$record_method?",function(){var self=this;return false});return(Opal.defn(self,"$default_compile",function(){var self=this;return self.$push(self.$recv(self.$recv_sexp()),"[",self.$expr(self.$arglist()["$[]"](1)),"]","=",self.$expr(self.$arglist()["$[]"](2)))}),nil)&&"default_compile"})($scope.base,$scope.get("CallNode"));(function($base,$super){function $JsCallNode(){}var self=$JsCallNode=$klass($base,$super,"JsCallNode",$JsCallNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("jscall");Opal.defn(self,"$record_method?",function(){var self=this;return false});return(Opal.defn(self,"$default_compile",function(){var $a,$b,TMP_4,$c,self=this,mid=nil,splat=nil,block=nil,blktmp=nil,tmprecv=nil,recv_code=nil,call_recv=nil,args=nil;if(self.$meth()["$=="]("[]")){return self.$push(self.$recv(self.$recv_sexp()),"[",self.$expr(self.$arglist()),"]")}else{mid="."+self.$meth();splat=($a=($b=self.$arglist()["$[]"]($range(1,-1,false)))["$any?"],$a.$$p=(TMP_4=function(a){var self=TMP_4.$$s||this;if(a==null)a=nil;return a.$first()["$=="]("splat")},TMP_4.$$s=self,TMP_4),$a).call($b);if(($a=($c=$scope.get("Sexp")["$==="](self.$arglist().$last()),$c!==false&&$c!==nil?self.$arglist().$last().$type()["$=="]("block_pass"):$c))!==nil&&(!$a.$$is_boolean||$a==true)){block=self.$arglist().$pop()}else if(($a=self.$iter())!==nil&&(!$a.$$is_boolean||$a==true)){block=self.$iter()}if(block!==false&&block!==nil){blktmp=self.$scope().$new_temp()}if(splat!==false&&splat!==nil){tmprecv=self.$scope().$new_temp()}if(block!==false&&block!==nil){block=self.$expr(block)}recv_code=self.$recv(self.$recv_sexp());call_recv=self.$s("js_tmp",($a=blktmp)!==false&&$a!==nil?$a:recv_code);if(blktmp!==false&&blktmp!==nil){self.$arglist().$push(call_recv)}args=self.$expr(self.$arglist());if(tmprecv!==false&&tmprecv!==nil){self.$push("("+tmprecv+" = ",recv_code,")"+mid)}else{self.$push(recv_code,mid)}if(blktmp!==false&&blktmp!==nil){self.$unshift("("+blktmp+" = ",block,", ");self.$push(")")}if(splat!==false&&splat!==nil){self.$push(".apply(",tmprecv,", ",args,")")}else{self.$push("(",args,")")}if(blktmp!==false&&blktmp!==nil){return self.$scope().$queue_temp(blktmp)}else{return nil}}}),nil)&&"default_compile"})($scope.base,$scope.get("CallNode"));(function($base,$super){function $Match3Node(){}var self=$Match3Node=$klass($base,$super,"Match3Node",$Match3Node);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("match3");self.$children("lhs","rhs");return(Opal.defn(self,"$compile",function(){var self=this,sexp=nil;sexp=self.$s("call",self.$lhs(),"=~",self.$s("arglist",self.$rhs()));return self.$push(self.$process(sexp,self.level))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $OpAsgnOrNode(){}var self=$OpAsgnOrNode=$klass($base,$super,"OpAsgnOrNode",$OpAsgnOrNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("op_asgn_or");self.$children("recvr","rhs");return(Opal.defn(self,"$compile",function(){var self=this,sexp=nil;sexp=self.$s("or",self.$recvr(),self.$rhs());return self.$push(self.$expr(sexp))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $OpAsgnAndNode(){}var self=$OpAsgnAndNode=$klass($base,$super,"OpAsgnAndNode",$OpAsgnAndNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("op_asgn_and");self.$children("recvr","rhs");return(Opal.defn(self,"$compile",function(){var self=this,sexp=nil;sexp=self.$s("and",self.$recvr(),self.$rhs());return self.$push(self.$expr(sexp))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $OpAsgn1Node(){}var self=$OpAsgn1Node=$klass($base,$super,"OpAsgn1Node",$OpAsgn1Node);var def=self.$$proto,$scope=self.$$scope;self.$handle("op_asgn1");self.$children("lhs","args","op","rhs");Opal.defn(self,"$first_arg",function(){var self=this;return self.$args()["$[]"](1)});Opal.defn(self,"$compile",function(){var self=this,$case=nil;return function(){$case=self.$op().$to_s();if("||"["$==="]($case)){return self.$compile_or()}else if("&&"["$==="]($case)){return self.$compile_and()}else{return self.$compile_operator()}}()});Opal.defn(self,"$compile_operator",function(){var $a,$b,TMP_5,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_5=function(a){var self=TMP_5.$$s||this,$a,$b,TMP_6;if(a==null)a=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_6=function(r){var self=TMP_6.$$s||this,cur=nil,rhs=nil,call=nil;if(r==null)r=nil;cur=self.$s("call",self.$s("js_tmp",r),"[]",self.$s("arglist",self.$s("js_tmp",a)));rhs=self.$s("call",cur,self.$op().$to_sym(),self.$s("arglist",self.$rhs()));call=self.$s("call",self.$s("js_tmp",r),"[]=",self.$s("arglist",self.$s("js_tmp",a),rhs));self.$push("("+a+" = ",self.$expr(self.$first_arg()),", "+r+" = ",self.$expr(self.$lhs()));return self.$push(", ",self.$expr(call),")")},TMP_6.$$s=self,TMP_6),$a).call($b)},TMP_5.$$s=self,TMP_5),$a).call($b)});Opal.defn(self,"$compile_or",function(){var $a,$b,TMP_7,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_7=function(a){var self=TMP_7.$$s||this,$a,$b,TMP_8;if(a==null)a=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_8=function(r){var self=TMP_8.$$s||this,aref=nil,aset=nil,orop=nil;if(r==null)r=nil;aref=self.$s("call",self.$s("js_tmp",r),"[]",self.$s("arglist",self.$s("js_tmp",a)));aset=self.$s("call",self.$s("js_tmp",r),"[]=",self.$s("arglist",self.$s("js_tmp",a),self.$rhs()));orop=self.$s("or",aref,aset);self.$push("("+a+" = ",self.$expr(self.$first_arg()),", "+r+" = ",self.$expr(self.$lhs()));return self.$push(", ",self.$expr(orop),")")},TMP_8.$$s=self,TMP_8),$a).call($b)},TMP_7.$$s=self,TMP_7),$a).call($b)});return(Opal.defn(self,"$compile_and",function(){var $a,$b,TMP_9,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_9=function(a){var self=TMP_9.$$s||this,$a,$b,TMP_10;if(a==null)a=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_10=function(r){var self=TMP_10.$$s||this,aref=nil,aset=nil,andop=nil;if(r==null)r=nil;aref=self.$s("call",self.$s("js_tmp",r),"[]",self.$s("arglist",self.$s("js_tmp",a)));aset=self.$s("call",self.$s("js_tmp",r),"[]=",self.$s("arglist",self.$s("js_tmp",a),self.$rhs()));andop=self.$s("and",aref,aset);self.$push("("+a+" = ",self.$expr(self.$first_arg()),", "+r+" = ",self.$expr(self.$lhs()));return self.$push(", ",self.$expr(andop),")")},TMP_10.$$s=self,TMP_10),$a).call($b)},TMP_9.$$s=self,TMP_9),$a).call($b)}),nil)&&"compile_and"})($scope.base,$scope.get("Base"));(function($base,$super){function $OpAsgn2Node(){}var self=$OpAsgn2Node=$klass($base,$super,"OpAsgn2Node",$OpAsgn2Node);var def=self.$$proto,$scope=self.$$scope;self.$handle("op_asgn2");self.$children("lhs","mid","op","rhs");Opal.defn(self,"$meth",function(){var self=this;return self.$mid().$to_s()["$[]"]($range(0,-2,false))});Opal.defn(self,"$compile",function(){var self=this,$case=nil;return function(){$case=self.$op().$to_s();if("||"["$==="]($case)){return self.$compile_or()}else if("&&"["$==="]($case)){return self.$compile_and()}else{return self.$compile_operator()}}()});Opal.defn(self,"$compile_or",function(){var $a,$b,TMP_11,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_11=function(tmp){var self=TMP_11.$$s||this,getr=nil,asgn=nil,orop=nil;if(tmp==null)tmp=nil;getr=self.$s("call",self.$s("js_tmp",tmp),self.$meth(),self.$s("arglist"));asgn=self.$s("call",self.$s("js_tmp",tmp),self.$mid(),self.$s("arglist",self.$rhs()));orop=self.$s("or",getr,asgn);return self.$push("("+tmp+" = ",self.$expr(self.$lhs()),", ",self.$expr(orop),")")},TMP_11.$$s=self,TMP_11),$a).call($b)});Opal.defn(self,"$compile_and",function(){var $a,$b,TMP_12,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_12=function(tmp){var self=TMP_12.$$s||this,getr=nil,asgn=nil,andop=nil;if(tmp==null)tmp=nil;getr=self.$s("call",self.$s("js_tmp",tmp),self.$meth(),self.$s("arglist"));asgn=self.$s("call",self.$s("js_tmp",tmp),self.$mid(),self.$s("arglist",self.$rhs()));andop=self.$s("and",getr,asgn);return self.$push("("+tmp+" = ",self.$expr(self.$lhs()),", ",self.$expr(andop),")")},TMP_12.$$s=self,TMP_12),$a).call($b)});return(Opal.defn(self,"$compile_operator",function(){var $a,$b,TMP_13,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_13=function(tmp){var self=TMP_13.$$s||this,getr=nil,oper=nil,asgn=nil;if(tmp==null)tmp=nil;getr=self.$s("call",self.$s("js_tmp",tmp),self.$meth(),self.$s("arglist"));oper=self.$s("call",getr,self.$op(),self.$s("arglist",self.$rhs()));asgn=self.$s("call",self.$s("js_tmp",tmp),self.$mid(),self.$s("arglist",oper));return self.$push("("+tmp+" = ",self.$expr(self.$lhs()),", ",self.$expr(asgn),")")},TMP_13.$$s=self,TMP_13),$a).call($b)}),nil)&&"compile_operator"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/scope"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2;Opal.add_stubs(["$require","$attr_accessor","$attr_reader","$indent","$scope","$compiler","$scope=","$call","$==","$!","$class?","$dup","$push","$map","$ivars","$gvars","$parser_indent","$empty?","$join","$+","$proto","$%","$fragment","$def_in_class?","$add_proto_ivar","$include?","$<<","$has_local?","$pop","$next_temp","$succ","$uses_block!","$identify!","$unique_temp","$add_scope_temp","$parent","$def?","$type","$mid"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ScopeNode(){}var self=$ScopeNode=$klass($base,$super,"ScopeNode",$ScopeNode);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2;def.type=def.defs=def.parent=def.temps=def.locals=def.compiler=def.proto_ivars=def.ivars=def.gvars=def.args=def.queue=def.unique=def.while_stack=def.identity=def.uses_block=nil;self.$attr_accessor("parent");self.$attr_accessor("name");self.$attr_accessor("block_name");self.$attr_reader("scope_name");self.$attr_reader("locals");self.$attr_reader("ivars");self.$attr_reader("gvars");self.$attr_accessor("mid");self.$attr_accessor("defs");self.$attr_reader("methods");self.$attr_accessor("uses_super");self.$attr_accessor("uses_zuper");self.$attr_accessor("catch_return");Opal.defn(self,"$initialize",TMP_1=function(){var $zuper=$slice.call(arguments,0);var self=this,$iter=TMP_1.$$p,$yield=$iter||nil;TMP_1.$$p=null;Opal.find_super_dispatcher(self,"initialize",TMP_1,$iter).apply(self,$zuper);self.locals=[];self.temps=[];self.args=[];self.ivars=[];self.gvars=[];self.parent=nil;self.queue=[];self.unique="a";self.while_stack=[];self.identity=nil;self.defs=nil;self.methods=[];self.uses_block=false;return self.proto_ivars=[]});Opal.defn(self,"$in_scope",TMP_2=function(){var $a,$b,TMP_3,self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;return($a=($b=self).$indent,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this,$a,$b;if(self.parent==null)self.parent=nil;self.parent=self.$compiler().$scope();$a=[self],$b=self.$compiler(),$b["$scope="].apply($b,$a),$a[$a.length-1];block.$call(self);return $a=[self.parent],$b=self.$compiler(),$b["$scope="].apply($b,$a),$a[$a.length-1]},TMP_3.$$s=self,TMP_3),$a).call($b)});Opal.defn(self,"$class_scope?",function(){var $a,self=this;return($a=self.type["$=="]("class"))!==false&&$a!==nil?$a:self.type["$=="]("module")});Opal.defn(self,"$class?",function(){var self=this;return self.type["$=="]("class")});Opal.defn(self,"$module?",function(){var self=this;return self.type["$=="]("module")});Opal.defn(self,"$sclass?",function(){var self=this;return self.type["$=="]("sclass")});Opal.defn(self,"$top?",function(){var self=this;return self.type["$=="]("top")});Opal.defn(self,"$iter?",function(){var self=this;return self.type["$=="]("iter")});Opal.defn(self,"$def?",function(){var self=this;return self.type["$=="]("def")});Opal.defn(self,"$def_in_class?",function(){var $a,$b,$c,self=this;return $a=($b=($c=self.defs["$!"](),$c!==false&&$c!==nil?self.type["$=="]("def"):$c),$b!==false&&$b!==nil?self.parent:$b),$a!==false&&$a!==nil?self.parent["$class?"]():$a});Opal.defn(self,"$proto",function(){var self=this;return"def"});Opal.defn(self,"$to_vars",function(){var $a,$b,$c,TMP_4,$d,TMP_5,$e,TMP_6,$f,TMP_7,self=this,vars=nil,iv=nil,gv=nil,indent=nil,str=nil,pvars=nil,result=nil;vars=self.temps.$dup();($a=vars).$push.apply($a,Opal.to_a(($b=($c=self.locals).$map,$b.$$p=(TMP_4=function(l){var self=TMP_4.$$s||this;if(l==null)l=nil;return""+l+" = nil"},TMP_4.$$s=self,TMP_4),$b).call($c)));iv=($b=($d=self.$ivars()).$map,$b.$$p=(TMP_5=function(ivar){var self=TMP_5.$$s||this;if(ivar==null)ivar=nil;return"if (self"+ivar+" == null) self"+ivar+" = nil;\n"},TMP_5.$$s=self,TMP_5),$b).call($d);gv=($b=($e=self.$gvars()).$map,$b.$$p=(TMP_6=function(gvar){var self=TMP_6.$$s||this;if(gvar==null)gvar=nil;return"if ($gvars"+gvar+" == null) $gvars"+gvar+" = nil;\n"},TMP_6.$$s=self,TMP_6),$b).call($e);indent=self.compiler.$parser_indent();str=function(){if(($b=vars["$empty?"]())!==nil&&(!$b.$$is_boolean||$b==true)){return""}else{return"var "+vars.$join(", ")+";\n"}return nil}();if(($b=self.$ivars()["$empty?"]())!==nil&&(!$b.$$is_boolean||$b==true)){}else{str=$rb_plus(str,""+indent+iv.$join(indent))}if(($b=self.$gvars()["$empty?"]())!==nil&&(!$b.$$is_boolean||$b==true)){}else{str=$rb_plus(str,""+indent+gv.$join(indent))}if(($b=($f=self["$class?"](),$f!==false&&$f!==nil?self.proto_ivars["$empty?"]()["$!"]():$f))!==nil&&(!$b.$$is_boolean||$b==true)){pvars=($b=($f=self.proto_ivars).$map,$b.$$p=(TMP_7=function(i){var self=TMP_7.$$s||this;if(i==null)i=nil;return""+self.$proto()+i},TMP_7.$$s=self,TMP_7),$b).call($f).$join(" = ");result="%s\n%s%s = nil;"["$%"]([str,indent,pvars])}else{result=str}return self.$fragment(result)});Opal.defn(self,"$add_scope_ivar",function(ivar){var $a,self=this;if(($a=self["$def_in_class?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.parent.$add_proto_ivar(ivar)}else if(($a=self.ivars["$include?"](ivar))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.ivars["$<<"](ivar)}});Opal.defn(self,"$add_scope_gvar",function(gvar){var $a,self=this;if(($a=self.gvars["$include?"](gvar))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.gvars["$<<"](gvar)}});Opal.defn(self,"$add_proto_ivar",function(ivar){var $a,self=this;if(($a=self.proto_ivars["$include?"](ivar))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.proto_ivars["$<<"](ivar)}});Opal.defn(self,"$add_arg",function(arg){var $a,self=this;if(($a=self.args["$include?"](arg))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.args["$<<"](arg)}return arg});Opal.defn(self,"$add_scope_local",function(local){var $a,self=this;if(($a=self["$has_local?"](local))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}return self.locals["$<<"](local)});Opal.defn(self,"$has_local?",function(local){var $a,$b,self=this;if(($a=($b=self.locals["$include?"](local))!==false&&$b!==nil?$b:self.args["$include?"](local))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=self.parent,$b!==false&&$b!==nil?self.type["$=="]("iter"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.parent["$has_local?"](local)}return false});Opal.defn(self,"$add_scope_temp",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var tmps=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){tmps[arg_index]=arguments[arg_index+0]}return($a=self.temps).$push.apply($a,Opal.to_a(tmps))});Opal.defn(self,"$has_temp?",function(tmp){var self=this;return self.temps["$include?"](tmp)});Opal.defn(self,"$new_temp",function(){var $a,self=this,tmp=nil;if(($a=self.queue["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{return self.queue.$pop()}tmp=self.$next_temp();self.temps["$<<"](tmp);return tmp});Opal.defn(self,"$next_temp",function(){var $a,$b,self=this,tmp=nil;while(($b=true)!==nil&&(!$b.$$is_boolean||$b==true)){tmp="$"+self.unique;self.unique=self.unique.$succ();if(($b=self["$has_local?"](tmp))!==nil&&(!$b.$$is_boolean||$b==true)){}else{break}}return tmp});Opal.defn(self,"$queue_temp",function(name){var self=this;return self.queue["$<<"](name)});Opal.defn(self,"$push_while",function(){var self=this,info=nil;info=$hash2([],{});self.while_stack.$push(info);return info});Opal.defn(self,"$pop_while",function(){var self=this;return self.while_stack.$pop()});Opal.defn(self,"$in_while?",function(){var self=this;return self.while_stack["$empty?"]()["$!"]()});Opal.defn(self,"$uses_block!",function(){var $a,$b,self=this;if(($a=($b=self.type["$=="]("iter"))?self.parent:self.type["$=="]("iter"))!==nil&&(!$a.$$is_boolean||$a==true)){return self.parent["$uses_block!"]()}else{self.uses_block=true;return self["$identify!"]()}});Opal.defn(self,"$identify!",function(){var $a,self=this;if(($a=self.identity)!==nil&&(!$a.$$is_boolean||$a==true)){return self.identity}self.identity=self.compiler.$unique_temp();if(($a=self.parent)!==nil&&(!$a.$$is_boolean||$a==true)){self.parent.$add_scope_temp(self.identity)}return self.identity});Opal.defn(self,"$identity",function(){var self=this;return self.identity});Opal.defn(self,"$find_parent_def",function(){var $a,$b,self=this,scope=nil;scope=self;while(($b=scope=scope.$parent())!==nil&&(!$b.$$is_boolean||$b==true)){if(($b=scope["$def?"]())!==nil&&(!$b.$$is_boolean||$b==true)){return scope}}return nil});Opal.defn(self,"$get_super_chain",function(){var $a,$b,self=this,chain=nil,scope=nil,defn=nil,mid=nil;$a=[[],self,"null","null"],chain=$a[0],scope=$a[1],defn=$a[2],mid=$a[3];while(scope!==false&&scope!==nil){if(scope.$type()["$=="]("iter")){chain["$<<"](scope["$identify!"]());if(($b=scope.$parent())!==nil&&(!$b.$$is_boolean||$b==true)){scope=scope.$parent()}}else if(scope.$type()["$=="]("def")){defn=scope["$identify!"]();mid="'"+scope.$mid()+"'";break}else{break}}return[chain,defn,mid]});return(Opal.defn(self,"$uses_block?",function(){var self=this;return self.uses_block}),nil)&&"uses_block?"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/module"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$name_and_base","$helper","$push","$line","$in_scope","$name=","$scope","$add_temp","$proto","$stmt","$body","$s","$empty_line","$to_vars","$==","$type","$cid","$to_s","$[]","$expr","$raise"]);self.$require("opal/nodes/scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ModuleNode(){}var self=$ModuleNode=$klass($base,$super,"ModuleNode",$ModuleNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("module");self.$children("cid","body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,name=nil,base=nil;$a=Opal.to_ary(self.$name_and_base()),name=$a[0]==null?nil:$a[0],base=$a[1]==null?nil:$a[1];self.$helper("module");self.$push("(function($base) {");self.$line("  var self = $module($base, '"+name+"');");($a=($b=self).$in_scope,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,$b,body_code=nil;$a=[name],$b=self.$scope(),$b["$name="].apply($b,$a),$a[$a.length-1];self.$add_temp(""+self.$scope().$proto()+" = self.$$proto");self.$add_temp("$scope = self.$$scope");body_code=self.$stmt(($a=self.$body())!==false&&$a!==nil?$a:self.$s("nil"));self.$empty_line();
self.$line(self.$scope().$to_vars());return self.$line(body_code)},TMP_1.$$s=self,TMP_1),$a).call($b);return self.$line("})(",base,")")});return(Opal.defn(self,"$name_and_base",function(){var self=this;if(self.$cid().$type()["$=="]("const")){return[self.$cid()["$[]"](1).$to_s(),"$scope.base"]}else if(self.$cid().$type()["$=="]("colon2")){return[self.$cid()["$[]"](2).$to_s(),self.$expr(self.$cid()["$[]"](1))]}else if(self.$cid().$type()["$=="]("colon3")){return[self.$cid()["$[]"](1).$to_s(),"Opal.Object"]}else{return self.$raise("Bad receiver in module")}}),nil)&&"name_and_base"})($scope.base,$scope.get("ScopeNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/class"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$name_and_base","$helper","$push","$line","$in_scope","$name=","$scope","$add_temp","$proto","$body_code","$empty_line","$to_vars","$super_code","$sup","$expr","$stmt","$returns","$compiler","$body","$s"]);self.$require("opal/nodes/module");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ClassNode(){}var self=$ClassNode=$klass($base,$super,"ClassNode",$ClassNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("class");self.$children("cid","sup","body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,name=nil,base=nil;$a=Opal.to_ary(self.$name_and_base()),name=$a[0]==null?nil:$a[0],base=$a[1]==null?nil:$a[1];self.$helper("klass");self.$push("(function($base, $super) {");self.$line("  function $"+name+"(){};");self.$line("  var self = $"+name+" = $klass($base, $super, '"+name+"', $"+name+");");($a=($b=self).$in_scope,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,$b,body_code=nil;$a=[name],$b=self.$scope(),$b["$name="].apply($b,$a),$a[$a.length-1];self.$add_temp(""+self.$scope().$proto()+" = self.$$proto");self.$add_temp("$scope = self.$$scope");body_code=self.$body_code();self.$empty_line();self.$line(self.$scope().$to_vars());return self.$line(body_code)},TMP_1.$$s=self,TMP_1),$a).call($b);return self.$line("})(",base,", ",self.$super_code(),")")});Opal.defn(self,"$super_code",function(){var $a,self=this;if(($a=self.$sup())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$expr(self.$sup())}else{return"null"}});return(Opal.defn(self,"$body_code",function(){var $a,self=this;return self.$stmt(self.$compiler().$returns(($a=self.$body())!==false&&$a!==nil?$a:self.$s("nil")))}),nil)&&"body_code"})($scope.base,$scope.get("ModuleNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/singleton_class"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$push","$in_scope","$add_temp","$stmt","$returns","$compiler","$body","$line","$to_vars","$scope","$recv","$object"]);self.$require("opal/nodes/scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $SingletonClassNode(){}var self=$SingletonClassNode=$klass($base,$super,"SingletonClassNode",$SingletonClassNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("sclass");self.$children("object","body");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;self.$push("(function(self) {");($a=($b=self).$in_scope,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,body_stmt=nil;self.$add_temp("$scope = self.$$scope");self.$add_temp("def = self.$$proto");body_stmt=self.$stmt(self.$compiler().$returns(self.$body()));self.$line(self.$scope().$to_vars());return self.$line(body_stmt)},TMP_1.$$s=self,TMP_1),$a).call($b);return self.$line("})(Opal.get_singleton_class(",self.$recv(self.$object()),"))")}),nil)&&"compile"})($scope.base,$scope.get("ScopeNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/iter"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range,$hash2=Opal.hash2;Opal.add_stubs(["$require","$handle","$children","$extract_opt_args","$extract_block_arg","$is_a?","$last","$args","$==","$type","$[]","$pop","$length","$args_to_params","$<<","$in_scope","$identify!","$scope","$add_temp","$compile_args","$add_arg","$push","$-","$block_name=","$line","$stmt","$body","$to_vars","$unshift","$join","$each_with_index","$variable","$find","$to_sym","$expr","$has_key?","$include?","$[]=","$map","$raise","$shift","$===","$args_sexp","$nil?","$s","$returns","$compiler","$body_sexp","$each","$next_temp"]);self.$require("opal/nodes/scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $IterNode(){}var self=$IterNode=$klass($base,$super,"IterNode",$IterNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("iter");self.$children("args_sexp","body_sexp");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,opt_args=nil,block_arg=nil,splat=nil,len=nil,params=nil,to_vars=nil,identity=nil,body_code=nil;opt_args=self.$extract_opt_args();block_arg=self.$extract_block_arg();if(($a=($b=self.$args().$last()["$is_a?"]($scope.get("Sexp")),$b!==false&&$b!==nil?self.$args().$last().$type()["$=="]("splat"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){splat=self.$args().$last()["$[]"](1)["$[]"](1);self.$args().$pop();len=self.$args().$length()}params=self.$args_to_params(self.$args()["$[]"]($range(1,-1,false)));if(splat!==false&&splat!==nil){params["$<<"](splat)}to_vars=identity=body_code=nil;($a=($b=self).$in_scope,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,$b,scope_name=nil;identity=self.$scope()["$identify!"]();self.$add_temp("self = "+identity+".$$s || this");self.$compile_args(self.$args()["$[]"]($range(1,-1,false)),opt_args,params);if(splat!==false&&splat!==nil){self.$scope().$add_arg(splat);self.$push(""+splat+" = $slice.call(arguments, "+$rb_minus(len,1)+");")}if(block_arg!==false&&block_arg!==nil){$a=[block_arg],$b=self.$scope(),$b["$block_name="].apply($b,$a),$a[$a.length-1];self.$scope().$add_temp(block_arg);scope_name=self.$scope()["$identify!"]();self.$line(""+block_arg+" = "+scope_name+".$$p || nil, "+scope_name+".$$p = null;")}body_code=self.$stmt(self.$body());return to_vars=self.$scope().$to_vars()},TMP_1.$$s=self,TMP_1),$a).call($b);self.$line(body_code);self.$unshift(to_vars);self.$unshift("("+identity+" = function("+params.$join(", ")+"){");return self.$push("}, "+identity+".$$s = self, "+identity+")")});Opal.defn(self,"$compile_args",function(args,opt_args,params){var $a,$b,TMP_2,self=this;return($a=($b=args).$each_with_index,$a.$$p=(TMP_2=function(arg,idx){var self=TMP_2.$$s||this,$a,$b,$c,$d,TMP_3,TMP_4,TMP_5,current_opt=nil,vars=nil;if(arg==null)arg=nil;if(idx==null)idx=nil;if(arg.$type()["$=="]("lasgn")){arg=self.$variable(arg["$[]"](1));if(($a=($b=opt_args!==false&&opt_args!==nil)?current_opt=($c=($d=opt_args).$find,$c.$$p=(TMP_3=function(s){var self=TMP_3.$$s||this;if(s==null)s=nil;return s["$[]"](1)["$=="](arg.$to_sym())},TMP_3.$$s=self,TMP_3),$c).call($d):opt_args)!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("if ("+arg+" == null) "+arg+" = ",self.$expr(current_opt["$[]"](2)),";")}else{return self.$push("if ("+arg+" == null) "+arg+" = nil;")}}else if(arg.$type()["$=="]("array")){vars=$hash2([],{});($a=($b=arg["$[]"]($range(1,-1,false))).$each_with_index,$a.$$p=(TMP_4=function(_arg,_idx){var self=TMP_4.$$s||this,$a,$b;if(_arg==null)_arg=nil;if(_idx==null)_idx=nil;_arg=self.$variable(_arg["$[]"](1));if(($a=($b=vars["$has_key?"](_arg))!==false&&$b!==nil?$b:params["$include?"](_arg))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return vars["$[]="](_arg,""+params["$[]"](idx)+"["+_idx+"]")}},TMP_4.$$s=self,TMP_4),$a).call($b);return self.$push("var "+($a=($c=vars).$map,$a.$$p=(TMP_5=function(k,v){var self=TMP_5.$$s||this;if(k==null)k=nil;if(v==null)v=nil;return""+k+" = "+v},TMP_5.$$s=self,TMP_5),$a).call($c).$join(", ")+";")}else{return self.$raise("Bad block arg type")}},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$extract_opt_args",function(){var $a,$b,self=this,opt_args=nil;if(($a=($b=self.$args().$last()["$is_a?"]($scope.get("Sexp")),$b!==false&&$b!==nil?self.$args().$last().$type()["$=="]("block"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){opt_args=self.$args().$pop();opt_args.$shift();return opt_args}else{return nil}});Opal.defn(self,"$extract_block_arg",function(){var $a,$b,self=this,block_arg=nil;if(($a=($b=self.$args().$last()["$is_a?"]($scope.get("Sexp")),$b!==false&&$b!==nil?self.$args().$last().$type()["$=="]("block_pass"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){block_arg=self.$args().$pop();return block_arg=block_arg["$[]"](1)["$[]"](1).$to_sym()}else{return nil}});Opal.defn(self,"$args",function(){var $a,$b,self=this;if(($a=($b=$scope.get("Fixnum")["$==="](self.$args_sexp()))!==false&&$b!==nil?$b:self.$args_sexp()["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$s("array")}else if(self.$args_sexp().$type()["$=="]("lasgn")){return self.$s("array",self.$args_sexp())}else{return self.$args_sexp()["$[]"](1)}});Opal.defn(self,"$body",function(){var $a,self=this;return self.$compiler().$returns(($a=self.$body_sexp())!==false&&$a!==nil?$a:self.$s("nil"))});return(Opal.defn(self,"$args_to_params",function(sexp){var $a,$b,TMP_6,self=this,result=nil;result=[];($a=($b=sexp).$each,$a.$$p=(TMP_6=function(arg){var self=TMP_6.$$s||this,$a,$b,ref=nil;if(arg==null)arg=nil;if(arg["$[]"](0)["$=="]("lasgn")){ref=self.$variable(arg["$[]"](1));if(($a=($b=ref["$=="]("_"))?result["$include?"](ref):ref["$=="]("_"))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}self.$add_arg(ref);return result["$<<"](ref)}else if(arg["$[]"](0)["$=="]("array")){return result["$<<"](self.$scope().$next_temp())}else{return self.$raise("Bad js_block_arg: "+arg["$[]"](0))}},TMP_6.$$s=self,TMP_6),$a).call($b);return result}),nil)&&"args_to_params"})($scope.base,$scope.get("ScopeNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/def"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$select","$==","$first","$[]","$args","$find","$include?","$-","$length","$block_arg","$rest_arg","$size","$keyword_args","$to_sym","$variable","$arity_check?","$compiler","$arity_check","$opt_args","$mid","$in_scope","$mid=","$scope","$recvr","$defs=","$uses_block!","$add_arg","$block_name=","$process","$stmt","$returns","$stmts","$add_temp","$compile_rest_arg","$compile_opt_args","$compile_keyword_args","$identity","$compile_block_arg","$delete","$locals","$unshift","$current_indent","$to_vars","$line","$uses_zuper","$catch_return","$push","$recv","$iter?","$wrap","$module?","$class?","$sclass?","$defs","$top?","$raise","$expr?","$uses_block?","$block_name","$argc","$each","$expr","$empty?","$helper","$with_temp","$last","$===","$to_s","$add_local","$map","$inspect","$join","$!","$-@","$<","$+","$>","$<<","$each_with_index"]);self.$require("opal/nodes/scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $DefNode(){}var self=$DefNode=$klass($base,$super,"DefNode",$DefNode);var def=self.$$proto,$scope=self.$$scope;def.opt_args=def.rest_arg=def.keyword_args=def.block_arg=def.argc=nil;self.$handle("def");self.$children("recvr","mid","args","stmts");Opal.defn(self,"$opt_args",function(){var $a,$b,$c,TMP_1,self=this;return($a=self.opt_args)!==false&&$a!==nil?$a:self.opt_args=($b=($c=self.$args()["$[]"]($range(1,-1,false))).$select,$b.$$p=(TMP_1=function(arg){var self=TMP_1.$$s||this;if(arg==null)arg=nil;return arg.$first()["$=="]("optarg")},TMP_1.$$s=self,TMP_1),$b).call($c)});Opal.defn(self,"$rest_arg",function(){var $a,$b,$c,TMP_2,self=this;return($a=self.rest_arg)!==false&&$a!==nil?$a:self.rest_arg=($b=($c=self.$args()["$[]"]($range(1,-1,false))).$find,$b.$$p=(TMP_2=function(arg){var self=TMP_2.$$s||this;if(arg==null)arg=nil;return arg.$first()["$=="]("restarg")},TMP_2.$$s=self,TMP_2),$b).call($c)});Opal.defn(self,"$keyword_args",function(){var $a,$b,$c,TMP_3,self=this;return($a=self.keyword_args)!==false&&$a!==nil?$a:self.keyword_args=($b=($c=self.$args()["$[]"]($range(1,-1,false))).$select,$b.$$p=(TMP_3=function(arg){var self=TMP_3.$$s||this;if(arg==null)arg=nil;return["kwarg","kwoptarg","kwrestarg"]["$include?"](arg.$first())},TMP_3.$$s=self,TMP_3),$b).call($c)});Opal.defn(self,"$block_arg",function(){var $a,$b,$c,TMP_4,self=this;return($a=self.block_arg)!==false&&$a!==nil?$a:self.block_arg=($b=($c=self.$args()["$[]"]($range(1,-1,false))).$find,$b.$$p=(TMP_4=function(arg){var self=TMP_4.$$s||this;if(arg==null)arg=nil;return arg.$first()["$=="]("blockarg")},TMP_4.$$s=self,TMP_4),$b).call($c)});Opal.defn(self,"$argc",function(){var $a,self=this;if(($a=self.argc)!==nil&&(!$a.$$is_boolean||$a==true)){return self.argc}self.argc=$rb_minus(self.$args().$length(),1);if(($a=self.$block_arg())!==nil&&(!$a.$$is_boolean||$a==true)){self.argc=$rb_minus(self.argc,1)}if(($a=self.$rest_arg())!==nil&&(!$a.$$is_boolean||$a==true)){self.argc=$rb_minus(self.argc,1)}self.argc=$rb_minus(self.argc,self.$keyword_args().$size());return self.argc});Opal.defn(self,"$compile",function(){var $a,$b,TMP_5,$c,self=this,params=nil,scope_name=nil,block_name=nil,arity_code=nil;params=nil;scope_name=nil;if(($a=self.$block_arg())!==nil&&(!$a.$$is_boolean||$a==true)){block_name=self.$variable(self.$block_arg()["$[]"](1)).$to_sym()}if(($a=self.$compiler()["$arity_check?"]())!==nil&&(!$a.$$is_boolean||$a==true)){arity_code=self.$arity_check(self.$args(),self.$opt_args(),self.$rest_arg(),self.$keyword_args(),block_name,self.$mid())}($a=($b=self).$in_scope,$a.$$p=(TMP_5=function(){var self=TMP_5.$$s||this,$a,$b,$c,stmt_code=nil;$a=[self.$mid()],$b=self.$scope(),$b["$mid="].apply($b,$a),$a[$a.length-1];if(($a=self.$recvr())!==nil&&(!$a.$$is_boolean||$a==true)){$a=[true],$b=self.$scope(),$b["$defs="].apply($b,$a),$a[$a.length-1]}if(block_name!==false&&block_name!==nil){self.$scope()["$uses_block!"]();self.$scope().$add_arg(block_name)}$a=[($c=block_name)!==false&&$c!==nil?$c:"$yield"],$b=self.$scope(),$b["$block_name="].apply($b,$a),$a[$a.length-1];params=self.$process(self.$args());stmt_code=self.$stmt(self.$compiler().$returns(self.$stmts()));self.$add_temp("self = this");self.$compile_rest_arg();self.$compile_opt_args();self.$compile_keyword_args();scope_name=self.$scope().$identity();self.$compile_block_arg();if(($a=self.$rest_arg())!==nil&&(!$a.$$is_boolean||$a==true)){self.$scope().$locals().$delete(self.$rest_arg()["$[]"](1))}self.$unshift("\n"+self.$current_indent(),self.$scope().$to_vars());if(arity_code!==false&&arity_code!==nil){self.$line(arity_code)}self.$line(stmt_code);if(($a=self.$scope().$uses_zuper())!==nil&&(!$a.$$is_boolean||$a==true)){self.$unshift("var $zuper = $slice.call(arguments, 0);")}if(($a=self.$scope().$catch_return())!==nil&&(!$a.$$is_boolean||$a==true)){self.$unshift("try {\n");self.$line("} catch ($returner) { if ($returner === Opal.returner) { return $returner.$v }");return self.$push(" throw $returner; }")}else{return nil}},TMP_5.$$s=self,TMP_5),$a).call($b);self.$unshift(") {");self.$unshift(params);self.$unshift("function(");if(scope_name!==false&&scope_name!==nil){self.$unshift(""+scope_name+" = ")}self.$line("}");if(($a=self.$recvr())!==nil&&(!$a.$$is_boolean||$a==true)){self.$unshift("Opal.defs(",self.$recv(self.$recvr()),", '$"+self.$mid()+"', ");self.$push(")")}else if(($a=self.$scope()["$iter?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$wrap("Opal.def(self, '$"+self.$mid()+"', ",")")}else if(($a=($c=self.$scope()["$module?"]())!==false&&$c!==nil?$c:self.$scope()["$class?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$wrap("Opal.defn(self, '$"+self.$mid()+"', ",")")}else if(($a=self.$scope()["$sclass?"]())!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self.$scope().$defs())!==nil&&(!$a.$$is_boolean||$a==true)){self.$unshift("Opal.defs(self, '$"+self.$mid()+"', ")}else{self.$unshift("Opal.defn(self, '$"+self.$mid()+"', ")}self.$push(")")}else if(($a=self.$scope()["$top?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$unshift("Opal.defn(Opal.Object, '$"+self.$mid()+"', ");self.$push(")")}else{self.$raise("Unsupported use of `def`; please file a bug at https://github.com/opal/opal reporting this message.")}if(($a=self["$expr?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(",", nil) && '"+self.$mid()+"'")}else{return nil}});Opal.defn(self,"$compile_block_arg",function(){var $a,self=this,scope_name=nil,yielder=nil;if(($a=self.$scope()["$uses_block?"]())!==nil&&(!$a.$$is_boolean||$a==true)){scope_name=self.$scope().$identity();yielder=self.$scope().$block_name();self.$add_temp("$iter = "+scope_name+".$$p");self.$add_temp(""+yielder+" = $iter || nil");return self.$line(""+scope_name+".$$p = null;")}else{return nil}});Opal.defn(self,"$compile_rest_arg",function(){var $a,$b,self=this,splat=nil;if(($a=($b=self.$rest_arg(),$b!==false&&$b!==nil?self.$rest_arg()["$[]"](1):$b))!==nil&&(!$a.$$is_boolean||$a==true)){splat=self.$variable(self.$rest_arg()["$[]"](1).$to_sym());self.$line("var array_size = arguments.length - "+self.$argc()+";");self.$line("if(array_size < 0) array_size = 0;");self.$line("var "+splat+" = new Array(array_size);");self.$line("for(var arg_index = 0; arg_index < array_size; arg_index++) {");self.$line("  "+splat+"[arg_index] = arguments[arg_index + "+self.$argc()+"];");return self.$line("}")}else{return nil}});Opal.defn(self,"$compile_opt_args",function(){var $a,$b,TMP_6,self=this;return($a=($b=self.$opt_args()).$each,$a.$$p=(TMP_6=function(arg){var self=TMP_6.$$s||this;if(arg==null)arg=nil;if(arg["$[]"](2)["$[]"](2)["$=="]("undefined")){return nil}self.$line("if ("+self.$variable(arg["$[]"](1))+" == null) {");self.$line("  "+self.$variable(arg["$[]"](1))+" = ",self.$expr(arg["$[]"](2)));return self.$line("}")},TMP_6.$$s=self,TMP_6),$a).call($b)});Opal.defn(self,"$compile_keyword_args",function(){var $a,$b,TMP_7,$c,TMP_8,self=this,last_opt_arg=nil,opt_arg_name=nil;if(($a=self.$keyword_args()["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}self.$helper("hash2");if(($a=self.$rest_arg())!==nil&&(!$a.$$is_boolean||$a==true)){($a=($b=self).$with_temp,$a.$$p=(TMP_7=function(tmp){var self=TMP_7.$$s||this,rest_arg_name=nil;if(tmp==null)tmp=nil;rest_arg_name=self.$variable(self.$rest_arg()["$[]"](1).$to_sym());self.$line(""+tmp+" = "+rest_arg_name+"["+rest_arg_name+".length - 1];");self.$line("if ("+tmp+" == null || !"+tmp+".$$is_hash) {");self.$line("  $kwargs = $hash2([], {});");self.$line("} else {");self.$line("  $kwargs = "+rest_arg_name+".pop();");return self.$line("}")},TMP_7.$$s=self,TMP_7),$a).call($b)}else if(($a=last_opt_arg=self.$opt_args().$last())!==nil&&(!$a.$$is_boolean||$a==true)){opt_arg_name=self.$variable(last_opt_arg["$[]"](1));self.$line("if ("+opt_arg_name+" == null) {");self.$line("  $kwargs = $hash2([], {});");self.$line("}");self.$line("else if ("+opt_arg_name+".$$is_hash) {");self.$line("  $kwargs = "+opt_arg_name+";");self.$line("  "+opt_arg_name+" = ",self.$expr(last_opt_arg["$[]"](2)),";");self.$line("}");self.$line("else if ($kwargs == null) {");self.$line("  $kwargs = $hash2([], {});");self.$line("}")}else{self.$line("if ($kwargs == null) {");self.$line("  $kwargs = $hash2([], {});");self.$line("}")}self.$line("if (!$kwargs.$$is_hash) {");self.$line("  throw Opal.ArgumentError.$new('expecting keyword args');");self.$line("}");return($a=($c=self.$keyword_args()).$each,$a.$$p=(TMP_8=function(kwarg){var self=TMP_8.$$s||this,$a,$b,TMP_9,$c,$d,TMP_10,$case=nil,arg_name=nil,var_name=nil,kwarg_names=nil,used_args=nil;if(kwarg==null)kwarg=nil;return function(){$case=kwarg.$first();if("kwoptarg"["$==="]($case)){arg_name=kwarg["$[]"](1);var_name=self.$variable(arg_name.$to_s());self.$add_local(var_name);self.$line("if (("+var_name+" = $kwargs.smap['"+arg_name+"']) == null) {");self.$line("  "+var_name+" = ",self.$expr(kwarg["$[]"](2)));return self.$line("}")}else if("kwarg"["$==="]($case)){arg_name=kwarg["$[]"](1);var_name=self.$variable(arg_name.$to_s());self.$add_local(var_name);self.$line("if (("+var_name+" = $kwargs.smap['"+arg_name+"']) == null) {");self.$line("  throw new Error('expecting keyword arg: "+arg_name+"')");return self.$line("}")}else if("kwrestarg"["$==="]($case)){arg_name=kwarg["$[]"](1);var_name=self.$variable(arg_name.$to_s());self.$add_local(var_name);kwarg_names=($a=($b=($c=($d=self.$keyword_args()).$select,$c.$$p=(TMP_10=function(kw){var self=TMP_10.$$s||this;if(kw==null)kw=nil;return["kwoptarg","kwarg"]["$include?"](kw.$first())},TMP_10.$$s=self,TMP_10),$c).call($d)).$map,$a.$$p=(TMP_9=function(kw){var self=TMP_9.$$s||this;if(kw==null)kw=nil;return""+kw["$[]"](1).$to_s().$inspect()+": true"},TMP_9.$$s=self,TMP_9),$a).call($b);used_args="{"+kwarg_names.$join(",")+"}";return self.$line(""+var_name+" = Opal.kwrestargs($kwargs, "+used_args+");")}else{return self.$raise("unknown kwarg type "+kwarg.$first())}}()},TMP_8.$$s=self,TMP_8),$a).call($c)});return(Opal.defn(self,"$arity_check",function(args,opt,splat,kwargs,block_name,mid){var $a,$b,$c,self=this,meth=nil,arity=nil,aritycode=nil,min_arity=nil,max_arity=nil,checks=nil;meth=mid.$to_s().$inspect();arity=$rb_minus(args.$size(),1);arity=$rb_minus(arity,opt.$size());if(splat!==false&&splat!==nil){arity=$rb_minus(arity,1)}arity=$rb_minus(arity,kwargs.$size());if(block_name!==false&&block_name!==nil){arity=$rb_minus(arity,1)}if(($a=($b=($c=opt["$empty?"]()["$!"]())!==false&&$c!==nil?$c:kwargs["$empty?"]()["$!"]())!==false&&$b!==nil?$b:splat)!==nil&&(!$a.$$is_boolean||$a==true)){arity=$rb_minus(arity["$-@"](),1)}aritycode="var $arity = arguments.length;";if($rb_lt(arity,0)){min_arity=$rb_plus(arity,1)["$-@"]();max_arity=$rb_minus(args.$size(),1);if(block_name!==false&&block_name!==nil){max_arity=$rb_minus(max_arity,1)}checks=[];if($rb_gt(min_arity,0)){checks["$<<"]("$arity < "+min_arity)}if(($a=($b=max_arity!==false&&max_arity!==nil)?splat["$!"]():max_arity)!==nil&&(!$a.$$is_boolean||$a==true)){checks["$<<"]("$arity > "+max_arity)}if($rb_gt(checks.$size(),0)){return $rb_plus(aritycode,"if ("+checks.$join(" || ")+") { Opal.ac($arity, "+arity+", this, "+meth+"); }")}else{return nil}}else{return $rb_plus(aritycode,"if ($arity !== "+arity+") { Opal.ac($arity, "+arity+", this, "+meth+"); }")}}),nil)&&"arity_check"})($scope.base,$scope.get("ScopeNode"));(function($base,$super){function $ArgsNode(){}var self=$ArgsNode=$klass($base,$super,"ArgsNode",$ArgsNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("args");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_11,self=this,done_kwargs=nil,have_rest=nil;done_kwargs=false;have_rest=false;return($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_11=function(child,idx){var self=TMP_11.$$s||this,$a,$b,$case=nil;if(child==null)child=nil;if(idx==null)idx=nil;return function(){$case=child.$first();if("kwarg"["$==="]($case)||"kwoptarg"["$==="]($case)||"kwrestarg"["$==="]($case)){if(done_kwargs!==false&&done_kwargs!==nil){return nil}else{done_kwargs=true;if(($a=($b=idx["$=="](0))!==false&&$b!==nil?$b:have_rest)!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$push(", ")}self.$scope().$add_arg("$kwargs");return self.$push("$kwargs")}}else if("blockarg"["$==="]($case)){return nil}else if("restarg"["$==="]($case)){return have_rest=true}else{child=child["$[]"](1).$to_sym();if(idx["$=="](0)){}else{self.$push(", ")}child=self.$variable(child);self.$scope().$add_arg(child.$to_sym());return self.$push(child.$to_s())}}()},TMP_11.$$s=self,TMP_11),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/if"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$truthy","$falsy","$skip_check_present?","$skip_check_present_not?","$push","$js_truthy","$test","$indent","$line","$stmt","$==","$type","$needs_wrapper?","$wrap","$returns","$compiler","$true_body","$s","$false_body","$expr?","$recv?"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $IfNode(){}var self=$IfNode=$klass($base,$super,"IfNode",$IfNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("if");self.$children("test","true_body","false_body");Opal.cdecl($scope,"RUBY_ENGINE_CHECK",["call",["const","RUBY_ENGINE"],"==",["arglist",["str","opal"]]]);Opal.cdecl($scope,"RUBY_ENGINE_CHECK_NOT",["call",["const","RUBY_ENGINE"],"!=",["arglist",["str","opal"]]]);Opal.cdecl($scope,"RUBY_PLATFORM_CHECK",["call",["const","RUBY_PLATFORM"],"==",["arglist",["str","opal"]]]);Opal.cdecl($scope,"RUBY_PLATFORM_CHECK_NOT",["call",["const","RUBY_PLATFORM"],"!=",["arglist",["str","opal"]]]);Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,$c,TMP_2,self=this,truthy=nil,falsy=nil;$a=[self.$truthy(),self.$falsy()],truthy=$a[0],falsy=$a[1];if(($a=self["$skip_check_present?"]())!==nil&&(!$a.$$is_boolean||$a==true)){falsy=nil}if(($a=self["$skip_check_present_not?"]())!==nil&&(!$a.$$is_boolean||$a==true)){truthy=nil}self.$push("if (",self.$js_truthy(self.$test()),") {");if(truthy!==false&&truthy!==nil){($a=($b=self).$indent,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this;return self.$line(self.$stmt(truthy))},TMP_1.$$s=self,TMP_1),$a).call($b)}if(falsy!==false&&falsy!==nil){if(falsy.$type()["$=="]("if")){self.$line("} else ",self.$stmt(falsy))}else{($a=($c=self).$indent,$a.$$p=(TMP_2=function(){var self=TMP_2.$$s||this;self.$line("} else {");return self.$line(self.$stmt(falsy))},TMP_2.$$s=self,TMP_2),$a).call($c);self.$line("}")}}else{self.$push("}")}if(($a=self["$needs_wrapper?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(function() {","; return nil; })()")}else{return nil}});Opal.defn(self,"$skip_check_present?",function(){var $a,self=this;return($a=self.$test()["$=="]($scope.get("RUBY_ENGINE_CHECK")))!==false&&$a!==nil?$a:self.$test()["$=="]($scope.get("RUBY_PLATFORM_CHECK"))});Opal.defn(self,"$skip_check_present_not?",function(){var $a,self=this;return($a=self.$test()["$=="]($scope.get("RUBY_ENGINE_CHECK_NOT")))!==false&&$a!==nil?$a:self.$test()["$=="]($scope.get("RUBY_PLATFORM_CHECK_NOT"))});Opal.defn(self,"$truthy",function(){var $a,self=this;if(($a=self["$needs_wrapper?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compiler().$returns(($a=self.$true_body())!==false&&$a!==nil?$a:self.$s("nil"))}else{return self.$true_body()}});Opal.defn(self,"$falsy",function(){var $a,self=this;if(($a=self["$needs_wrapper?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compiler().$returns(($a=self.$false_body())!==false&&$a!==nil?$a:self.$s("nil"))}else{return self.$false_body()}});return(Opal.defn(self,"$needs_wrapper?",function(){var $a,self=this;return($a=self["$expr?"]())!==false&&$a!==nil?$a:self["$recv?"]()}),nil)&&"needs_wrapper?"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/logic"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$in_while?","$push","$expr_or_nil","$value","$wrap","$compile_while","$iter?","$scope","$compile_iter","$error","$[]","$while_loop","$stmt?","$[]=","$identity","$with_temp","$expr","$==","$empty_splat?","$type","$recv","$lhs","$rhs","$js_truthy_optimize","$nil?","$s","$>","$size","$find_parent_def","$expr?","$def?","$return_in_iter?","$return_expr_in_def?","$scope_to_catch_return","$catch_return=","$return_val","$raise","$to_s"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $NextNode(){}var self=$NextNode=$klass($base,$super,"NextNode",$NextNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("next");self.$children("value");return(Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=self["$in_while?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("continue;")}self.$push(self.$expr_or_nil(self.$value()));return self.$wrap("return ",";")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $BreakNode(){}var self=$BreakNode=$klass($base,$super,"BreakNode",$BreakNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("break");self.$children("value");Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=self["$in_while?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compile_while()}else if(($a=self.$scope()["$iter?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compile_iter()}else{return self.$error("void value expression: cannot use break outside of iter/while")}});Opal.defn(self,"$compile_while",function(){var $a,self=this;if(($a=self.$while_loop()["$[]"]("closure"))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("return ",self.$expr_or_nil(self.$value()))}else{return self.$push("break;")}});return(Opal.defn(self,"$compile_iter",function(){var $a,self=this;if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$error("break must be used as a statement")}self.$push(self.$expr_or_nil(self.$value()));return self.$wrap("return ($breaker.$v = ",", $breaker)")}),nil)&&"compile_iter"})($scope.base,$scope.get("Base"));(function($base,$super){function $RedoNode(){}var self=$RedoNode=$klass($base,$super,"RedoNode",$RedoNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("redo");Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=self["$in_while?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compile_while()}else if(($a=self.$scope()["$iter?"]())!==nil&&(!$a.$$is_boolean||$a==true)){
return self.$compile_iter()}else{return self.$push("REDO()")}});Opal.defn(self,"$compile_while",function(){var self=this;self.$while_loop()["$[]="]("use_redo",true);return self.$push(""+self.$while_loop()["$[]"]("redo_var")+" = true")});return(Opal.defn(self,"$compile_iter",function(){var self=this;return self.$push("return "+self.$scope().$identity()+".apply(null, $slice.call(arguments))")}),nil)&&"compile_iter"})($scope.base,$scope.get("Base"));(function($base,$super){function $NotNode(){}var self=$NotNode=$klass($base,$super,"NotNode",$NotNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("not");self.$children("value");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_1=function(tmp){var self=TMP_1.$$s||this;if(tmp==null)tmp=nil;self.$push(self.$expr(self.$value()));return self.$wrap("("+tmp+" = ",", ("+tmp+" === nil || "+tmp+" === false))")},TMP_1.$$s=self,TMP_1),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $SplatNode(){}var self=$SplatNode=$klass($base,$super,"SplatNode",$SplatNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("splat");self.$children("value");Opal.defn(self,"$empty_splat?",function(){var $a,self=this;return($a=self.$value()["$=="](["nil"]))!==false&&$a!==nil?$a:self.$value()["$=="](["paren",["nil"]])});return(Opal.defn(self,"$compile",function(){var $a,self=this;if(($a=self["$empty_splat?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("[]")}else if(self.$value().$type()["$=="]("sym")){return self.$push("[",self.$expr(self.$value()),"]")}else{return self.$push("Opal.to_a(",self.$recv(self.$value()),")")}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $OrNode(){}var self=$OrNode=$klass($base,$super,"OrNode",$OrNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("or");self.$children("lhs","rhs");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_2,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(tmp){var self=TMP_2.$$s||this;if(tmp==null)tmp=nil;self.$push("((("+tmp+" = ");self.$push(self.$expr(self.$lhs()));self.$push(") !== false && "+tmp+" !== nil) ? "+tmp+" : ");self.$push(self.$expr(self.$rhs()));return self.$push(")")},TMP_2.$$s=self,TMP_2),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $AndNode(){}var self=$AndNode=$klass($base,$super,"AndNode",$AndNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("and");self.$children("lhs","rhs");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_3,self=this,truthy_opt=nil;truthy_opt=nil;return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this,$a;if(tmp==null)tmp=nil;if(($a=truthy_opt=self.$js_truthy_optimize(self.$lhs()))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push("(("+tmp+" = ",truthy_opt);self.$push(") ? ");self.$push(self.$expr(self.$rhs()));return self.$push(" : ",self.$expr(self.$lhs()),")")}else{self.$push("("+tmp+" = ");self.$push(self.$expr(self.$lhs()));self.$push(", "+tmp+" !== false && "+tmp+" !== nil ?");self.$push(self.$expr(self.$rhs()));return self.$push(" : "+tmp+")")}},TMP_3.$$s=self,TMP_3),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ReturnNode(){}var self=$ReturnNode=$klass($base,$super,"ReturnNode",$ReturnNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("return");self.$children("value");Opal.defn(self,"$return_val",function(){var $a,self=this;if(($a=self.$value()["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$expr(self.$s("nil"))}else if($rb_gt(self.$children().$size(),1)){return self.$expr(($a=self).$s.apply($a,["array"].concat(Opal.to_a(self.$children()))))}else{return self.$expr(self.$value())}});Opal.defn(self,"$return_in_iter?",function(){var $a,$b,self=this,parent_def=nil;if(($a=($b=self.$scope()["$iter?"](),$b!==false&&$b!==nil?parent_def=self.$scope().$find_parent_def():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return parent_def}else{return nil}});Opal.defn(self,"$return_expr_in_def?",function(){var $a,$b,self=this;if(($a=($b=self["$expr?"](),$b!==false&&$b!==nil?self.$scope()["$def?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$scope()}else{return nil}});Opal.defn(self,"$scope_to_catch_return",function(){var $a,self=this;return($a=self["$return_in_iter?"]())!==false&&$a!==nil?$a:self["$return_expr_in_def?"]()});return(Opal.defn(self,"$compile",function(){var $a,$b,self=this,def_scope=nil;if(($a=def_scope=self.$scope_to_catch_return())!==nil&&(!$a.$$is_boolean||$a==true)){$a=[true],$b=def_scope,$b["$catch_return="].apply($b,$a),$a[$a.length-1];return self.$push("Opal.ret(",self.$return_val(),")")}else if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("return ",self.$return_val())}else{return self.$raise($scope.get("SyntaxError"),"void value expression: cannot return as an expression")}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $JSReturnNode(){}var self=$JSReturnNode=$klass($base,$super,"JSReturnNode",$JSReturnNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("js_return");self.$children("value");return(Opal.defn(self,"$compile",function(){var self=this;self.$push("return ");return self.$push(self.$expr(self.$value()))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $JSTempNode(){}var self=$JSTempNode=$klass($base,$super,"JSTempNode",$JSTempNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("js_tmp");self.$children("value");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$value().$to_s())}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $BlockPassNode(){}var self=$BlockPassNode=$klass($base,$super,"BlockPassNode",$BlockPassNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("block_pass");self.$children("value");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$expr(self.$s("call",self.$value(),"to_proc",self.$s("arglist"))))}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/definitions"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$push","$process","$value","$each","$[]","$==","$<<","$expr","$s","$to_s","$>","$length","$!=","$first","$line","$mid_to_jsid","$new_name","$old_name","$class?","$scope","$module?","$methods","$!","$stmt?","$type","$body","$stmt","$returns","$compiler","$wrap","$each_with_index","$empty?","$stmt_join","$find_inline_yield","$child_is_expr?","$class_scope?","$current_indent","$raw_expression?","$include?","$===","$[]=","$+","$has_temp?","$add_temp"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $SvalueNode(){}var self=$SvalueNode=$klass($base,$super,"SvalueNode",$SvalueNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("svalue");self.$children("value");return(Opal.defn(self,"$compile",function(){var self=this;return self.$push(self.$process(self.$value(),self.level))}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $UndefNode(){}var self=$UndefNode=$klass($base,$super,"UndefNode",$UndefNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("undef");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;return($a=($b=self.$children()).$each,$a.$$p=(TMP_1=function(child){var self=TMP_1.$$s||this,$a,$b,value=nil,statements=nil;if(child==null)child=nil;value=child["$[]"](1);statements=[];if(child["$[]"](0)["$=="]("js_return")){value=value["$[]"](1);statements["$<<"](self.$expr(self.$s("js_return")))}statements["$<<"]("Opal.udef(self, '$"+value.$to_s()+"');");if(($a=($b=$rb_gt(self.$children().$length(),1))?child["$!="](self.$children().$first()):$rb_gt(self.$children().$length(),1))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self).$line.apply($a,Opal.to_a(statements))}else{return($b=self).$push.apply($b,Opal.to_a(statements))}},TMP_1.$$s=self,TMP_1),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $AliasNode(){}var self=$AliasNode=$klass($base,$super,"AliasNode",$AliasNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("alias");self.$children("new_name","old_name");Opal.defn(self,"$new_mid",function(){var self=this;return self.$mid_to_jsid(self.$new_name()["$[]"](1).$to_s())});Opal.defn(self,"$old_mid",function(){var self=this;return self.$mid_to_jsid(self.$old_name()["$[]"](1).$to_s())});return(Opal.defn(self,"$compile",function(){var $a,$b,self=this;if(($a=($b=self.$scope()["$class?"]())!==false&&$b!==nil?$b:self.$scope()["$module?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$scope().$methods()["$<<"]("$"+self.$new_name()["$[]"](1))}return self.$push("Opal.alias(self, '"+self.$new_name()["$[]"](1)+"', '"+self.$old_name()["$[]"](1)+"')")}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $BeginNode(){}var self=$BeginNode=$klass($base,$super,"BeginNode",$BeginNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("begin");self.$children("body");return(Opal.defn(self,"$compile",function(){var $a,$b,self=this;if(($a=($b=self["$stmt?"]()["$!"](),$b!==false&&$b!==nil?self.$body().$type()["$=="]("block"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(self.$stmt(self.$compiler().$returns(self.$body())));return self.$wrap("(function() {","})()")}else{return self.$push(self.$process(self.$body(),self.level))}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $ParenNode(){}var self=$ParenNode=$klass($base,$super,"ParenNode",$ParenNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("paren");self.$children("body");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_2,self=this;if(self.$body().$type()["$=="]("block")){($a=($b=self.$body().$children()).$each_with_index,$a.$$p=(TMP_2=function(child,idx){var self=TMP_2.$$s||this;if(child==null)child=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(", ")}return self.$push(self.$expr(child))},TMP_2.$$s=self,TMP_2),$a).call($b);return self.$wrap("(",")")}else{self.$push(self.$process(self.$body(),self.level));if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.$wrap("(",")")}}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $BlockNode(){}var self=$BlockNode=$klass($base,$super,"BlockNode",$BlockNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("block");Opal.defn(self,"$compile",function(){var $a,$b,TMP_3,self=this;if(($a=self.$children()["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("nil")}return($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_3=function(child,idx){var self=TMP_3.$$s||this,$a,yasgn=nil;if(self.level==null)self.level=nil;if(child==null)child=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(self.$stmt_join())}if(($a=yasgn=self.$find_inline_yield(child))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(self.$compiler().$process(yasgn,self.level));self.$push(";")}self.$push(self.$compiler().$process(child,self.level));if(($a=self["$child_is_expr?"](child))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push(";")}else{return nil}},TMP_3.$$s=self,TMP_3),$a).call($b)});Opal.defn(self,"$stmt_join",function(){var $a,self=this;if(($a=self.$scope()["$class_scope?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return"\n\n"+self.$current_indent()}else{return"\n"+self.$current_indent()}});Opal.defn(self,"$child_is_expr?",function(child){var $a,self=this;return $a=self["$raw_expression?"](child),$a!==false&&$a!==nil?["stmt","stmt_closure"]["$include?"](self.level):$a});Opal.defn(self,"$raw_expression?",function(child){var self=this;return["xstr","dxstr"]["$include?"](child.$type())["$!"]()});return(Opal.defn(self,"$find_inline_yield",function(stmt){var $a,$b,TMP_4,$c,TMP_5,self=this,found=nil,$case=nil,arglist=nil;found=nil;$case=stmt.$first();if("js_return"["$==="]($case)){if(($a=found=self.$find_inline_yield(stmt["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){found=found["$[]"](2)}}else if("array"["$==="]($case)){($a=($b=stmt["$[]"]($range(1,-1,false))).$each_with_index,$a.$$p=(TMP_4=function(el,idx){var self=TMP_4.$$s||this;if(el==null)el=nil;if(idx==null)idx=nil;if(el.$first()["$=="]("yield")){found=el;return stmt["$[]="]($rb_plus(idx,1),self.$s("js_tmp","$yielded"))}else{return nil}},TMP_4.$$s=self,TMP_4),$a).call($b)}else if("call"["$==="]($case)){arglist=stmt["$[]"](3);($a=($c=arglist["$[]"]($range(1,-1,false))).$each_with_index,$a.$$p=(TMP_5=function(el,idx){var self=TMP_5.$$s||this;if(el==null)el=nil;if(idx==null)idx=nil;if(el.$first()["$=="]("yield")){found=el;return arglist["$[]="]($rb_plus(idx,1),self.$s("js_tmp","$yielded"))}else{return nil}},TMP_5.$$s=self,TMP_5),$a).call($c)}if(found!==false&&found!==nil){if(($a=self.$scope()["$has_temp?"]("$yielded"))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$scope().$add_temp("$yielded")}return self.$s("yasgn","$yielded",found)}else{return nil}}),nil)&&"find_inline_yield"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/yield"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$find_yielding_scope","$uses_block!","$block_name","$yields_single_arg?","$push","$expr","$first","$wrap","$s","$uses_splat?","$scope","$def?","$parent","$!","$==","$size","$any?","$type","$handle","$compile_call","$children","$stmt?","$with_temp","$[]","$yield_args","$var_name"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $BaseYieldNode(){}var self=$BaseYieldNode=$klass($base,$super,"BaseYieldNode",$BaseYieldNode);var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$compile_call",function(children,level){var $a,$b,self=this,yielding_scope=nil,block_name=nil;yielding_scope=self.$find_yielding_scope();yielding_scope["$uses_block!"]();block_name=($a=yielding_scope.$block_name())!==false&&$a!==nil?$a:"$yield";if(($a=self["$yields_single_arg?"](children))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(self.$expr(children.$first()));return self.$wrap("Opal.yield1("+block_name+", ",")")}else{self.$push(self.$expr(($a=self).$s.apply($a,["arglist"].concat(Opal.to_a(children)))));if(($b=self["$uses_splat?"](children))!==nil&&(!$b.$$is_boolean||$b==true)){return self.$wrap("Opal.yieldX("+block_name+", ",")")}else{return self.$wrap("Opal.yieldX("+block_name+", [","])")}}});Opal.defn(self,"$find_yielding_scope",function(){var $a,$b,$c,self=this,working=nil;working=self.$scope();while(working!==false&&working!==nil){if(($b=($c=working.$block_name())!==false&&$c!==nil?$c:working["$def?"]())!==nil&&(!$b.$$is_boolean||$b==true)){break}working=working.$parent()}return working});Opal.defn(self,"$yields_single_arg?",function(children){var $a,self=this;return $a=self["$uses_splat?"](children)["$!"](),$a!==false&&$a!==nil?children.$size()["$=="](1):$a});return(Opal.defn(self,"$uses_splat?",function(children){var $a,$b,TMP_1,self=this;return($a=($b=children)["$any?"],$a.$$p=(TMP_1=function(child){var self=TMP_1.$$s||this;if(child==null)child=nil;return child.$type()["$=="]("splat")},TMP_1.$$s=self,TMP_1),$a).call($b)}),nil)&&"uses_splat?"})($scope.base,$scope.get("Base"));(function($base,$super){function $YieldNode(){}var self=$YieldNode=$klass($base,$super,"YieldNode",$YieldNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("yield");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_2,self=this;self.$compile_call(self.$children(),self.level);if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("if ("," === $breaker) return $breaker.$v")}else{return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(tmp){var self=TMP_2.$$s||this;if(tmp==null)tmp=nil;return self.$wrap("((("+tmp+" = ",") === $breaker) ? $breaker.$v : "+tmp+")")},TMP_2.$$s=self,TMP_2),$a).call($b)}}),nil)&&"compile"})($scope.base,$scope.get("BaseYieldNode"));(function($base,$super){function $YasgnNode(){}var self=$YasgnNode=$klass($base,$super,"YasgnNode",$YasgnNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("yasgn");self.$children("var_name","yield_args");return(Opal.defn(self,"$compile",function(){var $a,self=this;self.$compile_call(($a=self).$s.apply($a,Opal.to_a(self.$yield_args()["$[]"]($range(1,-1,false)))),"stmt");return self.$wrap("if (("+self.$var_name()+" = ",") === $breaker) return $breaker.$v")}),nil)&&"compile"})($scope.base,$scope.get("BaseYieldNode"));(function($base,$super){function $ReturnableYieldNode(){}var self=$ReturnableYieldNode=$klass($base,$super,"ReturnableYieldNode",$ReturnableYieldNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("returnable_yield");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_3,self=this;self.$compile_call(self.$children(),self.level);return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this;if(tmp==null)tmp=nil;return self.$wrap("return "+tmp+" = ",", "+tmp+" === $breaker ? "+tmp+" : "+tmp)},TMP_3.$$s=self,TMP_3),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("BaseYieldNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/rescue"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$stmt?","$lhs","$returns","$compiler","$rhs","$push","$expr","$body","$rescue_val","$wrap","$line","$process","$body_sexp","$ensr_sexp","$wrap_in_closure?","$begn","$ensr","$s","$recv?","$expr?","$indent","$body_code","$each_with_index","$==","$type","$[]","$!","$empty?","$rescue_exprs","$rescue_variable","$[]=","$rescue_body","$===","$include?","$rescue_variable?","$last","$args","$dup","$pop"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $RescueModNode(){}var self=$RescueModNode=$klass($base,$super,"RescueModNode",$RescueModNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("rescue_mod");self.$children("lhs","rhs");Opal.defn(self,"$body",function(){var $a,self=this;if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$lhs()}else{return self.$compiler().$returns(self.$lhs())}});Opal.defn(self,"$rescue_val",function(){var $a,self=this;if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$rhs()}else{return self.$compiler().$returns(self.$rhs())}});return(Opal.defn(self,"$compile",function(){var $a,self=this;self.$push("try {",self.$expr(self.$body())," } catch ($err) { ",self.$expr(self.$rescue_val())," }");if(($a=self["$stmt?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.$wrap("(function() {","})()")}}),nil)&&"compile"})($scope.base,$scope.get("Base"));(function($base,$super){function $EnsureNode(){}var self=$EnsureNode=$klass($base,$super,"EnsureNode",$EnsureNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("ensure");self.$children("begn","ensr");Opal.defn(self,"$compile",function(){var $a,self=this;self.$push("try {");self.$line(self.$compiler().$process(self.$body_sexp(),self.level));self.$line("} finally {");self.$line(self.$compiler().$process(self.$ensr_sexp(),self.level));self.$line("}");if(($a=self["$wrap_in_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(function() {","; })()")}else{return nil}});Opal.defn(self,"$body_sexp",function(){var $a,self=this;if(($a=self["$wrap_in_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compiler().$returns(self.$begn())}else{return self.$begn()}});Opal.defn(self,"$ensr_sexp",function(){var $a,self=this;return($a=self.$ensr())!==false&&$a!==nil?$a:self.$s("nil")});return(Opal.defn(self,"$wrap_in_closure?",function(){var $a,self=this;return($a=self["$recv?"]())!==false&&$a!==nil?$a:self["$expr?"]()}),nil)&&"wrap_in_closure?"})($scope.base,$scope.get("Base"));(function($base,$super){function $RescueNode(){}var self=$RescueNode=$klass($base,$super,"RescueNode",$RescueNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("rescue");self.$children("body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,$c,TMP_2,self=this,handled_else=nil;handled_else=false;self.$push("try {");self.$line(($a=($b=self).$indent,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this;if(self.level==null)self.level=nil;return self.$process(self.$body_code(),self.level)},TMP_1.$$s=self,TMP_1),$a).call($b));self.$line("} catch ($err) {");($a=($c=self.$children()["$[]"]($range(1,-1,false))).$each_with_index,$a.$$p=(TMP_2=function(child,idx){var self=TMP_2.$$s||this,$a,$b,TMP_3;if(child==null)child=nil;if(idx==null)idx=nil;if(child.$type()["$=="]("resbody")){}else{handled_else=true}if(idx["$=="](0)){}else{self.$push("else ")}return self.$push(($a=($b=self).$indent,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this;if(self.level==null)self.level=nil;return self.$process(child,self.level)},TMP_3.$$s=self,TMP_3),$a).call($b))},TMP_2.$$s=self,TMP_2),$a).call($c);if(handled_else!==false&&handled_else!==nil){}else{self.$push("else { throw $err; }")}self.$line("}");if(($a=self["$expr?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(function() { ","})()")}else{return nil}});return(Opal.defn(self,"$body_code",function(){var $a,self=this,body_code=nil;body_code=function(){if(self.$body().$type()["$=="]("resbody")){return self.$s("nil")}else{return self.$body()}return nil}();if(($a=self["$stmt?"]()["$!"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compiler().$returns(body_code)}else{return body_code}}),nil)&&"body_code"})($scope.base,$scope.get("Base"));(function($base,$super){function $ResBodyNode(){}var self=$ResBodyNode=$klass($base,$super,"ResBodyNode",$ResBodyNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("resbody");self.$children("args","body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_4,$c,TMP_5,$d,TMP_6,self=this,variable=nil;self.$push("if (");if(($a=self.$rescue_exprs()["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push("true")}else{self.$push("Opal.rescue($err, [");($a=($b=self.$rescue_exprs()).$each_with_index,$a.$$p=(TMP_4=function(rexpr,idx){var self=TMP_4.$$s||this;if(rexpr==null)rexpr=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(", ")}return self.$push(self.$expr(rexpr))},TMP_4.$$s=self,TMP_4),$a).call($b);self.$push("])")}self.$push(") {");if(($a=variable=self.$rescue_variable())!==nil&&(!$a.$$is_boolean||$a==true)){variable["$[]="](2,self.$s("js_tmp","$err"));self.$push(self.$expr(variable),";")}self.$line("try {");($a=($c=self).$indent,$a.$$p=(TMP_5=function(){var self=TMP_5.$$s||this;if(self.level==null)self.level=nil;return self.$line(self.$process(self.$rescue_body(),self.level))},TMP_5.$$s=self,TMP_5),$a).call($c);self.$line("} finally {");($a=($d=self).$indent,$a.$$p=(TMP_6=function(){var self=TMP_6.$$s||this;return self.$line('Opal.gvars["!"] = Opal.exceptions.pop() || Opal.nil;')},TMP_6.$$s=self,TMP_6),$a).call($d);self.$line("}");return self.$line("}")});Opal.defn(self,"$rescue_variable?",function(variable){var $a,self=this;return $a=$scope.get("Sexp")["$==="](variable),$a!==false&&$a!==nil?["lasgn","iasgn"]["$include?"](variable.$type()):$a});Opal.defn(self,"$rescue_variable",function(){var $a,self=this;if(($a=self["$rescue_variable?"](self.$args().$last()))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$args().$last().$dup()}else{return nil}});Opal.defn(self,"$rescue_exprs",function(){var $a,self=this,exprs=nil;exprs=self.$args().$dup();if(($a=self["$rescue_variable?"](exprs.$last()))!==nil&&(!$a.$$is_boolean||$a==true)){exprs.$pop()}return exprs.$children()});return(Opal.defn(self,"$rescue_body",function(){var $a,self=this,body_code=nil;body_code=($a=self.$body())!==false&&$a!==nil?$a:self.$s("nil");if(($a=self["$stmt?"]()["$!"]())!==nil&&(!$a.$$is_boolean||$a==true)){body_code=self.$compiler().$returns(body_code)}return body_code}),nil)&&"rescue_body"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/case"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$in_case","$condition","$[]=","$case_stmt","$add_local","$push","$expr","$each_with_index","$==","$type","$needs_closure?","$returns","$compiler","$stmt","$case_parts","$!","$wrap","$stmt?","$[]","$s","$js_truthy","$when_checks","$process","$body_code","$whens","$body"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $CaseNode(){}var self=$CaseNode=$klass($base,$super,"CaseNode",$CaseNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("case");self.$children("condition");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,handled_else=nil;handled_else=false;return($a=($b=self.$compiler()).$in_case,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,$b,TMP_2,$c;if(($a=self.$condition())!==nil&&(!$a.$$is_boolean||$a==true)){self.$case_stmt()["$[]="]("cond",true);self.$add_local("$case");self.$push("$case = ",self.$expr(self.$condition()),";")}($a=($b=self.$case_parts()).$each_with_index,$a.$$p=(TMP_2=function(wen,idx){var self=TMP_2.$$s||this,$a,$b;if(wen==null)wen=nil;if(idx==null)idx=nil;if(($a=($b=wen!==false&&wen!==nil)?wen.$type()["$=="]("when"):wen)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self["$needs_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$compiler().$returns(wen)}if(idx["$=="](0)){}else{self.$push("else ")}return self.$push(self.$stmt(wen))}else if(wen!==false&&wen!==nil){handled_else=true;if(($a=self["$needs_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){wen=self.$compiler().$returns(wen)}return self.$push("else {",self.$stmt(wen),"}")}else{return nil}},TMP_2.$$s=self,TMP_2),$a).call($b);if(($a=($c=self["$needs_closure?"](),$c!==false&&$c!==nil?handled_else["$!"]():$c))!==nil&&(!$a.$$is_boolean||$a==true)){self.$push("else { return nil }")}if(($a=self["$needs_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(function() {","})()")}else{return nil}},TMP_1.$$s=self,TMP_1),$a).call($b)});Opal.defn(self,"$needs_closure?",function(){var self=this;return self["$stmt?"]()["$!"]()});Opal.defn(self,"$case_parts",function(){var self=this;return self.$children()["$[]"]($range(1,-1,false))});return(Opal.defn(self,"$case_stmt",function(){var self=this;return self.$compiler().$case_stmt()}),nil)&&"case_stmt"})($scope.base,$scope.get("Base"));(function($base,$super){function $WhenNode(){}var self=$WhenNode=$klass($base,$super,"WhenNode",$WhenNode);var def=self.$$proto,$scope=self.$$scope;def.level=nil;self.$handle("when");self.$children("whens","body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_3,self=this;self.$push("if (");($a=($b=self.$when_checks()).$each_with_index,$a.$$p=(TMP_3=function(check,idx){var self=TMP_3.$$s||this,$a,call=nil;if(check==null)check=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(" || ")}if(check.$type()["$=="]("splat")){self.$push("(function($splt) { for (var i = 0; i < $splt.length; i++) {");self.$push("if ($splt[i]['$===']($case)) { return true; }");return self.$push("} return false; })(",self.$expr(check["$[]"](1)),")")}else if(($a=self.$case_stmt()["$[]"]("cond"))!==nil&&(!$a.$$is_boolean||$a==true)){call=self.$s("call",check,"===",self.$s("arglist",self.$s("js_tmp","$case")));return self.$push(self.$expr(call))}else{return self.$push(self.$js_truthy(check))}},TMP_3.$$s=self,TMP_3),$a).call($b);return self.$push(") {",self.$process(self.$body_code(),self.level),"}")});Opal.defn(self,"$when_checks",function(){var self=this;return self.$whens().$children()});Opal.defn(self,"$case_stmt",function(){var self=this;return self.$compiler().$case_stmt()});return(Opal.defn(self,"$body_code",function(){var $a,self=this;return($a=self.$body())!==false&&$a!==nil?$a:self.$s("nil")}),nil)&&"body_code"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/super"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$children","$arglist","$iter","$expr","$iter_sexp","$uses_block!","$scope","$def?","$identify!","$name","$parent","$defs","$push","$to_s","$mid","$iter?","$get_super_chain","$join","$map","$raise","$s","$handle","$compile_dispatcher","$wrap","$has_splat?","$args","$fragment","$uses_zuper=","$any?","$==","$type"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $BaseSuperNode(){}var self=$BaseSuperNode=$klass($base,$super,"BaseSuperNode",$BaseSuperNode);var def=self.$$proto,$scope=self.$$scope;self.$children("arglist","iter");Opal.defn(self,"$compile_dispatcher",function(){var $a,$b,TMP_1,self=this,iter=nil,scope_name=nil,class_name=nil,chain=nil,cur_defn=nil,mid=nil,trys=nil;if(($a=($b=self.$arglist())!==false&&$b!==nil?$b:self.$iter())!==nil&&(!$a.$$is_boolean||$a==true)){iter=self.$expr(self.$iter_sexp())}else{self.$scope()["$uses_block!"]();iter="$iter"}if(($a=self.$scope()["$def?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$scope()["$uses_block!"]();scope_name=self.$scope()["$identify!"]();class_name=function(){if(($a=self.$scope().$parent().$name())!==nil&&(!$a.$$is_boolean||$a==true)){return"$"+self.$scope().$parent().$name()}else{return"self.$$class.$$proto"}return nil}();if(($a=self.$scope().$defs())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push("Opal.find_super_dispatcher(self, '"+self.$scope().$mid().$to_s()+"', "+scope_name+", ");self.$push(iter);return self.$push(", "+class_name+")")}else{self.$push("Opal.find_super_dispatcher(self, '"+self.$scope().$mid().$to_s()+"', "+scope_name+", ");self.$push(iter);return self.$push(")")}}else if(($a=self.$scope()["$iter?"]())!==nil&&(!$a.$$is_boolean||$a==true)){
$a=Opal.to_ary(self.$scope().$get_super_chain()),chain=$a[0]==null?nil:$a[0],cur_defn=$a[1]==null?nil:$a[1],mid=$a[2]==null?nil:$a[2];trys=($a=($b=chain).$map,$a.$$p=(TMP_1=function(c){var self=TMP_1.$$s||this;if(c==null)c=nil;return""+c+".$$def"},TMP_1.$$s=self,TMP_1),$a).call($b).$join(" || ");return self.$push("Opal.find_iter_super_dispatcher(self, "+mid+", ("+trys+" || "+cur_defn+"), null)")}else{return self.$raise("Cannot call super() from outside a method block")}});Opal.defn(self,"$args",function(){var $a,self=this;return($a=self.$arglist())!==false&&$a!==nil?$a:self.$s("arglist")});return(Opal.defn(self,"$iter_sexp",function(){var $a,self=this;return($a=self.$iter())!==false&&$a!==nil?$a:self.$s("js_tmp","null")}),nil)&&"iter_sexp"})($scope.base,$scope.get("Base"));(function($base,$super){function $DefinedSuperNode(){}var self=$DefinedSuperNode=$klass($base,$super,"DefinedSuperNode",$DefinedSuperNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("defined_super");return(Opal.defn(self,"$compile",function(){var self=this;self.$compile_dispatcher();return self.$wrap("((",') != null ? "super" : nil)')}),nil)&&"compile"})($scope.base,$scope.get("BaseSuperNode"));(function($base,$super){function $SuperNode(){}var self=$SuperNode=$klass($base,$super,"SuperNode",$SuperNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("super");self.$children("arglist","iter");Opal.defn(self,"$compile",function(){var $a,$b,self=this,splat=nil,args=nil;if(($a=($b=self.$arglist())!==false&&$b!==nil?$b:self.$iter())!==nil&&(!$a.$$is_boolean||$a==true)){splat=self["$has_splat?"]();args=self.$expr(self.$args());if(splat!==false&&splat!==nil){}else{args=[self.$fragment("["),args,self.$fragment("]")]}}else if(($a=self.$scope()["$def?"]())!==nil&&(!$a.$$is_boolean||$a==true)){$a=[true],$b=self.$scope(),$b["$uses_zuper="].apply($b,$a),$a[$a.length-1];args=self.$fragment("$zuper")}else{args=self.$fragment("$slice.call(arguments)")}self.$compile_dispatcher();self.$push(".apply(self, ");($a=self).$push.apply($a,Opal.to_a(args));return self.$push(")")});return(Opal.defn(self,"$has_splat?",function(){var $a,$b,TMP_2,self=this;return($a=($b=self.$args().$children())["$any?"],$a.$$p=(TMP_2=function(child){var self=TMP_2.$$s||this;if(child==null)child=nil;return child.$type()["$=="]("splat")},TMP_2.$$s=self,TMP_2),$a).call($b)}),nil)&&"has_splat?"})($scope.base,$scope.get("BaseSuperNode"))})($scope.base)}($scope.base)};Opal.modules["opal/version"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;Opal.cdecl($scope,"VERSION","0.9.0.beta2")}($scope.base)};Opal.modules["opal/nodes/top"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$push","$version_comment","$opening","$in_scope","$line","$inspect","$to_s","$dynamic_require_severity","$compiler","$compile_config","$stmt","$stmts","$is_a?","$add_temp","$add_used_helpers","$add_used_operators","$to_vars","$scope","$compile_method_stubs","$compile_irb_vars","$compile_end_construct","$closing","$requirable?","$cleanpath","$Pathname","$file","$returns","$body","$irb?","$to_a","$helpers","$each","$operator_helpers","$[]","$method_missing?","$method_calls","$join","$map","$empty?","$eof_content","$arity_check?","$freezing?","$tainting?"]);self.$require("pathname");self.$require("opal/version");self.$require("opal/nodes/scope");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $TopNode(){}var self=$TopNode=$klass($base,$super,"TopNode",$TopNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("top");self.$children("body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;self.$push(self.$version_comment());self.$opening();($a=($b=self).$in_scope,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,body_code=nil;self.$line("Opal.dynamic_require_severity = "+self.$compiler().$dynamic_require_severity().$to_s().$inspect()+";");self.$compile_config();body_code=self.$stmt(self.$stmts());if(($a=body_code["$is_a?"]($scope.get("Array")))!==nil&&(!$a.$$is_boolean||$a==true)){}else{body_code=[body_code]}self.$add_temp("self = Opal.top");self.$add_temp("$scope = Opal");self.$add_temp("nil = Opal.nil");self.$add_used_helpers();self.$add_used_operators();self.$line(self.$scope().$to_vars());self.$compile_method_stubs();self.$compile_irb_vars();self.$compile_end_construct();return self.$line(body_code)},TMP_1.$$s=self,TMP_1),$a).call($b);return self.$closing()});Opal.defn(self,"$opening",function(){var $a,self=this,path=nil;if(($a=self.$compiler()["$requirable?"]())!==nil&&(!$a.$$is_boolean||$a==true)){path=self.$Pathname(self.$compiler().$file()).$cleanpath().$to_s();return self.$line("Opal.modules["+path.$inspect()+"] = function(Opal) {")}else{return self.$line("(function(Opal) {")}});Opal.defn(self,"$closing",function(){var $a,self=this;if(($a=self.$compiler()["$requirable?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$line("};\n")}else{return self.$line("})(Opal);\n")}});Opal.defn(self,"$stmts",function(){var self=this;return self.$compiler().$returns(self.$body())});Opal.defn(self,"$compile_irb_vars",function(){var $a,self=this;if(($a=self.$compiler()["$irb?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$line("if (!Opal.irb_vars) { Opal.irb_vars = {}; }")}else{return nil}});Opal.defn(self,"$add_used_helpers",function(){var $a,$b,TMP_2,self=this,helpers=nil;helpers=self.$compiler().$helpers().$to_a();return($a=($b=helpers.$to_a()).$each,$a.$$p=(TMP_2=function(h){var self=TMP_2.$$s||this;if(h==null)h=nil;return self.$add_temp("$"+h+" = Opal."+h)},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$add_used_operators",function(){var $a,$b,TMP_3,self=this,operators=nil;operators=self.$compiler().$operator_helpers().$to_a();return($a=($b=operators).$each,$a.$$p=(TMP_3=function(op){var self=TMP_3.$$s||this,name=nil;if(op==null)op=nil;name=$scope.get("Nodes").$$scope.get("CallNode").$$scope.get("OPERATORS")["$[]"](op);self.$line("function $rb_"+name+"(lhs, rhs) {");self.$line("  return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs "+op+" rhs : lhs['$"+op+"'](rhs);");return self.$line("}")},TMP_3.$$s=self,TMP_3),$a).call($b)});Opal.defn(self,"$compile_method_stubs",function(){var $a,$b,TMP_4,self=this,calls=nil,stubs=nil;if(($a=self.$compiler()["$method_missing?"]())!==nil&&(!$a.$$is_boolean||$a==true)){calls=self.$compiler().$method_calls();stubs=($a=($b=calls.$to_a()).$map,$a.$$p=(TMP_4=function(k){var self=TMP_4.$$s||this;if(k==null)k=nil;return"'$"+k+"'"},TMP_4.$$s=self,TMP_4),$a).call($b).$join(", ");if(($a=stubs["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self.$line("Opal.add_stubs(["+stubs+"]);")}}else{return nil}});Opal.defn(self,"$compile_end_construct",function(){var $a,self=this,content=nil;if(($a=content=self.$compiler().$eof_content())!==nil&&(!$a.$$is_boolean||$a==true)){self.$line("var $__END__ = Opal.Object.$new();");return self.$line("$__END__.$read = function() { return "+content.$inspect()+"; };")}else{return nil}});Opal.defn(self,"$compile_config",function(){var self=this;self.$line("var OPAL_CONFIG = { ");self.$push("method_missing: "+self.$compiler()["$method_missing?"]()+", ");self.$push("arity_check: "+self.$compiler()["$arity_check?"]()+", ");self.$push("freezing: "+self.$compiler()["$freezing?"]()+", ");self.$push("tainting: "+self.$compiler()["$tainting?"]()+" ");return self.$push("};")});return(Opal.defn(self,"$version_comment",function(){var self=this;return"/* Generated by Opal "+$scope.get("Opal").$$scope.get("VERSION")+" */"}),nil)&&"version_comment"})($scope.base,$scope.get("ScopeNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/while"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$with_temp","$js_truthy","$test","$in_while","$wrap_in_closure?","$[]=","$while_loop","$stmt","$body","$uses_redo?","$push","$while_open","$while_close","$line","$compiler","$wrap","$[]","$expr?","$recv?"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $WhileNode(){}var self=$WhileNode=$klass($base,$super,"WhileNode",$WhileNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("while");self.$children("test","body");Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;($a=($b=self).$with_temp,$a.$$p=(TMP_1=function(redo_var){var self=TMP_1.$$s||this,$a,$b,TMP_2,test_code=nil;if(redo_var==null)redo_var=nil;test_code=self.$js_truthy(self.$test());return($a=($b=self.$compiler()).$in_while,$a.$$p=(TMP_2=function(){var self=TMP_2.$$s||this,$a,body_code=nil;if(($a=self["$wrap_in_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$while_loop()["$[]="]("closure",true)}self.$while_loop()["$[]="]("redo_var",redo_var);body_code=self.$stmt(self.$body());if(($a=self["$uses_redo?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(""+redo_var+" = false; "+self.$while_open()+redo_var+" || ");self.$push(test_code);self.$push(self.$while_close())}else{self.$push(self.$while_open(),test_code,self.$while_close())}if(($a=self["$uses_redo?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$push(""+redo_var+" = false;")}return self.$line(body_code,"}")},TMP_2.$$s=self,TMP_2),$a).call($b)},TMP_1.$$s=self,TMP_1),$a).call($b);if(($a=self["$wrap_in_closure?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$wrap("(function() {","; return nil; })()")}else{return nil}});Opal.defn(self,"$while_open",function(){var self=this;return"while ("});Opal.defn(self,"$while_close",function(){var self=this;return") {"});Opal.defn(self,"$uses_redo?",function(){var self=this;return self.$while_loop()["$[]"]("use_redo")});return(Opal.defn(self,"$wrap_in_closure?",function(){var $a,self=this;return($a=self["$expr?"]())!==false&&$a!==nil?$a:self["$recv?"]()}),nil)&&"wrap_in_closure?"})($scope.base,$scope.get("Base"));(function($base,$super){function $UntilNode(){}var self=$UntilNode=$klass($base,$super,"UntilNode",$UntilNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("until");Opal.defn(self,"$while_open",function(){var self=this;return"while (!("});return(Opal.defn(self,"$while_close",function(){var self=this;return")) {"}),nil)&&"while_close"})($scope.base,$scope.get("WhileNode"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/for"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$with_temp","$==","$type","$args_sexp","$s","$<<","$body_sexp","$first","$insert","$each","$[]","$===","$add_local","$value","$push","$expr"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ForNode(){}var self=$ForNode=$klass($base,$super,"ForNode",$ForNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("for");self.$children("value","args_sexp","body_sexp");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_1=function(loop_var){var self=TMP_1.$$s||this,$a,$b,TMP_2,assign=nil,iter=nil,sexp=nil;if(loop_var==null)loop_var=nil;if(self.$args_sexp().$type()["$=="]("array")){assign=self.$s("masgn",self.$args_sexp());assign["$<<"](self.$s("to_ary",self.$s("js_tmp",loop_var)))}else{assign=self.$args_sexp()["$<<"](self.$s("js_tmp",loop_var))}if(($a=self.$body_sexp())!==nil&&(!$a.$$is_boolean||$a==true)){if(self.$body_sexp().$first()["$=="]("block")){self.$body_sexp().$insert(1,assign);assign=self.$body_sexp()}else{assign=self.$s("block",assign,self.$body_sexp())}}($a=($b=assign.$children()).$each,$a.$$p=(TMP_2=function(sexp){var self=TMP_2.$$s||this,$a,$b,TMP_3,$case=nil;if(sexp==null)sexp=nil;return function(){$case=sexp["$[]"](0);if("lasgn"["$==="]($case)){return self.$add_local(sexp["$[]"](1))}else if("masgn"["$==="]($case)){if(sexp["$[]"](1)["$[]"](0)["$=="]("array")){return($a=($b=sexp["$[]"](1)["$[]"](1)).$each,$a.$$p=(TMP_3=function(sexp){var self=TMP_3.$$s||this;if(sexp==null)sexp=nil;if(sexp["$[]"](0)["$=="]("lasgn")){return self.$add_local(sexp["$[]"](1))}else{return nil}},TMP_3.$$s=self,TMP_3),$a).call($b)}else{return nil}}else{return nil}}()},TMP_2.$$s=self,TMP_2),$a).call($b);iter=self.$s("iter",self.$s("lasgn",loop_var),assign);sexp=self.$s("call",self.$value(),"each",self.$s("arglist"),iter);return self.$push(self.$expr(sexp))},TMP_1.$$s=self,TMP_1),$a).call($b)}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/hash"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$hash2=Opal.hash2;Opal.add_stubs(["$require","$handle","$each_with_index","$even?","$<<","$children","$all?","$include?","$type","$keys_and_values","$simple_keys?","$compile_hash2","$compile_hash","$helper","$==","$push","$expr","$wrap","$times","$inspect","$to_s","$[]","$[]=","$size","$join"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $HashNode(){}var self=$HashNode=$klass($base,$super,"HashNode",$HashNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("hash");Opal.defn(self,"$keys_and_values",function(){var $a,$b,TMP_1,self=this,keys=nil,values=nil;$a=[[],[]],keys=$a[0],values=$a[1];($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_1=function(obj,idx){var self=TMP_1.$$s||this,$a;if(obj==null)obj=nil;if(idx==null)idx=nil;if(($a=idx["$even?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return keys["$<<"](obj)}else{return values["$<<"](obj)}},TMP_1.$$s=self,TMP_1),$a).call($b);return[keys,values]});Opal.defn(self,"$simple_keys?",function(keys){var $a,$b,TMP_2,self=this;return($a=($b=keys)["$all?"],$a.$$p=(TMP_2=function(key){var self=TMP_2.$$s||this;if(key==null)key=nil;return["sym","str"]["$include?"](key.$type())},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$compile",function(){var $a,self=this,keys=nil,values=nil;$a=Opal.to_ary(self.$keys_and_values()),keys=$a[0]==null?nil:$a[0],values=$a[1]==null?nil:$a[1];if(($a=self["$simple_keys?"](keys))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$compile_hash2(keys,values)}else{return self.$compile_hash()}});Opal.defn(self,"$compile_hash",function(){var $a,$b,TMP_3,self=this;self.$helper("hash");($a=($b=self.$children()).$each_with_index,$a.$$p=(TMP_3=function(child,idx){var self=TMP_3.$$s||this;if(child==null)child=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(", ")}return self.$push(self.$expr(child))},TMP_3.$$s=self,TMP_3),$a).call($b);return self.$wrap("$hash(",")")});return(Opal.defn(self,"$compile_hash2",function(keys,values){var $a,$b,TMP_4,$c,TMP_5,self=this,hash_obj=nil,hash_keys=nil;$a=[$hash2([],{}),[]],hash_obj=$a[0],hash_keys=$a[1];self.$helper("hash2");($a=($b=keys.$size()).$times,$a.$$p=(TMP_4=function(idx){var self=TMP_4.$$s||this,$a,key=nil;if(idx==null)idx=nil;key=keys["$[]"](idx)["$[]"](1).$to_s().$inspect();if(($a=hash_obj["$include?"](key))!==nil&&(!$a.$$is_boolean||$a==true)){}else{hash_keys["$<<"](key)}return hash_obj["$[]="](key,self.$expr(values["$[]"](idx)))},TMP_4.$$s=self,TMP_4),$a).call($b);($a=($c=hash_keys).$each_with_index,$a.$$p=(TMP_5=function(key,idx){var self=TMP_5.$$s||this;if(key==null)key=nil;if(idx==null)idx=nil;if(idx["$=="](0)){}else{self.$push(", ")}self.$push(""+key+": ");return self.$push(hash_obj["$[]"](key))},TMP_5.$$s=self,TMP_5),$a).call($c);return self.$wrap("$hash2(["+hash_keys.$join(", ")+"], {","})")}),nil)&&"compile_hash2"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/array"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$empty?","$children","$push","$each","$==","$type","$expr","$<<","$fragment"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ArrayNode(){}var self=$ArrayNode=$klass($base,$super,"ArrayNode",$ArrayNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("array");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,code=nil,work=nil,join=nil;if(($a=self.$children()["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("[]")}$a=[[],[]],code=$a[0],work=$a[1];($a=($b=self.$children()).$each,$a.$$p=(TMP_1=function(child){var self=TMP_1.$$s||this,$a,splat=nil,part=nil;if(child==null)child=nil;splat=child.$type()["$=="]("splat");part=self.$expr(child);if(splat!==false&&splat!==nil){if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code["$<<"](self.$fragment("[].concat("))["$<<"](part)["$<<"](self.$fragment(")"))}else{code["$<<"](self.$fragment(".concat("))["$<<"](part)["$<<"](self.$fragment(")"))}}else{if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code["$<<"](self.$fragment("["))["$<<"](work)["$<<"](self.$fragment("]"))}else{code["$<<"](self.$fragment(".concat(["))["$<<"](work)["$<<"](self.$fragment("])"))}code["$<<"](self.$fragment(".concat("))["$<<"](part)["$<<"](self.$fragment(")"))}return work=[]}else{if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{work["$<<"](self.$fragment(", "))}return work["$<<"](part)}},TMP_1.$$s=self,TMP_1),$a).call($b);if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{join=[self.$fragment("["),work,self.$fragment("]")];if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code=join}else{code.$push([self.$fragment(".concat("),join,self.$fragment(")")])}}return self.$push(code)}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/defined"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$handle","$children","$type","$value","$===","$push","$inspect","$to_s","$expr","$s","$[]","$respond_to?","$__send__","$mid_to_jsid","$with_temp","$handle_block_given_call","$compiler","$wrap","$include?"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $DefinedNode(){}var self=$DefinedNode=$klass($base,$super,"DefinedNode",$DefinedNode);var def=self.$$proto,$scope=self.$$scope;def.sexp=nil;self.$handle("defined");self.$children("value");Opal.defn(self,"$compile",function(){var $a,self=this,type=nil,$case=nil;type=self.$value().$type();return function(){$case=type;if("self"["$==="]($case)||"nil"["$==="]($case)||"false"["$==="]($case)||"true"["$==="]($case)){return self.$push(type.$to_s().$inspect())}else if("lasgn"["$==="]($case)||"iasgn"["$==="]($case)||"gasgn"["$==="]($case)||"cvdecl"["$==="]($case)||"masgn"["$==="]($case)||"op_asgn_or"["$==="]($case)||"op_asgn_and"["$==="]($case)){return self.$push("'assignment'")}else if("paren"["$==="]($case)||"not"["$==="]($case)){return self.$push(self.$expr(self.$s("defined",self.$value()["$[]"](1))))}else if("lvar"["$==="]($case)){return self.$push("'local-variable'")}else{if(($a=self["$respond_to?"]("compile_"+type))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$__send__("compile_"+type)}else{return self.$push("'expression'")}}}()});Opal.defn(self,"$compile_call",function(){var $a,$b,TMP_1,self=this,mid=nil,recv=nil;mid=self.$mid_to_jsid(self.$value()["$[]"](2).$to_s());recv=function(){if(($a=self.$value()["$[]"](1))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$expr(self.$value()["$[]"](1))}else{return"self"}return nil}();return($a=($b=self).$with_temp,$a.$$p=(TMP_1=function(tmp){var self=TMP_1.$$s||this;if(tmp==null)tmp=nil;self.$push("((("+tmp+" = ",recv,""+mid+") && !"+tmp+".$$stub) || ",recv);return self.$push("['$respond_to_missing?']('"+self.$value()["$[]"](2).$to_s()+"') ? 'method' : nil)")},TMP_1.$$s=self,TMP_1),$a).call($b)});Opal.defn(self,"$compile_ivar",function(){var $a,$b,TMP_2,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_2=function(tmp){var self=TMP_2.$$s||this,name=nil;if(tmp==null)tmp=nil;name=self.$value()["$[]"](1).$to_s()["$[]"]($range(1,-1,false));self.$push("(("+tmp+" = self['"+name+"'], "+tmp+" != null && "+tmp+" !== nil) ? ");return self.$push("'instance-variable' : nil)")},TMP_2.$$s=self,TMP_2),$a).call($b)});Opal.defn(self,"$compile_super",function(){var self=this;return self.$push(self.$expr(self.$s("defined_super",self.$value())))});Opal.defn(self,"$compile_yield",function(){var self=this;self.$push(self.$compiler().$handle_block_given_call(self.sexp));return self.$wrap("((",') != null ? "yield" : nil)')});Opal.defn(self,"$compile_xstr",function(){var self=this;self.$push(self.$expr(self.$value()));return self.$wrap("(typeof(",') !== "undefined")')});Opal.alias(self,"compile_dxstr","compile_xstr");Opal.defn(self,"$compile_const",function(){var self=this;return self.$push("($scope."+self.$value()["$[]"](1)+" != null)")});Opal.defn(self,"$compile_colon2",function(){var self=this;self.$push("(function(){ try { return ((");self.$push(self.$expr(self.$value()));self.$push(") != null ? 'constant' : nil); } catch (err) { if (err.$$class");return self.$push(" === Opal.NameError) { return nil; } else { throw(err); }}; })()")});Opal.defn(self,"$compile_colon3",function(){var self=this;return self.$push("(Opal.Object.$$scope."+self.$value()["$[]"](1)+" == null ? nil : 'constant')")});Opal.defn(self,"$compile_cvar",function(){var self=this;return self.$push("(Opal.cvars['"+self.$value()["$[]"](1)+"'] != null ? 'class variable' : nil)")});Opal.defn(self,"$compile_gvar",function(){var $a,$b,TMP_3,self=this,name=nil;name=self.$value()["$[]"](1).$to_s()["$[]"]($range(1,-1,false));if(($a=["~","!"]["$include?"](name))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$push("'global-variable'")}else if(($a=["`","'","+","&"]["$include?"](name))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=($b=self).$with_temp,$a.$$p=(TMP_3=function(tmp){var self=TMP_3.$$s||this;if(tmp==null)tmp=nil;self.$push("(("+tmp+" = $gvars['~'], "+tmp+" != null && "+tmp+" !== nil) ? ");return self.$push("'global-variable' : nil)")},TMP_3.$$s=self,TMP_3),$a).call($b)}else{return self.$push("($gvars["+name.$inspect()+"] != null ? 'global-variable' : nil)")}});return(Opal.defn(self,"$compile_nth_ref",function(){var $a,$b,TMP_4,self=this;return($a=($b=self).$with_temp,$a.$$p=(TMP_4=function(tmp){var self=TMP_4.$$s||this;if(tmp==null)tmp=nil;self.$push("(("+tmp+" = $gvars['~'], "+tmp+" != null && "+tmp+" != nil) ? ");return self.$push("'global-variable' : nil)")},TMP_4.$$s=self,TMP_4),$a).call($b)}),nil)&&"compile_nth_ref"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/masgn"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_ge(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>=rhs:lhs["$>="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$children","$new_temp","$scope","$==","$type","$rhs","$-","$size","$push","$expr","$[]","$raise","$each_with_index","$dup","$<<","$s","$>=","$[]=","$to_sym","$last","$lhs","$queue_temp"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $MassAssignNode(){}var self=$MassAssignNode=$klass($base,$super,"MassAssignNode",$MassAssignNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("masgn");self.$children("lhs","rhs");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,tmp=nil,len=nil;tmp=self.$scope().$new_temp();len=0;if(self.$rhs().$type()["$=="]("array")){len=$rb_minus(self.$rhs().$size(),1);self.$push(""+tmp+" = ",self.$expr(self.$rhs()))}else if(self.$rhs().$type()["$=="]("to_ary")){self.$push(""+tmp+" = Opal.to_ary(",self.$expr(self.$rhs()["$[]"](1)),")")}else if(self.$rhs().$type()["$=="]("splat")){self.$push(""+tmp+" = Opal.to_a(",self.$expr(self.$rhs()["$[]"](1)),")")}else{self.$raise("unsupported mlhs type")}($a=($b=self.$lhs().$children()).$each_with_index,$a.$$p=(TMP_1=function(child,idx){var self=TMP_1.$$s||this,$a,$b,$c,$d,part=nil,assign=nil;if(child==null)child=nil;if(idx==null)idx=nil;self.$push(", ");if(child.$type()["$=="]("splat")){if(($a=part=child["$[]"](1))!==nil&&(!$a.$$is_boolean||$a==true)){part=part.$dup();part["$<<"](self.$s("js_tmp","$slice.call("+tmp+", "+idx+")"));return self.$push(self.$expr(part))}else{return nil}}else{if($rb_ge(idx,len)){assign=self.$s("js_tmp","("+tmp+"["+idx+"] == null ? nil : "+tmp+"["+idx+"])")}else{assign=self.$s("js_tmp",""+tmp+"["+idx+"]")}part=child.$dup();if(($a=($b=($c=($d=child.$type()["$=="]("lasgn"))!==false&&$d!==nil?$d:child.$type()["$=="]("iasgn"))!==false&&$c!==nil?$c:child.$type()["$=="]("lvar"))!==false&&$b!==nil?$b:child.$type()["$=="]("gasgn"))!==nil&&(!$a.$$is_boolean||$a==true)){part["$<<"](assign)}else if(child.$type()["$=="]("call")){part["$[]="](2,(""+part["$[]"](2)+"=").$to_sym());part.$last()["$<<"](assign)}else if(child.$type()["$=="]("attrasgn")){part.$last()["$<<"](assign)}else{self.$raise("Bad lhs for masgn")}return self.$push(self.$expr(part))}},TMP_1.$$s=self,TMP_1),$a).call($b);return self.$scope().$queue_temp(tmp)}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes/arglist"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass;Opal.add_stubs(["$require","$handle","$each","$==","$first","$expr","$empty?","$<<","$fragment","$children","$push"]);self.$require("opal/nodes/base");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"Nodes");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $ArglistNode(){}var self=$ArglistNode=$klass($base,$super,"ArglistNode",$ArglistNode);var def=self.$$proto,$scope=self.$$scope;self.$handle("arglist");return(Opal.defn(self,"$compile",function(){var $a,$b,TMP_1,self=this,code=nil,work=nil,join=nil;$a=[[],[]],code=$a[0],work=$a[1];($a=($b=self.$children()).$each,$a.$$p=(TMP_1=function(current){var self=TMP_1.$$s||this,$a,splat=nil,arg=nil;if(current==null)current=nil;splat=current.$first()["$=="]("splat");arg=self.$expr(current);if(splat!==false&&splat!==nil){if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code["$<<"](arg)}else{code["$<<"](self.$fragment(".concat("))["$<<"](arg)["$<<"](self.$fragment(")"))}}else{if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code["$<<"](self.$fragment("["))["$<<"](work)["$<<"](self.$fragment("]"))}else{code["$<<"](self.$fragment(".concat(["))["$<<"](work)["$<<"](self.$fragment("])"))}code["$<<"](self.$fragment(".concat("))["$<<"](arg)["$<<"](self.$fragment(")"))}return work=[]}else{if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{work["$<<"](self.$fragment(", "))}return work["$<<"](arg)}},TMP_1.$$s=self,TMP_1),$a).call($b);if(($a=work["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{join=work;if(($a=code["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){code=join}else{code["$<<"](self.$fragment(".concat("))["$<<"](join)["$<<"](self.$fragment(")"))}}return($a=self).$push.apply($a,Opal.to_a(code))}),nil)&&"compile"})($scope.base,$scope.get("Base"))})($scope.base)}($scope.base)};Opal.modules["opal/nodes"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.add_stubs(["$require"]);self.$require("opal/nodes/base");self.$require("opal/nodes/literal");self.$require("opal/nodes/variables");self.$require("opal/nodes/constants");self.$require("opal/nodes/call");self.$require("opal/nodes/call_special");self.$require("opal/nodes/module");self.$require("opal/nodes/class");self.$require("opal/nodes/singleton_class");self.$require("opal/nodes/iter");self.$require("opal/nodes/def");self.$require("opal/nodes/if");self.$require("opal/nodes/logic");self.$require("opal/nodes/definitions");self.$require("opal/nodes/yield");self.$require("opal/nodes/rescue");self.$require("opal/nodes/case");self.$require("opal/nodes/super");self.$require("opal/nodes/top");self.$require("opal/nodes/while");self.$require("opal/nodes/for");self.$require("opal/nodes/hash");self.$require("opal/nodes/array");self.$require("opal/nodes/defined");self.$require("opal/nodes/masgn");return self.$require("opal/nodes/arglist")};Opal.modules["opal/compiler"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$hash2=Opal.hash2,$klass=Opal.klass;Opal.add_stubs(["$require","$compile","$new","$[]","$define_method","$fetch","$!","$include?","$raise","$+","$inspect","$compiler_option","$attr_reader","$attr_accessor","$s","$parse","$file","$eof_content","$lexer","$flatten","$process","$join","$map","$to_proc","$message","$class","$backtrace","$warn","$<<","$helpers","$new_temp","$queue_temp","$push_while","$pop_while","$in_while?","$==","$fragment","$handlers","$type","$compile_to_fragments","$returns","$===","$pop","$[]=","$>","$length","$=~","$tap","$source=","$source","$uses_block!","$block_name","$find_parent_def"]);
self.$require("set");self.$require("opal/parser");self.$require("opal/fragment");self.$require("opal/nodes");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;Opal.defs(self,"$compile",function(source,options){var self=this;if(options==null){options=$hash2([],{})}return $scope.get("Compiler").$new(source,options).$compile()});(function($base,$super){function $Compiler(){}var self=$Compiler=$klass($base,$super,"Compiler",$Compiler);var def=self.$$proto,$scope=self.$$scope,TMP_3,TMP_4,TMP_5,TMP_6;def.parser=def.source=def.sexp=def.fragments=def.helpers=def.operator_helpers=def.method_calls=def.indent=def.unique=def.scope=def.case_stmt=def.handlers=def.requires=def.required_trees=nil;Opal.cdecl($scope,"INDENT","  ");Opal.cdecl($scope,"COMPARE",["<",">","<=",">="]);Opal.defs(self,"$compiler_option",function(name,default_value,options){var $a,$b,TMP_1,$c,self=this,mid=nil,valid_values=nil;if(options==null){options=$hash2([],{})}mid=options["$[]"]("as");valid_values=options["$[]"]("valid_values");return($a=($b=self).$define_method,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,$b,TMP_2,$c,value=nil;if(self.options==null)self.options=nil;value=($a=($b=self.options).$fetch,$a.$$p=(TMP_2=function(){var self=TMP_2.$$s||this;return default_value},TMP_2.$$s=self,TMP_2),$a).call($b,name);if(($a=($c=valid_values!==false&&valid_values!==nil)?valid_values["$include?"](value)["$!"]():valid_values)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),$rb_plus("invalid value "+value.$inspect()+" for option "+name.$inspect()+" ","(valid values: "+valid_values.$inspect()+")"))}return value},TMP_1.$$s=self,TMP_1),$a).call($b,($c=mid)!==false&&$c!==nil?$c:name)});self.$compiler_option("file","(file)");self.$compiler_option("method_missing",true,$hash2(["as"],{as:"method_missing?"}));self.$compiler_option("arity_check",false,$hash2(["as"],{as:"arity_check?"}));self.$compiler_option("freezing",true,$hash2(["as"],{as:"freezing?"}));self.$compiler_option("tainting",true,$hash2(["as"],{as:"tainting?"}));self.$compiler_option("irb",false,$hash2(["as"],{as:"irb?"}));self.$compiler_option("dynamic_require_severity","error",$hash2(["valid_values"],{valid_values:["error","warning","ignore"]}));self.$compiler_option("requirable",false,$hash2(["as"],{as:"requirable?"}));self.$compiler_option("inline_operators",true,$hash2(["as"],{as:"inline_operators?"}));self.$attr_reader("result");self.$attr_reader("fragments");self.$attr_accessor("scope");self.$attr_reader("case_stmt");self.$attr_reader("eof_content");Opal.defn(self,"$initialize",function(source,options){var self=this;if(options==null){options=$hash2([],{})}self.source=source;self.indent="";self.unique=0;return self.options=options});Opal.defn(self,"$compile",function(){var $a,$b,self=this,error=nil,message=nil;try{self.parser=$scope.get("Parser").$new();self.sexp=self.$s("top",($a=self.parser.$parse(self.source,self.$file()))!==false&&$a!==nil?$a:self.$s("nil"));self.eof_content=self.parser.$lexer().$eof_content();self.fragments=self.$process(self.sexp).$flatten();return self.result=($a=($b=self.fragments).$map,$a.$$p="code".$to_proc(),$a).call($b).$join("")}catch($err){if(true){error=$err;try{message="An error occurred while compiling: "+self.$file()+"\n"+error.$message();return self.$raise(error.$class(),message,error.$backtrace())}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defn(self,"$source_map",function(source_file){var $a,self=this;if(source_file==null){source_file=nil}return $scope.get("Opal").$$scope.get("SourceMap").$new(self.fragments,($a=source_file)!==false&&$a!==nil?$a:self.$file())});Opal.defn(self,"$helpers",function(){var $a,self=this;return($a=self.helpers)!==false&&$a!==nil?$a:self.helpers=$scope.get("Set").$new(["breaker","slice"])});Opal.defn(self,"$operator_helpers",function(){var $a,self=this;return($a=self.operator_helpers)!==false&&$a!==nil?$a:self.operator_helpers=$scope.get("Set").$new()});Opal.defn(self,"$method_calls",function(){var $a,self=this;return($a=self.method_calls)!==false&&$a!==nil?$a:self.method_calls=$scope.get("Set").$new()});Opal.defn(self,"$error",function(msg,line){var self=this;if(line==null){line=nil}return self.$raise($scope.get("SyntaxError"),""+msg+" :"+self.$file()+":"+line)});Opal.defn(self,"$warning",function(msg,line){var self=this;if(line==null){line=nil}return self.$warn("WARNING: "+msg+" -- "+self.$file()+":"+line)});Opal.defn(self,"$parser_indent",function(){var self=this;return self.indent});Opal.defn(self,"$s",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var parts=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){parts[arg_index]=arguments[arg_index+0]}return $scope.get("Sexp").$new(parts)});Opal.defn(self,"$fragment",function(str,sexp){var self=this;if(sexp==null){sexp=nil}return $scope.get("Fragment").$new(str,sexp)});Opal.defn(self,"$unique_temp",function(){var self=this;return"TMP_"+(self.unique=$rb_plus(self.unique,1))});Opal.defn(self,"$helper",function(name){var self=this;return self.$helpers()["$<<"](name)});Opal.defn(self,"$indent",TMP_3=function(){var $a,self=this,$iter=TMP_3.$$p,block=$iter||nil,indent=nil,res=nil;TMP_3.$$p=null;indent=self.indent;self.indent=$rb_plus(self.indent,$scope.get("INDENT"));self.space="\n"+self.indent;res=($a=Opal.yieldX(block,[]))===$breaker?$breaker.$v:$a;self.indent=indent;self.space="\n"+self.indent;return res});Opal.defn(self,"$with_temp",TMP_4=function(){var $a,self=this,$iter=TMP_4.$$p,block=$iter||nil,tmp=nil,res=nil;TMP_4.$$p=null;tmp=self.scope.$new_temp();res=($a=Opal.yield1(block,tmp))===$breaker?$breaker.$v:$a;self.scope.$queue_temp(tmp);return res});Opal.defn(self,"$in_while",TMP_5=function(){var $a,self=this,$iter=TMP_5.$$p,$yield=$iter||nil,result=nil;TMP_5.$$p=null;if($yield!==nil){}else{return nil}self.while_loop=self.scope.$push_while();result=($a=Opal.yieldX($yield,[]))===$breaker?$breaker.$v:$a;self.scope.$pop_while();return result});Opal.defn(self,"$in_case",TMP_6=function(){var self=this,$iter=TMP_6.$$p,$yield=$iter||nil,old=nil;TMP_6.$$p=null;if($yield!==nil){}else{return nil}old=self.case_stmt;self.case_stmt=$hash2([],{});if(Opal.yieldX($yield,[])===$breaker)return $breaker.$v;return self.case_stmt=old});Opal.defn(self,"$in_while?",function(){var self=this;return self.scope["$in_while?"]()});Opal.defn(self,"$process",function(sexp,level){var $a,self=this,handler=nil;if(level==null){level="expr"}if(sexp["$=="](nil)){return self.$fragment("")}if(($a=handler=self.$handlers()["$[]"](sexp.$type()))!==nil&&(!$a.$$is_boolean||$a==true)){return handler.$new(sexp,level,self).$compile_to_fragments()}else{return self.$raise("Unsupported sexp: "+sexp.$type())}});Opal.defn(self,"$handlers",function(){var $a,self=this;return($a=self.handlers)!==false&&$a!==nil?$a:self.handlers=$scope.get("Opal").$$scope.get("Nodes").$$scope.get("Base").$handlers()});Opal.defn(self,"$requires",function(){var $a,self=this;return($a=self.requires)!==false&&$a!==nil?$a:self.requires=[]});Opal.defn(self,"$required_trees",function(){var $a,self=this;return($a=self.required_trees)!==false&&$a!==nil?$a:self.required_trees=[]});Opal.defn(self,"$returns",function(sexp){var $a,$b,TMP_7,self=this,$case=nil,last=nil;if(sexp!==false&&sexp!==nil){}else{return self.$returns(self.$s("nil"))}return function(){$case=sexp.$type();if("undef"["$==="]($case)){last=sexp.$pop();return sexp["$<<"](self.$returns(last))}else if("break"["$==="]($case)||"next"["$==="]($case)||"redo"["$==="]($case)){return sexp}else if("yield"["$==="]($case)){sexp["$[]="](0,"returnable_yield");return sexp}else if("scope"["$==="]($case)){sexp["$[]="](1,self.$returns(sexp["$[]"](1)));return sexp}else if("block"["$==="]($case)){if($rb_gt(sexp.$length(),1)){sexp["$[]="](-1,self.$returns(sexp["$[]"](-1)))}else{sexp["$<<"](self.$returns(self.$s("nil")))}return sexp}else if("when"["$==="]($case)){sexp["$[]="](2,self.$returns(sexp["$[]"](2)));return sexp}else if("rescue"["$==="]($case)){sexp["$[]="](1,self.$returns(sexp["$[]"](1)));if(($a=($b=sexp["$[]"](2),$b!==false&&$b!==nil?sexp["$[]"](2)["$[]"](0)["$=="]("resbody"):$b))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=sexp["$[]"](2)["$[]"](2))!==nil&&(!$a.$$is_boolean||$a==true)){sexp["$[]"](2)["$[]="](2,self.$returns(sexp["$[]"](2)["$[]"](2)))}else{sexp["$[]"](2)["$[]="](2,self.$returns(self.$s("nil")))}}return sexp}else if("ensure"["$==="]($case)){sexp["$[]="](1,self.$returns(sexp["$[]"](1)));return sexp}else if("begin"["$==="]($case)){sexp["$[]="](1,self.$returns(sexp["$[]"](1)));return sexp}else if("rescue_mod"["$==="]($case)){sexp["$[]="](1,self.$returns(sexp["$[]"](1)));sexp["$[]="](2,self.$returns(sexp["$[]"](2)));return sexp}else if("while"["$==="]($case)){return sexp}else if("return"["$==="]($case)||"js_return"["$==="]($case)){return sexp}else if("xstr"["$==="]($case)){if(($a=/return|;/["$=~"](sexp["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){}else{sexp["$[]="](1,"return "+sexp["$[]"](1)+";")}return sexp}else if("dxstr"["$==="]($case)){if(($a=/return|;|\n/["$=~"](sexp["$[]"](1)))!==nil&&(!$a.$$is_boolean||$a==true)){}else{sexp["$[]="](1,"return "+sexp["$[]"](1))}return sexp}else if("if"["$==="]($case)){sexp["$[]="](2,self.$returns(($a=sexp["$[]"](2))!==false&&$a!==nil?$a:self.$s("nil")));sexp["$[]="](3,self.$returns(($a=sexp["$[]"](3))!==false&&$a!==nil?$a:self.$s("nil")));return sexp}else{return($a=($b=self.$s("js_return",sexp)).$tap,$a.$$p=(TMP_7=function(s){var self=TMP_7.$$s||this,$a,$b;if(s==null)s=nil;return $a=[sexp.$source()],$b=s,$b["$source="].apply($b,$a),$a[$a.length-1]},TMP_7.$$s=self,TMP_7),$a).call($b)}}()});return(Opal.defn(self,"$handle_block_given_call",function(sexp){var $a,$b,self=this,scope=nil;self.scope["$uses_block!"]();if(($a=self.scope.$block_name())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$fragment("("+self.scope.$block_name()+" !== nil)",sexp)}else if(($a=($b=scope=self.scope.$find_parent_def(),$b!==false&&$b!==nil?scope.$block_name():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$fragment("("+scope.$block_name()+" !== nil)",sexp)}else{return self.$fragment("false",sexp)}}),nil)&&"handle_block_given_call"})($scope.base,null)}($scope.base)};Opal.modules["opal/erb"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$klass=Opal.klass,$gvars=Opal.gvars;Opal.add_stubs(["$require","$compile","$new","$fix_quotes","$find_contents","$find_code","$wrap_compiled","$require_erb","$prepared_source","$gsub","$+","$=~","$sub"]);self.$require("opal/compiler");return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;(function($base){var self=$module($base,"ERB");var def=self.$$proto,$scope=self.$$scope;Opal.defs(self,"$compile",function(source,file_name){var self=this;if(file_name==null){file_name="(erb)"}return $scope.get("Compiler").$new(source,file_name).$compile()});(function($base,$super){function $Compiler(){}var self=$Compiler=$klass($base,$super,"Compiler",$Compiler);var def=self.$$proto,$scope=self.$$scope;def.prepared_source=def.source=def.file_name=nil;Opal.cdecl($scope,"BLOCK_EXPR",/\s+(do|\{)(\s*\|[^|]*\|)?\s*\Z/);Opal.defn(self,"$initialize",function(source,file_name){var $a,self=this;if(file_name==null){file_name="(erb)"}return $a=[source,file_name,source],self.source=$a[0],self.file_name=$a[1],self.result=$a[2]});Opal.defn(self,"$prepared_source",function(){var $a,self=this,source=nil;return($a=self.prepared_source)!==false&&$a!==nil?$a:self.prepared_source=function(){source=self.source;source=self.$fix_quotes(source);source=self.$find_contents(source);source=self.$find_code(source);source=self.$wrap_compiled(source);source=self.$require_erb(source);return source}()});Opal.defn(self,"$compile",function(){var self=this;return $scope.get("Opal").$compile(self.$prepared_source())});Opal.defn(self,"$fix_quotes",function(result){var self=this;return result.$gsub('"','\\"')});Opal.defn(self,"$require_erb",function(result){var self=this;return $rb_plus('require "erb";',result)});Opal.defn(self,"$find_contents",function(result){var $a,$b,TMP_1,self=this;return($a=($b=result).$gsub,$a.$$p=(TMP_1=function(){var self=TMP_1.$$s||this,$a,inner=nil;inner=(($a=$gvars["~"])===nil?nil:$a["$[]"](1)).$gsub(/\\'/,"'").$gsub(/\\"/,'"');if(($a=inner["$=~"]($scope.get("BLOCK_EXPR")))!==nil&&(!$a.$$is_boolean||$a==true)){return'")\noutput_buffer.append= '+inner+'\noutput_buffer.append("'}else{return'")\noutput_buffer.append=('+inner+')\noutput_buffer.append("'}},TMP_1.$$s=self,TMP_1),$a).call($b,/<%=([\s\S]+?)%>/)});Opal.defn(self,"$find_code",function(result){var $a,$b,TMP_2,self=this;return($a=($b=result).$gsub,$a.$$p=(TMP_2=function(){var self=TMP_2.$$s||this,$a;return'")\n'+(($a=$gvars["~"])===nil?nil:$a["$[]"](1))+'\noutput_buffer.append("'},TMP_2.$$s=self,TMP_2),$a).call($b,/<%([\s\S]+?)%>/)});return(Opal.defn(self,"$wrap_compiled",function(result){var self=this,path=nil;path=self.file_name.$sub(new RegExp("\\.opalerb"+$scope.get("REGEXP_END")),"");return result="Template.new('"+path+"') do |output_buffer|\noutput_buffer.append(\""+result+'")\noutput_buffer.join\nend\n'}),nil)&&"wrap_compiled"})($scope.base,null)})($scope.base)}($scope.base)};Opal.modules["opal-parser"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$hash2=Opal.hash2;Opal.add_stubs(["$require","$compile","$eval"]);self.$require("opal/compiler");self.$require("opal/erb");self.$require("opal/version");(function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$eval",function(str){var self=this,code=nil;code=$scope.get("Opal").$compile(str,$hash2(["file"],{file:"(eval)"}));return eval(code)});Opal.defn(self,"$require_remote",function(url){var self=this;var r=new XMLHttpRequest;r.open("GET",url,false);r.send("");return self.$eval(r.responseText)})})($scope.base);Opal.compile=function(str,options){if(options){options=Opal.hash(options)}return Opal.Opal.$compile(str,options)};Opal["eval"]=function(str,options){return eval(Opal.compile(str,options))};function run_ruby_scripts(){var tag,tags=document.getElementsByTagName("script");for(var i=0,len=tags.length;i<len;i++){tag=tags[i];if(tag.type==="text/ruby"){if(tag.src)Opal.Kernel.$require_remote(tag.src);if(tag.innerHTML)Opal.Kernel.$eval(tag.innerHTML)}}}if(typeof document!=="undefined"){if(window.addEventListener){window.addEventListener("DOMContentLoaded",run_ruby_scripts,false)}else{window.attachEvent("onload",run_ruby_scripts)}}};

opal.min.js

(function(undefined){if(typeof this.Opal!=="undefined"){console.warn("Opal already loaded. Loading twice can cause troubles, please fix your setup.");return this.Opal}var Opal=this.Opal={};var bridges={};var TopScope=function(){};TopScope.prototype=Opal;Opal.constructor=TopScope;Opal.constants=[];Opal.global=this;var $hasOwn=Opal.hasOwnProperty;var $slice=Opal.slice=Array.prototype.slice;var nil_id=4;var unique_id=nil_id;Opal.uid=function(){unique_id+=2;return unique_id};Opal.cvars={};Opal.gvars={};Opal.exit=function(status){if(Opal.gvars.DEBUG)console.log("Exited with status "+status)};Opal.exceptions=[];Opal.get=function(name){var constant=this[name];if(constant==null){return this.base.$const_get(name)}return constant};function create_scope(base,klass,id){var const_alloc=function(){};var const_scope=const_alloc.prototype=new base.constructor;klass.$$scope=const_scope;klass.$$base_module=base.base;const_scope.base=klass;const_scope.constructor=const_alloc;const_scope.constants=[];if(id){Opal.cdecl(base,id,klass)}}Opal.create_scope=create_scope;Opal.klass=function(base,superklass,id,constructor){if(!base.$$is_class&&!base.$$is_module){base=base.$$class}var klass=base.$$scope[id],bridged=typeof superklass==="function";if(klass&&klass.$$orig_scope===base.$$scope){if(!klass.$$is_class){throw Opal.TypeError.$new(id+" is not a class")}if(superklass&&klass.$$super!==superklass){throw Opal.TypeError.$new("superclass mismatch for class "+id)}return klass}if(superklass===null){superklass=ObjectClass}klass=bridged?boot_class_object(ObjectClass,superklass):boot_class(superklass,constructor);klass.$$name=id;klass.$$is_class=true;create_scope(base.$$scope,klass,id);base[id]=base.$$scope[id]=klass;if(bridged){Opal.bridge(klass,superklass)}else{if(superklass!==ObjectClass&&superklass!==BasicObjectClass){donate_constants(superklass,klass)}if(superklass.$inherited){superklass.$inherited(klass)}}return klass};function boot_class(superklass,constructor){var alloc=boot_class_alloc(null,constructor,superklass);return boot_class_object(superklass,alloc)}Opal.boot=boot_class;function boot_class_object(superklass,alloc){var singleton_class=function(){};singleton_class.prototype=superklass.constructor.prototype;function OpalClass(){}OpalClass.prototype=new singleton_class;var klass=new OpalClass;setup_module_or_class_object(klass,OpalClass,superklass,alloc.prototype);klass.$$alloc=alloc;klass.$$proto.$$class=klass;return klass}function setup_module_or_class_object(module,constructor,superklass,prototype){module.$$id=Opal.uid();module.$$proto=prototype;module.constructor=constructor;if(superklass===ModuleClass){module.$$is_module=true;module.$$class=ModuleClass}else{module.$$is_class=true;module.$$class=ClassClass}module.$$super=superklass;module.$$parent=superklass;module.$$inc=[]}Opal.module=function(base,id){var module;if(!base.$$is_class&&!base.$$is_module){base=base.$$class}if($hasOwn.call(base.$$scope,id)){module=base.$$scope[id];if(!module.$$is_module&&module!==ObjectClass){throw Opal.TypeError.$new(id+" is not a module")}}else{module=boot_module_object();module.$$name=id;module.$$is_module=true;module.$$dep=[];create_scope(base.$$scope,module,id);base[id]=base.$$scope[id]=module}return module};function boot_module_object(){var mtor=function(){};mtor.prototype=ModuleClass.constructor.prototype;function module_constructor(){}module_constructor.prototype=new mtor;var module=new module_constructor;var module_prototype={};setup_module_or_class_object(module,module_constructor,ModuleClass,module_prototype);return module}Opal.get_singleton_class=function(object){if(object.$$meta){return object.$$meta}if(object.$$is_class||object.$$is_module){return build_class_singleton_class(object)}return build_object_singleton_class(object)};function build_class_singleton_class(klass){var meta=new Opal.Class.$$alloc;meta.$$class=Opal.Class;meta.$$proto=klass.constructor.prototype;meta.$$is_singleton=true;meta.$$singleton_of=klass;meta.$$inc=[];meta.$$scope=klass.$$scope;return klass.$$meta=meta}function build_object_singleton_class(object){var orig_class=object.$$class,class_id="#<Class:#<"+orig_class.$$name+":"+orig_class.$$id+">>";var Singleton=function(){};var meta=Opal.boot(orig_class,Singleton);meta.$$name=class_id;meta.$$proto=object;meta.$$class=orig_class.$$class;meta.$$scope=orig_class.$$scope;meta.$$parent=orig_class;meta.$$is_singleton=true;meta.$$singleton_of=object;return object.$$meta=meta}function bridge(){var target,donator,from,name,body,ancestors,id,methods,method,i,ancestor,bridged,length;if(arguments.length===4){target=arguments[0];from=arguments[1];name=arguments[2];body=arguments[3];ancestors=target.$$bridge.$ancestors();for(i=0,length=ancestors.length;i<length;i++){ancestor=ancestors[i];if($hasOwn.call(ancestor.$$proto,name)&&ancestor.$$proto[name]&&!ancestor.$$proto[name].$$donated&&!ancestor.$$proto[name].$$stub&&ancestor!==from){break}if(ancestor===from){target.prototype[name]=body;break}}}else{target=arguments[0];donator=arguments[1];if(typeof target==="function"){id=donator.$__id__();methods=donator.$instance_methods();for(i=methods.length-1;i>=0;i--){method="$"+methods[i];bridge(target,donator,method,donator.$$proto[method])}if(!bridges[id]){bridges[id]=[]}bridges[id].push(target)}else{bridged=bridges[target.$__id__()];if(bridged){for(i=bridged.length-1;i>=0;i--){bridge(bridged[i],donator)}bridges[donator.$__id__()]=bridged.slice()}}}}Opal.append_features=function(module,klass){var iclass,donator,prototype,methods,id,i;for(i=klass.$$inc.length-1;i>=0;i--){if(klass.$$inc[i]===module){return}}klass.$$inc.push(module);module.$$dep.push(klass);bridge(klass,module);iclass={$$name:module.$$name,$$proto:module.$$proto,$$parent:klass.$$parent,$$module:module,$$iclass:true};klass.$$parent=iclass;donator=module.$$proto;prototype=klass.$$proto;methods=module.$instance_methods();for(i=methods.length-1;i>=0;i--){id="$"+methods[i];if(prototype.hasOwnProperty(id)&&!prototype[id].$$donated&&!prototype[id].$$stub){continue}prototype[id]=donator[id];prototype[id].$$donated=module}donate_constants(module,klass)};function boot_class_alloc(id,constructor,superklass){if(superklass){var ctor=function(){};ctor.prototype=superklass.$$proto||superklass.prototype;if(id){ctor.displayName=id}constructor.prototype=new ctor}constructor.prototype.constructor=constructor;return constructor}function boot_core_class_object(id,alloc,superclass){var superclass_constructor=function(){};superclass_constructor.prototype=superclass.prototype;var singleton_class=function(){};singleton_class.prototype=new superclass_constructor;singleton_class.displayName="#<Class:"+id+">";var klass=new singleton_class;setup_module_or_class_object(klass,singleton_class,superclass,alloc.prototype);klass.$$alloc=alloc;klass.$$name=id;alloc.prototype.$$class=klass;Opal[id]=klass;Opal.constants.push(id);return klass}Opal.bridge=function(klass,constructor){if(constructor.$$bridge){throw Opal.ArgumentError.$new("already bridged")}Opal.stub_subscribers.push(constructor.prototype);constructor.prototype.$$class=klass;constructor.$$bridge=klass;var ancestors=klass.$ancestors();for(var i=ancestors.length-1;i>=0;i--){bridge(constructor,ancestors[i])}for(var name in BasicObject.prototype){var method=BasicObject.prototype[method];if(method&&method.$$stub&&!(name in constructor.prototype)){constructor.prototype[name]=method}}return klass};Opal.casgn=function(base_module,name,value){function update(klass,name){klass.$$name=name;for(name in klass.$$scope){var value=klass.$$scope[name];if(value.$$name===nil&&(value.$$is_class||value.$$is_module)){update(value,name)}}}var scope=base_module.$$scope;if(value.$$is_class||value.$$is_module){if(value.$$is_class||value.$$base_module===ObjectClass){value.$$base_module=base_module}if(value.$$name===nil&&value.$$base_module.$$name!==nil){update(value,name)}}scope.constants.push(name);return scope[name]=value};Opal.cdecl=function(base_scope,name,value){if((value.$$is_class||value.$$is_module)&&value.$$orig_scope==null){value.$$name=name;value.$$orig_scope=base_scope;base_scope.constructor[name]=value}base_scope.constants.push(name);return base_scope[name]=value};function donate_constants(source_mod,target_mod){var source_constants=source_mod.$$scope.constants,target_scope=target_mod.$$scope,target_constants=target_scope.constants;for(var i=0,length=source_constants.length;i<length;i++){target_constants.push(source_constants[i]);target_scope[source_constants[i]]=source_mod.$$scope[source_constants[i]]}}function donate(module,jsid){var included_in=module.$$dep,body=module.$$proto[jsid],i,length,includee,dest,current,klass_includees,j,jj,current_owner_index,module_index;if(!included_in){return}for(i=0,length=included_in.length;i<length;i++){includee=included_in[i];dest=includee.$$proto;current=dest[jsid];if(dest.hasOwnProperty(jsid)&&!current.$$donated&&!current.$$stub){}else if(dest.hasOwnProperty(jsid)&&!current.$$stub){klass_includees=includee.$$inc;for(j=0,jj=klass_includees.length;j<jj;j++){if(klass_includees[j]===current.$$donated){current_owner_index=j}if(klass_includees[j]===module){module_index=j}}if(current_owner_index<=module_index){dest[jsid]=body;dest[jsid].$$donated=module}}else{dest[jsid]=body;dest[jsid].$$donated=module}if(includee.$$dep){donate(includee,jsid)}}}Opal.add_stubs=function(stubs){var subscriber,subscribers=Opal.stub_subscribers,i,ilength=stubs.length,j,jlength=subscribers.length,method_name,stub;for(i=0;i<ilength;i++){method_name=stubs[i];stub=stub_for(method_name);for(j=0;j<jlength;j++){subscriber=subscribers[j];if(!(method_name in subscriber)){subscriber[method_name]=stub}}}};Opal.stub_subscribers=[BasicObject.prototype];function add_stub_for(prototype,stub){var method_missing_stub=stub_for(stub);prototype[stub]=method_missing_stub}function stub_for(method_name){function method_missing_stub(){this.$method_missing.$$p=method_missing_stub.$$p;method_missing_stub.$$p=null;return this.$method_missing.apply(this,[method_name.slice(1)].concat($slice.call(arguments)))}method_missing_stub.$$stub=true;return method_missing_stub}Opal.add_stub_for=add_stub_for;Opal.ac=function(actual,expected,object,meth){var inspect="";if(object.$$is_class||object.$$is_module){inspect+=object.$$name+"."}else{inspect+=object.$$class.$$name+"#"}inspect+=meth;throw Opal.ArgumentError.$new("["+inspect+"] wrong number of arguments("+actual+" for "+expected+")")};Opal.find_super_dispatcher=function(obj,jsid,current_func,iter,defs){var dispatcher;if(defs){if(obj.$$is_class||obj.$$is_module){dispatcher=defs.$$super}else{dispatcher=obj.$$class.$$proto}}else{if(obj.$$is_class||obj.$$is_module){dispatcher=obj.$$super}else{dispatcher=find_obj_super_dispatcher(obj,jsid,current_func)}}dispatcher=dispatcher["$"+jsid];dispatcher.$$p=iter;return dispatcher};Opal.find_iter_super_dispatcher=function(obj,jsid,current_func,iter,defs){if(current_func.$$def){return Opal.find_super_dispatcher(obj,current_func.$$jsid,current_func,iter,defs)}else{return Opal.find_super_dispatcher(obj,jsid,current_func,iter,defs)}};function find_obj_super_dispatcher(obj,jsid,current_func){var klass=obj.$$meta||obj.$$class;jsid="$"+jsid;while(klass){if(klass.$$proto[jsid]===current_func){break}klass=klass.$$parent}if(!klass){throw new Error("could not find current class for super()")}klass=klass.$$parent;while(klass){var working=klass.$$proto[jsid];if(working&&working!==current_func){break}klass=klass.$$parent}return klass.$$proto}Opal.ret=function(val){Opal.returner.$v=val;throw Opal.returner};Opal.yield1=function(block,arg){if(typeof block!=="function"){throw Opal.LocalJumpError.$new("no block given")}if(block.length>1&&arg.$$is_array){return block.apply(null,arg)}else{return block(arg)}};Opal.yieldX=function(block,args){if(typeof block!=="function"){throw Opal.LocalJumpError.$new("no block given")}if(block.length>1&&args.length===1){if(args[0].$$is_array){return block.apply(null,args[0])}}if(!args.$$is_array){args=$slice.call(args)}return block.apply(null,args)};Opal.rescue=function(exception,candidates){for(var i=0;i<candidates.length;i++){var candidate=candidates[i];if(candidate.$$is_array){var result=Opal.rescue(exception,candidate);if(result){return result}}else if(candidate["$==="](exception)){return candidate}}return null};Opal.is_a=function(object,klass){if(object.$$meta===klass){return true}var search=object.$$class;while(search){if(search===klass){return true}for(var i=0,length=search.$$inc.length;i<length;i++){if(search.$$inc[i]===klass){return true}}search=search.$$super}return false};Opal.to_ary=function(value){if(value.$$is_array){return value}else if(value.$to_ary&&!value.$to_ary.$$stub){return value.$to_ary()}else{return[value]}};Opal.to_a=function(value){if(value==null||value===nil){return[]}else if(value.$to_a&&!value.$to_a.$$stub){return value.$to_a()}else{return[value]}};Opal.kwrestargs=function(given_args,used_args){var keys=[],map={},key=null,given_map=given_args.smap;for(key in given_map){if(!used_args[key]){keys.push(key);map[key]=given_map[key]}}return Opal.hash2(keys,map)};Opal.send=function(recv,mid){var args=$slice.call(arguments,2),func=recv["$"+mid];if(func){return func.apply(recv,args)}return recv.$method_missing.apply(recv,[mid].concat(args))};Opal.block_send=function(recv,mid,block){var args=$slice.call(arguments,3),func=recv["$"+mid];if(func){func.$$p=block;return func.apply(recv,args)}return recv.$method_missing.apply(recv,[mid].concat(args))};Opal.defn=function(obj,jsid,body){obj.$$proto[jsid]=body;if(obj.$$is_module){donate(obj,jsid);if(obj.$$module_function){Opal.defs(obj,jsid,body)}}if(obj.$__id__&&!obj.$__id__.$$stub){var bridged=bridges[obj.$__id__()];if(bridged){for(var i=bridged.length-1;i>=0;i--){bridge(bridged[i],obj,jsid,body)}}}if(obj.$method_added&&!obj.$method_added.$$stub){obj.$method_added(jsid.substr(1))}var singleton_of=obj.$$singleton_of;if(singleton_of&&singleton_of.$singleton_method_added&&!singleton_of.$singleton_method_added.$$stub){singleton_of.$singleton_method_added(jsid.substr(1))}return nil};Opal.defs=function(obj,jsid,body){Opal.defn(Opal.get_singleton_class(obj),jsid,body)};Opal.def=function(obj,jsid,body){if(!obj.$$eval&&(obj.$$is_class||obj.$$is_module)){Opal.defn(obj,jsid,body)}else{Opal.defs(obj,jsid,body)}};Opal.rdef=function(obj,jsid){if(!$hasOwn.call(obj.$$proto,jsid)){throw Opal.NameError.$new("method '"+jsid.substr(1)+"' not defined in "+obj.$name())}delete obj.$$proto[jsid];if(obj.$$is_singleton){if(obj.$$proto.$singleton_method_removed&&!obj.$$proto.$singleton_method_removed.$$stub){obj.$$proto.$singleton_method_removed(jsid.substr(1))}}else{if(obj.$method_removed&&!obj.$method_removed.$$stub){obj.$method_removed(jsid.substr(1))}}};Opal.udef=function(obj,jsid){if(!obj.$$proto[jsid]||obj.$$proto[jsid].$$stub){throw Opal.NameError.$new("method '"+jsid.substr(1)+"' not defined in "+obj.$name())}Opal.add_stub_for(obj.$$proto,jsid);if(obj.$$is_singleton){if(obj.$$proto.$singleton_method_undefined&&!obj.$$proto.$singleton_method_undefined.$$stub){obj.$$proto.$singleton_method_undefined(jsid.substr(1))}}else{if(obj.$method_undefined&&!obj.$method_undefined.$$stub){obj.$method_undefined(jsid.substr(1))}}};function wrap(body){function alias(){body.$$p=alias.$$p;body.$$s=alias.$$s;try{return body.apply(this,$slice.call(arguments))}finally{alias.$$s=null;alias.$$p=null}}alias.$$target=body;alias.$$arity=body.length;return alias}Opal.alias=function(obj,name,old){var id="$"+name,old_id="$"+old,body=obj.$$proto["$"+old];if(obj.$$eval){return Opal.alias(Opal.get_singleton_class(obj),name,old)}if(typeof body!=="function"||body.$$stub){var ancestor=obj.$$super;while(typeof body!=="function"&&ancestor){body=ancestor[old_id];ancestor=ancestor.$$super}if(typeof body!=="function"||body.$$stub){throw Opal.NameError.$new("undefined method `"+old+"' for class `"+obj.$name()+"'")}}Opal.defn(obj,id,wrap(body));return obj};Opal.alias_native=function(obj,name,native_name){var id="$"+name,body=obj.$$proto[native_name];if(typeof body!=="function"||body.$$stub){throw Opal.NameError.$new("undefined native method `"+native_name+"' for class `"+obj.$name()+"'")}Opal.defn(obj,id,wrap(body));return obj};Opal.hash_init=function(hash){hash.map={};hash.smap={};hash.keys=[]};Opal.hash_clone=function(from_hash,to_hash){to_hash.none=from_hash.none;to_hash.proc=from_hash.proc;for(var i=0,keys=from_hash.keys,length=keys.length,key,value;i<length;i++){key=from_hash.keys[i];if(key.$$is_string){value=from_hash.smap[key]}else{value=key.value;key=key.key}Opal.hash_put(to_hash,key,value)}};Opal.hash_put=function(hash,key,value){if(key.$$is_string){if(!hash.smap.hasOwnProperty(key)){hash.keys.push(key)}hash.smap[key]=value;return}var key_hash=key.$hash(),bucket,last_bucket;if(!hash.map.hasOwnProperty(key_hash)){bucket={key:key,key_hash:key_hash,value:value};hash.keys.push(bucket);hash.map[key_hash]=bucket;return}bucket=hash.map[key_hash];while(bucket){if(key===bucket.key||key["$eql?"](bucket.key)){last_bucket=undefined;bucket.value=value;break}last_bucket=bucket;bucket=bucket.next}if(last_bucket){bucket={key:key,key_hash:key_hash,value:value};hash.keys.push(bucket);last_bucket.next=bucket}};Opal.hash_get=function(hash,key){if(key.$$is_string){if(hash.smap.hasOwnProperty(key)){return hash.smap[key]}return}var key_hash=key.$hash(),bucket;if(hash.map.hasOwnProperty(key_hash)){bucket=hash.map[key_hash];while(bucket){if(key===bucket.key||key["$eql?"](bucket.key)){return bucket.value}bucket=bucket.next}}};Opal.hash_delete=function(hash,key){var i,keys=hash.keys,length=keys.length,value;if(key.$$is_string){if(!hash.smap.hasOwnProperty(key)){return}for(i=0;i<length;i++){if(keys[i]===key){keys.splice(i,1);break}}value=hash.smap[key];delete hash.smap[key];return value}var key_hash=key.$hash();if(!hash.map.hasOwnProperty(key_hash)){return}var bucket=hash.map[key_hash],last_bucket;while(bucket){if(key===bucket.key||key["$eql?"](bucket.key)){value=bucket.value;for(i=0;i<length;i++){if(keys[i]===bucket){keys.splice(i,1);break}}if(last_bucket&&bucket.next){last_bucket.next=bucket.next}else if(last_bucket){delete last_bucket.next}else if(bucket.next){hash.map[key_hash]=bucket.next}else{delete hash.map[key_hash]}return value}last_bucket=bucket;bucket=bucket.next}};Opal.hash_rehash=function(hash){for(var i=0,length=hash.keys.length,key_hash,bucket,last_bucket;i<length;i++){if(hash.keys[i].$$is_string){continue}key_hash=hash.keys[i].key.$hash();if(key_hash===hash.keys[i].key_hash){continue}bucket=hash.map[hash.keys[i].key_hash];last_bucket=undefined;while(bucket){if(bucket===hash.keys[i]){if(last_bucket&&bucket.next){last_bucket.next=bucket.next}else if(last_bucket){delete last_bucket.next}else if(bucket.next){hash.map[hash.keys[i].key_hash]=bucket.next}else{delete hash.map[hash.keys[i].key_hash]}break}last_bucket=bucket;bucket=bucket.next}hash.keys[i].key_hash=key_hash;if(!hash.map.hasOwnProperty(key_hash)){hash.map[key_hash]=hash.keys[i];continue}bucket=hash.map[key_hash];last_bucket=undefined;while(bucket){if(bucket===hash.keys[i]){last_bucket=undefined;break}last_bucket=bucket;bucket=bucket.next}if(last_bucket){last_bucket.next=hash.keys[i]}}};Opal.hash=function(){var arguments_length=arguments.length,args,hash,i,length,key,value;if(arguments_length===1&&arguments[0].$$is_hash){return arguments[0]}hash=new Opal.Hash.$$alloc;Opal.hash_init(hash);if(arguments_length===1&&arguments[0].$$is_array){args=arguments[0];length=args.length;for(i=0;i<length;i++){if(args[i].length!==2){throw Opal.ArgumentError.$new("value not of length 2: "+args[i].$inspect())}key=args[i][0];value=args[i][1];Opal.hash_put(hash,key,value)}return hash}if(arguments_length===1){args=arguments[0];for(key in args){if(args.hasOwnProperty(key)){value=args[key];Opal.hash_put(hash,key,value)}}return hash}if(arguments_length%2!==0){throw Opal.ArgumentError.$new("odd number of arguments for Hash")}for(i=0;i<arguments_length;i+=2){key=arguments[i];value=arguments[i+1];Opal.hash_put(hash,key,value)}return hash};Opal.hash2=function(keys,smap){var hash=new Opal.Hash.$$alloc;hash.map={};hash.keys=keys;hash.smap=smap;return hash};Opal.range=function(first,last,exc){var range=new Opal.Range.$$alloc;range.begin=first;range.end=last;range.exclude=exc;return range};Opal.ivar=function(name){if(name==="constructor"||name==="__proto__"||name==="__parent__"||name==="__noSuchMethod__"||name==="__count__"){return name+"$"}if(name==="hasOwnProperty"||name==="valueOf"){return name+"$"}return name};(function(Opal){var loaded_features=["corelib/runtime"],require_table={"corelib/runtime":true},modules={};var current_dir=".";function normalize(path){var parts,part,new_parts=[],SEPARATOR="/";if(current_dir!=="."){path=current_dir.replace(/\/*$/,"/")+path}path=path.replace(/\.(rb|opal|js)$/,"");parts=path.split(SEPARATOR);for(var i=0,ii=parts.length;i<ii;i++){part=parts[i];if(part==="")continue;part===".."?new_parts.pop():new_parts.push(part)}return new_parts.join(SEPARATOR)}function loaded(paths){var i,l,path;for(i=0,l=paths.length;i<l;i++){path=normalize(paths[i]);if(require_table[path]){return}loaded_features.push(path);require_table[path]=true}}function load(path){path=normalize(path);loaded([path]);var module=modules[path];if(module){module(Opal)}else{var severity=Opal.dynamic_require_severity||"warning";var message="cannot load such file -- "+path;if(severity==="error"){Opal.LoadError?Opal.LoadError.$new(message):function(){throw message}()}else if(severity==="warning"){console.warn("WARNING: LoadError: "+message)}}return true}function require(path){path=normalize(path);if(require_table[path]){return false}return load(path)}Opal.modules=modules;Opal.loaded_features=loaded_features;Opal.loaded=loaded;Opal.load=load;Opal.require=require})(Opal);var BasicObjectClass;var ObjectClass;var ModuleClass;var ClassClass;function BasicObject(){}function Object(){}function Class(){}function Module(){}function NilClass(){}boot_class_alloc("BasicObject",BasicObject);boot_class_alloc("Object",Object,BasicObject);boot_class_alloc("Module",Module,Object);boot_class_alloc("Class",Class,Module);BasicObjectClass=boot_core_class_object("BasicObject",BasicObject,Class);ObjectClass=boot_core_class_object("Object",Object,BasicObjectClass.constructor);ModuleClass=boot_core_class_object("Module",Module,ObjectClass.constructor);ClassClass=boot_core_class_object("Class",Class,ModuleClass.constructor);BasicObjectClass.$$class=ClassClass;ObjectClass.$$class=ClassClass;ModuleClass.$$class=ClassClass;ClassClass.$$class=ClassClass;BasicObjectClass.$$super=null;ObjectClass.$$super=BasicObjectClass;ModuleClass.$$super=ObjectClass;ClassClass.$$super=ModuleClass;BasicObjectClass.$$parent=null;ObjectClass.$$parent=BasicObjectClass;ModuleClass.$$parent=ObjectClass;ClassClass.$$parent=ModuleClass;Opal.base=ObjectClass;BasicObjectClass.$$scope=ObjectClass.$$scope=Opal;BasicObjectClass.$$orig_scope=ObjectClass.$$orig_scope=Opal;ModuleClass.$$scope=ObjectClass.$$scope;ModuleClass.$$orig_scope=ObjectClass.$$orig_scope;ClassClass.$$scope=ObjectClass.$$scope;ClassClass.$$orig_scope=ObjectClass.$$orig_scope;ObjectClass.$$proto.toString=function(){return this.$to_s()};ObjectClass.$$proto.$require=Opal.require;Opal.top=new ObjectClass.$$alloc;Opal.klass(ObjectClass,ObjectClass,"NilClass",NilClass);var nil=Opal.nil=new NilClass;nil.$$id=nil_id;nil.call=nil.apply=function(){throw Opal.LocalJumpError.$new("no block given")};Opal.breaker=new Error("unexpected break");Opal.returner=new Error("unexpected return");TypeError.$$super=Error}).call(this);if(typeof global!=="undefined"){global.Opal=this.Opal;Opal.global=global}if(typeof window!=="undefined"){window.Opal=this.Opal;Opal.global=window}Opal.modules["corelib/helpers"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$new","$class","$===","$respond_to?","$raise","$type_error","$__send__","$coerce_to","$nil?","$<=>","$inspect","$coerce_to!"]);return function($base){var self=$module($base,"Opal");var def=self.$$proto,$scope=self.$$scope;Opal.defs(self,"$bridge",function(klass,constructor){var self=this;return Opal.bridge(klass,constructor)});Opal.defs(self,"$type_error",function(object,type,method,coerced){var $a,$b,self=this;if(method==null){method=nil}if(coerced==null){coerced=nil}if(($a=($b=method!==false&&method!==nil)?coerced:method)!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("TypeError").$new("can't convert "+object.$class()+" into "+type+" ("+object.$class()+"#"+method+" gives "+coerced.$class())}else{return $scope.get("TypeError").$new("no implicit conversion of "+object.$class()+" into "+type)}});Opal.defs(self,"$coerce_to",function(object,type,method){var $a,self=this;if(($a=type["$==="](object))!==nil&&(!$a.$$is_boolean||$a==true)){return object}if(($a=object["$respond_to?"](method))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise(self.$type_error(object,type))}return object.$__send__(method)});Opal.defs(self,"$coerce_to!",function(object,type,method){var $a,self=this,coerced=nil;coerced=self.$coerce_to(object,type,method);if(($a=type["$==="](coerced))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise(self.$type_error(object,type,method,coerced))}return coerced});Opal.defs(self,"$coerce_to?",function(object,type,method){var $a,self=this,coerced=nil;if(($a=object["$respond_to?"](method))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return nil}coerced=self.$coerce_to(object,type,method);if(($a=coerced["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}if(($a=type["$==="](coerced))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise(self.$type_error(object,type,method,coerced))}return coerced});Opal.defs(self,"$try_convert",function(object,type,method){var $a,self=this;if(($a=type["$==="](object))!==nil&&(!$a.$$is_boolean||$a==true)){return object}if(($a=object["$respond_to?"](method))!==nil&&(!$a.$$is_boolean||$a==true)){return object.$__send__(method)}else{return nil}});Opal.defs(self,"$compare",function(a,b){var $a,self=this,compare=nil;compare=a["$<=>"](b);if(($a=compare===nil)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"comparison of "+a.$class()+" with "+b.$class()+" failed")}return compare});Opal.defs(self,"$destructure",function(args){var self=this;if(args.length==1){return args[0]}else if(args.$$is_array){return args}else{return $slice.call(args)}});Opal.defs(self,"$respond_to?",function(obj,method){var self=this;if(obj==null||!obj.$$class){return false}return obj["$respond_to?"](method)});Opal.defs(self,"$inspect",function(obj){var self=this;if(obj===undefined){return"undefined"}else if(obj===null){return"null"}else if(!obj.$$class){return obj.toString()}else{return obj.$inspect()}});Opal.defs(self,"$instance_variable_name!",function(name){var $a,self=this;name=$scope.get("Opal")["$coerce_to!"](name,$scope.get("String"),"to_str");if(($a=/^@[a-zA-Z_][a-zA-Z0-9_]*?$/.test(name))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("'"+name+"' is not allowed as an instance variable name",name))}return name})}($scope.base)};Opal.modules["corelib/module"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$equal?","$<","$attr_reader","$attr_writer","$coerce_to!","$raise","$new","$=~","$inject","$const_get","$split","$const_missing","$to_str","$===","$to_proc","$lambda","$bind","$call","$class","$append_features","$included","$name","$to_s","$__id__"]);return function($base,$super){function $Module(){}var self=$Module=$klass($base,$super,"Module",$Module);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_3,TMP_5,TMP_6;Opal.defs(self,"$new",TMP_1=function(){var self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;function AnonModule(){}var klass=Opal.boot(Opal.Module,AnonModule);klass.$$name=nil;klass.$$class=Opal.Module;klass.$$dep=[];klass.$$is_module=true;klass.$$proto={};Opal.create_scope(Opal.Module.$$scope,klass);if(block!==nil){var block_self=block.$$s;block.$$s=null;block.call(klass);block.$$s=block_self}return klass});Opal.defn(self,"$===",function(object){var $a,self=this;if(($a=object==null)!==nil&&(!$a.$$is_boolean||$a==true)){return false}return Opal.is_a(object,self)});Opal.defn(self,"$<",function(other){var self=this;var working=self;if(working===other){return false}while(working){if(working===other){return true}working=working.$$parent}return false});Opal.defn(self,"$<=",function(other){var $a,self=this;return($a=self["$equal?"](other))!==false&&$a!==nil?$a:$rb_lt(self,other)});Opal.defn(self,"$alias_method",function(newname,oldname){var self=this;Opal.alias(self,newname,oldname);return self});Opal.defn(self,"$alias_native",function(mid,jsid){var self=this;if(jsid==null){jsid=mid}Opal.alias_native(self,mid,jsid);return self});Opal.defn(self,"$ancestors",function(){var self=this;var parent=self,result=[];while(parent){result.push(parent);for(var i=0;i<parent.$$inc.length;i++){result=result.concat(parent.$$inc[i].$ancestors())}parent=parent.$$is_class?parent.$$super:null}return result});Opal.defn(self,"$append_features",function(klass){var self=this;Opal.append_features(self,klass);return self});Opal.defn(self,"$attr_accessor",function(){var $a,$b,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}($a=self).$attr_reader.apply($a,Opal.to_a(names));return($b=self).$attr_writer.apply($b,Opal.to_a(names))});Opal.alias(self,"attr","attr_accessor");Opal.defn(self,"$attr_reader",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}var proto=self.$$proto;for(var i=names.length-1;i>=0;i--){var name=names[i],id="$"+name,ivar=Opal.ivar(name);var body=function(ivar){return function(){if(this[ivar]==null){return nil}else{return this[ivar]}}}(ivar);proto[ivar]=nil;if(self.$$is_singleton){proto.constructor.prototype[id]=body}else{Opal.defn(self,id,body)}}return nil});Opal.defn(self,"$attr_writer",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}var proto=self.$$proto;for(var i=names.length-1;i>=0;i--){var name=names[i],id="$"+name+"=",ivar=Opal.ivar(name);var body=function(ivar){return function(value){return this[ivar]=value}}(ivar);proto[ivar]=nil;if(self.$$is_singleton){proto.constructor.prototype[id]=body}else{Opal.defn(self,id,body)}}return nil});Opal.defn(self,"$autoload",function(const$,path){var self=this;var autoloaders;if(!(autoloaders=self.$$autoload)){autoloaders=self.$$autoload={}}autoloaders[const$]=path;return nil});Opal.defn(self,"$class_variable_get",function(name){var $a,self=this;name=$scope.get("Opal")["$coerce_to!"](name,$scope.get("String"),"to_str");if(($a=name.length<3||name.slice(0,2)!=="@@")!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("NameError").$new("class vars should start with @@",name))}var value=Opal.cvars[name.slice(2)];(function(){if(($a=value==null)!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("NameError").$new("uninitialized class variable @@a in",name))}else{return nil}return nil})();return value});Opal.defn(self,"$class_variable_set",function(name,value){var $a,self=this;name=$scope.get("Opal")["$coerce_to!"](name,$scope.get("String"),"to_str");if(($a=name.length<3||name.slice(0,2)!=="@@")!==nil&&(!$a.$$is_boolean||$a==true)){
self.$raise($scope.get("NameError"))}Opal.cvars[name.slice(2)]=value;return value});Opal.defn(self,"$constants",function(){var self=this;return self.$$scope.constants.slice(0)});Opal.defn(self,"$const_defined?",function(name,inherit){var $a,self=this;if(inherit==null){inherit=true}if(($a=name["$=~"](/^[A-Z]\w*$/))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("wrong constant name "+name,name))}var scopes=[self.$$scope];if(inherit||self===Opal.Object){var parent=self.$$super;while(parent!==Opal.BasicObject){scopes.push(parent.$$scope);parent=parent.$$super}}for(var i=0,length=scopes.length;i<length;i++){if(scopes[i].hasOwnProperty(name)){return true}}return false});Opal.defn(self,"$const_get",function(name,inherit){var $a,$b,TMP_2,self=this;if(inherit==null){inherit=true}if(($a=name.indexOf("::")!=-1&&name!="::")!==nil&&(!$a.$$is_boolean||$a==true)){return($a=($b=name.$split("::")).$inject,$a.$$p=(TMP_2=function(o,c){var self=TMP_2.$$s||this;if(o==null)o=nil;if(c==null)c=nil;return o.$const_get(c)},TMP_2.$$s=self,TMP_2),$a).call($b,self)}if(($a=/^[A-Z]\w*$/.test(name))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("wrong constant name "+name,name))}var scopes=[self.$$scope];if(inherit||self==Opal.Object){var parent=self.$$super;while(parent!==Opal.BasicObject){scopes.push(parent.$$scope);parent=parent.$$super}}for(var i=0,length=scopes.length;i<length;i++){if(scopes[i].hasOwnProperty(name)){return scopes[i][name]}}return self.$const_missing(name)});Opal.defn(self,"$const_missing",function(name){var self=this;if(self.$$autoload){var file=self.$$autoload[name];if(file){self.$require(file);return self.$const_get(name)}}return self.$raise($scope.get("NameError").$new("uninitialized constant "+self+"::"+name,name))});Opal.defn(self,"$const_set",function(name,value){var $a,self=this;if(($a=name["$=~"](/^[A-Z]\w*$/))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("wrong constant name "+name,name))}try{name=name.$to_str()}catch($err){if(true){try{self.$raise($scope.get("TypeError"),"conversion with #to_str failed")}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}Opal.casgn(self,name,value);return value});Opal.defn(self,"$define_method",TMP_3=function(name,method){var $a,$b,$c,TMP_4,self=this,$iter=TMP_3.$$p,block=$iter||nil,$case=nil;TMP_3.$$p=null;if(($a=method===undefined&&block===nil)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"tried to create a Proc object without a block")}($a=block)!==false&&$a!==nil?$a:block=function(){$case=method;if($scope.get("Proc")["$==="]($case)){return method}else if($scope.get("Method")["$==="]($case)){return method.$to_proc().$$unbound}else if($scope.get("UnboundMethod")["$==="]($case)){return($b=($c=self).$lambda,$b.$$p=(TMP_4=function(args){var self=TMP_4.$$s||this,$a,bound=nil;args=$slice.call(arguments,0);bound=method.$bind(self);return($a=bound).$call.apply($a,Opal.to_a(args))},TMP_4.$$s=self,TMP_4),$b).call($c)}else{return self.$raise($scope.get("TypeError"),"wrong argument type "+block.$class()+" (expected Proc/Method)")}}();var id="$"+name;block.$$jsid=name;block.$$s=null;block.$$def=block;Opal.defn(self,id,block);return name});Opal.defn(self,"$remove_method",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}for(var i=0,length=names.length;i<length;i++){Opal.rdef(self,"$"+names[i])}return self});Opal.defn(self,"$singleton_class?",function(){var self=this;return!!self.$$is_singleton});Opal.defn(self,"$include",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var mods=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){mods[arg_index]=arguments[arg_index+0]}for(var i=mods.length-1;i>=0;i--){var mod=mods[i];if(mod===self){continue}mod.$append_features(self);mod.$included(self)}return self});Opal.defn(self,"$include?",function(mod){var self=this;for(var cls=self;cls;cls=cls.$$super){for(var i=0;i!=cls.$$inc.length;i++){var mod2=cls.$$inc[i];if(mod===mod2){return true}}}return false});Opal.defn(self,"$instance_method",function(name){var self=this;var meth=self.$$proto["$"+name];if(!meth||meth.$$stub){self.$raise($scope.get("NameError").$new("undefined method `"+name+"' for class `"+self.$name()+"'",name))}return $scope.get("UnboundMethod").$new(self,meth,name)});Opal.defn(self,"$instance_methods",function(include_super){var self=this;if(include_super==null){include_super=true}var methods=[],proto=self.$$proto;for(var prop in proto){if(prop.charAt(0)!=="$"){continue}if(typeof proto[prop]!=="function"){continue}if(proto[prop].$$stub){continue}if(!self.$$is_module){if(self!==Opal.BasicObject&&proto[prop]===Opal.BasicObject.$$proto[prop]){continue}if(!include_super&&!proto.hasOwnProperty(prop)){continue}if(!include_super&&proto[prop].$$donated){continue}}methods.push(prop.substr(1))}return methods});Opal.defn(self,"$included",function(mod){var self=this;return nil});Opal.defn(self,"$extended",function(mod){var self=this;return nil});Opal.defn(self,"$method_added",function(){var self=this;return nil});Opal.defn(self,"$method_removed",function(){var self=this;return nil});Opal.defn(self,"$method_undefined",function(){var self=this;return nil});Opal.defn(self,"$module_eval",TMP_5=function(){var self=this,$iter=TMP_5.$$p,block=$iter||nil;TMP_5.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"no block given")}var old=block.$$s,result;block.$$s=null;result=block.call(self);block.$$s=old;return result});Opal.alias(self,"class_eval","module_eval");Opal.defn(self,"$module_exec",TMP_6=function(){var self=this,$iter=TMP_6.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_6.$$p=null;if(block===nil){self.$raise($scope.get("LocalJumpError"),"no block given")}var block_self=block.$$s,result;block.$$s=null;result=block.apply(self,args);block.$$s=block_self;return result});Opal.alias(self,"class_exec","module_exec");Opal.defn(self,"$method_defined?",function(method){var self=this;var body=self.$$proto["$"+method];return!!body&&!body.$$stub});Opal.defn(self,"$module_function",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var methods=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){methods[arg_index]=arguments[arg_index+0]}if(methods.length===0){self.$$module_function=true}else{for(var i=0,length=methods.length;i<length;i++){var meth=methods[i],id="$"+meth,func=self.$$proto[id];Opal.defs(self,id,func)}}return self});Opal.defn(self,"$name",function(){var self=this;if(self.$$full_name){return self.$$full_name}var result=[],base=self;while(base){if(base.$$name===nil){return result.length===0?nil:result.join("::")}result.unshift(base.$$name);base=base.$$base_module;if(base===Opal.Object){break}}if(result.length===0){return nil}return self.$$full_name=result.join("::")});Opal.defn(self,"$remove_class_variable",function(){var self=this;return nil});Opal.defn(self,"$remove_const",function(name){var self=this;var old=self.$$scope[name];delete self.$$scope[name];return old});Opal.defn(self,"$to_s",function(){var $a,self=this;return($a=Opal.Module.$name.call(self))!==false&&$a!==nil?$a:"#<"+(self.$$is_module?"Module":"Class")+":0x"+self.$__id__().$to_s(16)+">"});return(Opal.defn(self,"$undef_method",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var names=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){names[arg_index]=arguments[arg_index+0]}for(var i=0,length=names.length;i<length;i++){Opal.udef(self,"$"+names[i])}return self}),nil)&&"undef_method"}($scope.base,null)};Opal.modules["corelib/class"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$raise","$allocate"]);self.$require("corelib/module");return function($base,$super){function $Class(){}var self=$Class=$klass($base,$super,"Class",$Class);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2;Opal.defs(self,"$new",TMP_1=function(sup){var self=this,$iter=TMP_1.$$p,block=$iter||nil;if(sup==null){sup=$scope.get("Object")}TMP_1.$$p=null;if(!sup.$$is_class){self.$raise($scope.get("TypeError"),"superclass must be a Class")}function AnonClass(){}var klass=Opal.boot(sup,AnonClass);klass.$$name=nil;klass.$$parent=sup;klass.$$is_class=true;Opal.create_scope(sup.$$scope,klass);sup.$inherited(klass);if(block!==nil){var block_self=block.$$s;block.$$s=null;block.call(klass);block.$$s=block_self}return klass});Opal.defn(self,"$allocate",function(){var self=this;var obj=new self.$$alloc;obj.$$id=Opal.uid();return obj});Opal.defn(self,"$inherited",function(cls){var self=this;return nil});Opal.defn(self,"$new",TMP_2=function(){var self=this,$iter=TMP_2.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_2.$$p=null;var obj=self.$allocate();obj.$initialize.$$p=block;obj.$initialize.apply(obj,args);return obj});return(Opal.defn(self,"$superclass",function(){var self=this;return self.$$super||nil}),nil)&&"superclass"}($scope.base,null)};Opal.modules["corelib/basic_object"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$==","$!","$raise","$new","$inspect"]);return function($base,$super){function $BasicObject(){}var self=$BasicObject=$klass($base,$super,"BasicObject",$BasicObject);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4;Opal.defn(self,"$initialize",function(){var self=this;return nil});Opal.defn(self,"$==",function(other){var self=this;return self===other});Opal.defn(self,"$eql?",function(other){var self=this;return self["$=="](other)});Opal.defn(self,"$__id__",function(){var self=this;return self.$$id||(self.$$id=Opal.uid())});Opal.defn(self,"$__send__",TMP_1=function(symbol){var self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}TMP_1.$$p=null;var func=self["$"+symbol];if(func){if(block!==nil){func.$$p=block}return func.apply(self,args)}if(block!==nil){self.$method_missing.$$p=block}return self.$method_missing.apply(self,[symbol].concat(args))});Opal.defn(self,"$!",function(){var self=this;return false});Opal.defn(self,"$!=",function(other){var self=this;return self["$=="](other)["$!"]()});Opal.alias(self,"equal?","==");Opal.defn(self,"$instance_eval",TMP_2=function(){var self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;if(block!==false&&block!==nil){}else{$scope.get("Kernel").$raise($scope.get("ArgumentError"),"no block given")}var old=block.$$s,result;block.$$s=null;if(self.$$is_class||self.$$is_module){self.$$eval=true;try{result=block.call(self,self)}finally{self.$$eval=false}}else{result=block.call(self,self)}block.$$s=old;return result});Opal.defn(self,"$instance_exec",TMP_3=function(){var self=this,$iter=TMP_3.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_3.$$p=null;if(block!==false&&block!==nil){}else{$scope.get("Kernel").$raise($scope.get("ArgumentError"),"no block given")}var block_self=block.$$s,result;block.$$s=null;if(self.$$is_class||self.$$is_module){self.$$eval=true;try{result=block.apply(self,args)}finally{self.$$eval=false}}else{result=block.apply(self,args)}block.$$s=block_self;return result});Opal.defn(self,"$singleton_method_added",function(){var self=this;return nil});Opal.defn(self,"$singleton_method_removed",function(){var self=this;return nil});Opal.defn(self,"$singleton_method_undefined",function(){var self=this;return nil});return(Opal.defn(self,"$method_missing",TMP_4=function(symbol){var $a,self=this,$iter=TMP_4.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}TMP_4.$$p=null;return $scope.get("Kernel").$raise($scope.get("NoMethodError").$new(function(){if(($a=self.$inspect&&!self.$inspect.$$stub)!==nil&&(!$a.$$is_boolean||$a==true)){return"undefined method `"+symbol+"' for "+self.$inspect()+":"+self.$$class}else{return"undefined method `"+symbol+"' for "+self.$$class}return nil}(),symbol))}),nil)&&"method_missing"}($scope.base,null)};Opal.modules["corelib/kernel"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module,$gvars=Opal.gvars,$hash2=Opal.hash2,$klass=Opal.klass;Opal.add_stubs(["$raise","$new","$inspect","$!","$=~","$==","$object_id","$class","$coerce_to?","$<<","$allocate","$copy_instance_variables","$copy_singleton_methods","$initialize_clone","$initialize_copy","$define_method","$to_proc","$singleton_class","$initialize_dup","$for","$each","$reverse","$append_features","$extended","$length","$respond_to?","$[]","$nil?","$to_a","$to_int","$fetch","$Integer","$Float","$to_ary","$to_str","$coerce_to","$to_s","$__id__","$instance_variable_name!","$coerce_to!","$===","$>","$print","$format","$puts","$<=","$empty?","$exception","$kind_of?","$respond_to_missing?","$try_convert!","$expand_path","$join","$start_with?","$sym","$arg","$include"]);(function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4,TMP_5,TMP_6,TMP_7,TMP_9,TMP_10;Opal.defn(self,"$method_missing",TMP_1=function(symbol){var self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}TMP_1.$$p=null;return self.$raise($scope.get("NoMethodError").$new("undefined method `"+symbol+"' for "+self.$inspect(),symbol,args))});Opal.defn(self,"$=~",function(obj){var self=this;return false});Opal.defn(self,"$!~",function(obj){var self=this;return self["$=~"](obj)["$!"]()});Opal.defn(self,"$===",function(other){var $a,self=this;return($a=self.$object_id()["$=="](other.$object_id()))!==false&&$a!==nil?$a:self["$=="](other)});Opal.defn(self,"$<=>",function(other){var self=this;self.$$comparable=true;var x=self["$=="](other);if(x&&x!==nil){return 0}return nil});Opal.defn(self,"$method",function(name){var self=this;var meth=self["$"+name];if(!meth||meth.$$stub){self.$raise($scope.get("NameError").$new("undefined method `"+name+"' for class `"+self.$class()+"'",name))}return $scope.get("Method").$new(self,meth,name)});Opal.defn(self,"$methods",function(all){var self=this;if(all==null){all=true}var methods=[];for(var key in self){if(key[0]=="$"&&typeof self[key]==="function"){if(all==false||all===nil){if(!Opal.hasOwnProperty.call(self,key)){continue}}if(self[key].$$stub===undefined){methods.push(key.substr(1))}}}return methods});Opal.alias(self,"public_methods","methods");Opal.defn(self,"$Array",function(object){var self=this;var coerced;if(object===nil){return[]}if(object.$$is_array){return object}coerced=$scope.get("Opal")["$coerce_to?"](object,$scope.get("Array"),"to_ary");if(coerced!==nil){return coerced}coerced=$scope.get("Opal")["$coerce_to?"](object,$scope.get("Array"),"to_a");if(coerced!==nil){return coerced}return[object]});Opal.defn(self,"$at_exit",TMP_2=function(){var $a,self=this,$iter=TMP_2.$$p,block=$iter||nil;if($gvars.__at_exit__==null)$gvars.__at_exit__=nil;TMP_2.$$p=null;($a=$gvars.__at_exit__)!==false&&$a!==nil?$a:$gvars.__at_exit__=[];return $gvars.__at_exit__["$<<"](block)});Opal.defn(self,"$caller",function(){var self=this;return[]});Opal.defn(self,"$class",function(){var self=this;return self.$$class});Opal.defn(self,"$copy_instance_variables",function(other){var self=this;for(var name in other){if(name.charAt(0)!=="$"){self[name]=other[name]}}});Opal.defn(self,"$copy_singleton_methods",function(other){var self=this;var name;if(other.hasOwnProperty("$$meta")){var other_singleton_class_proto=Opal.get_singleton_class(other).$$proto;var self_singleton_class_proto=Opal.get_singleton_class(self).$$proto;for(name in other_singleton_class_proto){if(name.charAt(0)==="$"&&other_singleton_class_proto.hasOwnProperty(name)){self_singleton_class_proto[name]=other_singleton_class_proto[name]}}}for(name in other){if(name.charAt(0)==="$"&&name.charAt(1)!=="$"&&other.hasOwnProperty(name)){self[name]=other[name]}}});Opal.defn(self,"$clone",function(){var self=this,copy=nil;copy=self.$class().$allocate();copy.$copy_instance_variables(self);copy.$copy_singleton_methods(self);copy.$initialize_clone(self);return copy});Opal.defn(self,"$initialize_clone",function(other){var self=this;return self.$initialize_copy(other)});Opal.defn(self,"$define_singleton_method",TMP_3=function(name,method){var $a,$b,self=this,$iter=TMP_3.$$p,block=$iter||nil;TMP_3.$$p=null;return($a=($b=self.$singleton_class()).$define_method,$a.$$p=block.$to_proc(),$a).call($b,name,method)});Opal.defn(self,"$dup",function(){var self=this,copy=nil;copy=self.$class().$allocate();copy.$copy_instance_variables(self);copy.$initialize_dup(self);return copy});Opal.defn(self,"$initialize_dup",function(other){var self=this;return self.$initialize_copy(other)});Opal.defn(self,"$enum_for",TMP_4=function(method){var $a,$b,self=this,$iter=TMP_4.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}if(method==null){method="each"}TMP_4.$$p=null;return($a=($b=$scope.get("Enumerator")).$for,$a.$$p=block.$to_proc(),$a).apply($b,[self,method].concat(Opal.to_a(args)))});Opal.alias(self,"to_enum","enum_for");Opal.defn(self,"$equal?",function(other){var self=this;return self===other});Opal.defn(self,"$exit",function(status){var $a,$b,self=this;if($gvars.__at_exit__==null)$gvars.__at_exit__=nil;if(status==null){status=true}if(($a=$gvars.__at_exit__)!==nil&&(!$a.$$is_boolean||$a==true)){($a=($b=$gvars.__at_exit__.$reverse()).$each,$a.$$p="call".$to_proc(),$a).call($b)}if(($a=status===true)!==nil&&(!$a.$$is_boolean||$a==true)){status=0}Opal.exit(status);return nil});Opal.defn(self,"$extend",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var mods=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){mods[arg_index]=arguments[arg_index+0]}var singleton=self.$singleton_class();for(var i=mods.length-1;i>=0;i--){var mod=mods[i];mod.$append_features(singleton);mod.$extended(self)}return self});Opal.defn(self,"$format",function(format_string){var $a,$b,self=this,ary=nil;if($gvars.DEBUG==null)$gvars.DEBUG=nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}if(($a=($b=args.$length()["$=="](1))?args["$[]"](0)["$respond_to?"]("to_ary"):args.$length()["$=="](1))!==nil&&(!$a.$$is_boolean||$a==true)){ary=$scope.get("Opal")["$coerce_to?"](args["$[]"](0),$scope.get("Array"),"to_ary");if(($a=ary["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{args=ary.$to_a()}}var result="",begin_slice=0,end_slice,i,len=format_string.length,arg,str,exponent,width,precision,tmp_num,hash_parameter_key,closing_brace_char,base_number,base_prefix,base_neg_zero_regex,base_neg_zero_digit,next_arg,seq_arg_num=1,pos_arg_num=0,flags,FNONE=0,FSHARP=1,FMINUS=2,FPLUS=4,FZERO=8,FSPACE=16,FWIDTH=32,FPREC=64,FPREC0=128;function CHECK_FOR_FLAGS(){if(flags&FWIDTH){self.$raise($scope.get("ArgumentError"),"flag after width")}if(flags&FPREC0){self.$raise($scope.get("ArgumentError"),"flag after precision")}}function CHECK_FOR_WIDTH(){if(flags&FWIDTH){self.$raise($scope.get("ArgumentError"),"width given twice")}if(flags&FPREC0){self.$raise($scope.get("ArgumentError"),"width after precision")}}function GET_NTH_ARG(num){if(num>=args.length){self.$raise($scope.get("ArgumentError"),"too few arguments")}return args[num]}function GET_NEXT_ARG(){switch(pos_arg_num){case-1:self.$raise($scope.get("ArgumentError"),"unnumbered("+seq_arg_num+") mixed with numbered");case-2:self.$raise($scope.get("ArgumentError"),"unnumbered("+seq_arg_num+") mixed with named")}pos_arg_num=seq_arg_num++;return GET_NTH_ARG(pos_arg_num-1)}function GET_POS_ARG(num){if(pos_arg_num>0){self.$raise($scope.get("ArgumentError"),"numbered("+num+") after unnumbered("+pos_arg_num+")")}if(pos_arg_num===-2){self.$raise($scope.get("ArgumentError"),"numbered("+num+") after named")}if(num<1){self.$raise($scope.get("ArgumentError"),"invalid index - "+num+"$")}pos_arg_num=-1;return GET_NTH_ARG(num-1)}function GET_ARG(){return next_arg===undefined?GET_NEXT_ARG():next_arg}function READ_NUM(label){var num,str="";for(;;i++){if(i===len){self.$raise($scope.get("ArgumentError"),"malformed format string - %*[0-9]")}if(format_string.charCodeAt(i)<48||format_string.charCodeAt(i)>57){i--;num=parseInt(str,10)||0;if(num>2147483647){self.$raise($scope.get("ArgumentError"),""+label+" too big")}return num}str+=format_string.charAt(i)}}function READ_NUM_AFTER_ASTER(label){var arg,num=READ_NUM(label);if(format_string.charAt(i+1)==="$"){i++;arg=GET_POS_ARG(num)}else{arg=GET_NEXT_ARG()}return arg.$to_int()}for(i=format_string.indexOf("%");i!==-1;i=format_string.indexOf("%",i)){str=undefined;flags=FNONE;width=-1;precision=-1;next_arg=undefined;end_slice=i;i++;switch(format_string.charAt(i)){case"%":begin_slice=i;case"":case"\n":case"\x00":i++;continue}format_sequence:for(;i<len;i++){switch(format_string.charAt(i)){case" ":CHECK_FOR_FLAGS();flags|=FSPACE;continue format_sequence;case"#":CHECK_FOR_FLAGS();flags|=FSHARP;continue format_sequence;case"+":CHECK_FOR_FLAGS();flags|=FPLUS;continue format_sequence;case"-":CHECK_FOR_FLAGS();flags|=FMINUS;continue format_sequence;case"0":CHECK_FOR_FLAGS();flags|=FZERO;continue format_sequence;case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":tmp_num=READ_NUM("width");if(format_string.charAt(i+1)==="$"){if(i+2===len){str="%";i++;break format_sequence}if(next_arg!==undefined){self.$raise($scope.get("ArgumentError"),"value given twice - %"+tmp_num+"$")}next_arg=GET_POS_ARG(tmp_num);i++}else{CHECK_FOR_WIDTH();flags|=FWIDTH;width=tmp_num}continue format_sequence;case"<":case"{":closing_brace_char=format_string.charAt(i)==="<"?">":"}";hash_parameter_key="";i++;for(;;i++){if(i===len){self.$raise($scope.get("ArgumentError"),"malformed name - unmatched parenthesis")}if(format_string.charAt(i)===closing_brace_char){if(pos_arg_num>0){self.$raise($scope.get("ArgumentError"),"named "+hash_parameter_key+" after unnumbered("+pos_arg_num+")")}if(pos_arg_num===-1){self.$raise($scope.get("ArgumentError"),"named "+hash_parameter_key+" after numbered")}pos_arg_num=-2;if(args[0]===undefined||!args[0].$$is_hash){self.$raise($scope.get("ArgumentError"),"one hash required")}next_arg=args[0].$fetch(hash_parameter_key);if(closing_brace_char===">"){continue format_sequence}else{str=next_arg.toString();if(precision!==-1){str=str.slice(0,precision)}if(flags&FMINUS){while(str.length<width){str=str+" "}}else{while(str.length<width){str=" "+str}}break format_sequence}}hash_parameter_key+=format_string.charAt(i)}case"*":i++;CHECK_FOR_WIDTH();flags|=FWIDTH;width=READ_NUM_AFTER_ASTER("width");if(width<0){flags|=FMINUS;width=-width}continue format_sequence;case".":if(flags&FPREC0){self.$raise($scope.get("ArgumentError"),"precision given twice")}flags|=FPREC|FPREC0;precision=0;i++;if(format_string.charAt(i)==="*"){i++;precision=READ_NUM_AFTER_ASTER("precision");if(precision<0){flags&=~FPREC}continue format_sequence}precision=READ_NUM("precision");continue format_sequence;case"d":case"i":case"u":arg=self.$Integer(GET_ARG());if(arg>=0){str=arg.toString();while(str.length<precision){str="0"+str}if(flags&FMINUS){if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}while(str.length<width){str=str+" "}}else{if(flags&FZERO&&precision===-1){while(str.length<width-(flags&FPLUS||flags&FSPACE?1:0)){str="0"+str}if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}}else{if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}while(str.length<width){str=" "+str}}}}else{str=(-arg).toString();while(str.length<precision){str="0"+str}if(flags&FMINUS){str="-"+str;while(str.length<width){str=str+" "}}else{if(flags&FZERO&&precision===-1){while(str.length<width-1){str="0"+str}str="-"+str}else{str="-"+str;while(str.length<width){str=" "+str}}}}break format_sequence;case"b":case"B":case"o":case"x":case"X":switch(format_string.charAt(i)){case"b":case"B":base_number=2;base_prefix="0b";base_neg_zero_regex=/^1+/;base_neg_zero_digit="1";break;case"o":base_number=8;base_prefix="0";base_neg_zero_regex=/^3?7+/;base_neg_zero_digit="7";break;case"x":case"X":base_number=16;base_prefix="0x";base_neg_zero_regex=/^f+/;base_neg_zero_digit="f";break}arg=self.$Integer(GET_ARG());if(arg>=0){str=arg.toString(base_number);while(str.length<precision){str="0"+str}if(flags&FMINUS){if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}if(flags&FSHARP&&arg!==0){str=base_prefix+str}while(str.length<width){str=str+" "}}else{if(flags&FZERO&&precision===-1){while(str.length<width-(flags&FPLUS||flags&FSPACE?1:0)-(flags&FSHARP&&arg!==0?base_prefix.length:0)){str="0"+str}if(flags&FSHARP&&arg!==0){str=base_prefix+str}if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}}else{if(flags&FSHARP&&arg!==0){str=base_prefix+str}if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}while(str.length<width){str=" "+str}}}}else{if(flags&FPLUS||flags&FSPACE){str=(-arg).toString(base_number);while(str.length<precision){str="0"+str}if(flags&FMINUS){if(flags&FSHARP){str=base_prefix+str}str="-"+str;while(str.length<width){str=str+" "}}else{if(flags&FZERO&&precision===-1){while(str.length<width-1-(flags&FSHARP?2:0)){str="0"+str}if(flags&FSHARP){str=base_prefix+str}str="-"+str}else{if(flags&FSHARP){str=base_prefix+str}str="-"+str;while(str.length<width){str=" "+str}}}}else{str=(arg>>>0).toString(base_number).replace(base_neg_zero_regex,base_neg_zero_digit);while(str.length<precision-2){str=base_neg_zero_digit+str}if(flags&FMINUS){str=".."+str;if(flags&FSHARP){str=base_prefix+str}while(str.length<width){str=str+" "}}else{if(flags&FZERO&&precision===-1){while(str.length<width-2-(flags&FSHARP?base_prefix.length:0)){str=base_neg_zero_digit+str}str=".."+str;if(flags&FSHARP){str=base_prefix+str}}else{str=".."+str;if(flags&FSHARP){str=base_prefix+str}while(str.length<width){str=" "+str}}}}}if(format_string.charAt(i)===format_string.charAt(i).toUpperCase()){str=str.toUpperCase()}break format_sequence;case"f":case"e":case"E":case"g":case"G":arg=self.$Float(GET_ARG());if(arg>=0||isNaN(arg)){if(arg===Infinity){str="Inf"}else{switch(format_string.charAt(i)){case"f":str=arg.toFixed(precision===-1?6:precision);break;case"e":case"E":str=arg.toExponential(precision===-1?6:precision);break;case"g":case"G":str=arg.toExponential();exponent=parseInt(str.split("e")[1],10);if(!(exponent<-4||exponent>=(precision===-1?6:precision))){str=arg.toPrecision(precision===-1?flags&FSHARP?6:undefined:precision)}break}}if(flags&FMINUS){if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}while(str.length<width){str=str+" "}}else{if(flags&FZERO&&arg!==Infinity&&!isNaN(arg)){while(str.length<width-(flags&FPLUS||flags&FSPACE?1:0)){str="0"+str}if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}}else{if(flags&FPLUS||flags&FSPACE){str=(flags&FPLUS?"+":" ")+str}while(str.length<width){str=" "+str}}}}else{if(arg===-Infinity){str="Inf"}else{switch(format_string.charAt(i)){case"f":str=(-arg).toFixed(precision===-1?6:precision);break;case"e":case"E":str=(-arg).toExponential(precision===-1?6:precision);break;case"g":case"G":str=(-arg).toExponential();exponent=parseInt(str.split("e")[1],10);if(!(exponent<-4||exponent>=(precision===-1?6:precision))){str=(-arg).toPrecision(precision===-1?flags&FSHARP?6:undefined:precision)}break}}if(flags&FMINUS){str="-"+str;while(str.length<width){str=str+" "}}else{if(flags&FZERO&&arg!==-Infinity){while(str.length<width-1){str="0"+str}str="-"+str}else{str="-"+str;while(str.length<width){str=" "+str}}}}if(format_string.charAt(i)===format_string.charAt(i).toUpperCase()&&arg!==Infinity&&arg!==-Infinity&&!isNaN(arg)){str=str.toUpperCase()}str=str.replace(/([eE][-+]?)([0-9])$/,"$10$2");break format_sequence;case"a":case"A":self.$raise($scope.get("NotImplementedError"),"`A` and `a` format field types are not implemented in Opal yet");case"c":arg=GET_ARG();if(arg["$respond_to?"]("to_ary")){arg=arg.$to_ary()[0]}if(arg["$respond_to?"]("to_str")){str=arg.$to_str()}else{str=String.fromCharCode($scope.get("Opal").$coerce_to(arg,$scope.get("Integer"),"to_int"))}if(str.length!==1){self.$raise($scope.get("ArgumentError"),"%c requires a character")}if(flags&FMINUS){while(str.length<width){str=str+" "}}else{while(str.length<width){str=" "+str}}break format_sequence;case"p":str=GET_ARG().$inspect();if(precision!==-1){str=str.slice(0,precision)}if(flags&FMINUS){while(str.length<width){str=str+" "}}else{while(str.length<width){str=" "+str}}break format_sequence;case"s":str=GET_ARG().$to_s();if(precision!==-1){str=str.slice(0,precision)}if(flags&FMINUS){while(str.length<width){str=str+" "}}else{while(str.length<width){str=" "+str}}break format_sequence;default:self.$raise($scope.get("ArgumentError"),"malformed format string - %"+format_string.charAt(i))}}if(str===undefined){self.$raise($scope.get("ArgumentError"),"malformed format string - %")}result+=format_string.slice(begin_slice,end_slice)+str;begin_slice=i+1}if($gvars.DEBUG&&pos_arg_num>=0&&seq_arg_num<args.length){self.$raise($scope.get("ArgumentError"),"too many arguments for format string")}return result+format_string.slice(begin_slice)});Opal.defn(self,"$hash",function(){var self=this;return""+self.$class()+":"+self.$class().$__id__()+":"+self.$__id__()});Opal.defn(self,"$initialize_copy",function(other){var self=this;return nil});Opal.defn(self,"$inspect",function(){var self=this;return self.$to_s()});Opal.defn(self,"$instance_of?",function(klass){var self=this;if(!klass.$$is_class&&!klass.$$is_module){self.$raise($scope.get("TypeError"),"class or module required")}return self.$$class===klass});Opal.defn(self,"$instance_variable_defined?",function(name){var self=this;name=$scope.get("Opal")["$instance_variable_name!"](name);return Opal.hasOwnProperty.call(self,name.substr(1))});Opal.defn(self,"$instance_variable_get",function(name){var self=this;name=$scope.get("Opal")["$instance_variable_name!"](name);var ivar=self[name.substr(1)];return ivar==null?nil:ivar});Opal.defn(self,"$instance_variable_set",function(name,value){var self=this;name=$scope.get("Opal")["$instance_variable_name!"](name);return self[name.substr(1)]=value});Opal.defn(self,"$instance_variables",function(){
var self=this;var result=[];for(var name in self){if(name.charAt(0)!=="$"){if(name!=="$$class"&&name!=="$$id"){result.push("@"+name)}}}return result});Opal.defn(self,"$Integer",function(value,base){var self=this;var i,str,base_digits;if(!value.$$is_string){if(base!==undefined){self.$raise($scope.get("ArgumentError"),"base specified for non string value")}if(value===nil){self.$raise($scope.get("TypeError"),"can't convert nil into Integer")}if(value.$$is_number){if(value===Infinity||value===-Infinity||isNaN(value)){self.$raise($scope.get("FloatDomainError"),value)}return Math.floor(value)}if(value["$respond_to?"]("to_int")){i=value.$to_int();if(i!==nil){return i}}return $scope.get("Opal")["$coerce_to!"](value,$scope.get("Integer"),"to_i")}if(base===undefined){base=0}else{base=$scope.get("Opal").$coerce_to(base,$scope.get("Integer"),"to_int");if(base===1||base<0||base>36){self.$raise($scope.get("ArgumentError"),"invalid radix "+base)}}str=value.toLowerCase();str=str.replace(/(\d)_(?=\d)/g,"$1");str=str.replace(/^(\s*[+-]?)(0[bodx]?)/,function(_,head,flag){switch(flag){case"0b":if(base===0||base===2){base=2;return head}case"0":case"0o":if(base===0||base===8){base=8;return head}case"0d":if(base===0||base===10){base=10;return head}case"0x":if(base===0||base===16){base=16;return head}}self.$raise($scope.get("ArgumentError"),'invalid value for Integer(): "'+value+'"')});base=base===0?10:base;base_digits="0-"+(base<=10?base-1:"9a-"+String.fromCharCode(97+(base-11)));if(!new RegExp("^\\s*[+-]?["+base_digits+"]+\\s*$").test(str)){self.$raise($scope.get("ArgumentError"),'invalid value for Integer(): "'+value+'"')}i=parseInt(str,base);if(isNaN(i)){self.$raise($scope.get("ArgumentError"),'invalid value for Integer(): "'+value+'"')}return i});Opal.defn(self,"$Float",function(value){var self=this;var str;if(value===nil){self.$raise($scope.get("TypeError"),"can't convert nil into Float")}if(value.$$is_string){str=value.toString();str=str.replace(/(\d)_(?=\d)/g,"$1");if(/^\s*[-+]?0[xX][0-9a-fA-F]+\s*$/.test(str)){return self.$Integer(str)}if(!/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/.test(str)){self.$raise($scope.get("ArgumentError"),'invalid value for Float(): "'+value+'"')}return parseFloat(str)}return $scope.get("Opal")["$coerce_to!"](value,$scope.get("Float"),"to_f")});Opal.defn(self,"$Hash",function(arg){var $a,$b,self=this;if(($a=($b=arg["$nil?"]())!==false&&$b!==nil?$b:arg["$=="]([]))!==nil&&(!$a.$$is_boolean||$a==true)){return $hash2([],{})}if(($a=$scope.get("Hash")["$==="](arg))!==nil&&(!$a.$$is_boolean||$a==true)){return arg}return $scope.get("Opal")["$coerce_to!"](arg,$scope.get("Hash"),"to_hash")});Opal.defn(self,"$is_a?",function(klass){var self=this;if(!klass.$$is_class&&!klass.$$is_module){self.$raise($scope.get("TypeError"),"class or module required")}return Opal.is_a(self,klass)});Opal.alias(self,"kind_of?","is_a?");Opal.defn(self,"$lambda",TMP_5=function(){var self=this,$iter=TMP_5.$$p,block=$iter||nil;TMP_5.$$p=null;block.$$is_lambda=true;return block});Opal.defn(self,"$load",function(file){var self=this;file=$scope.get("Opal")["$coerce_to!"](file,$scope.get("String"),"to_str");return Opal.load(file)});Opal.defn(self,"$loop",TMP_6=function(){var self=this,$iter=TMP_6.$$p,block=$iter||nil;TMP_6.$$p=null;while(true){if(block()===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$nil?",function(){var self=this;return false});Opal.alias(self,"object_id","__id__");Opal.defn(self,"$printf",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}if($rb_gt(args.$length(),0)){self.$print(($a=self).$format.apply($a,Opal.to_a(args)))}return nil});Opal.defn(self,"$proc",TMP_7=function(){var self=this,$iter=TMP_7.$$p,block=$iter||nil;TMP_7.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to create Proc object without a block")}block.$$is_lambda=false;return block});Opal.defn(self,"$puts",function(){var $a,self=this;if($gvars.stdout==null)$gvars.stdout=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}return($a=$gvars.stdout).$puts.apply($a,Opal.to_a(strs))});Opal.defn(self,"$p",function(){var $a,$b,TMP_8,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}($a=($b=args).$each,$a.$$p=(TMP_8=function(obj){var self=TMP_8.$$s||this;if($gvars.stdout==null)$gvars.stdout=nil;if(obj==null)obj=nil;return $gvars.stdout.$puts(obj.$inspect())},TMP_8.$$s=self,TMP_8),$a).call($b);if($rb_le(args.$length(),1)){return args["$[]"](0)}else{return args}});Opal.defn(self,"$print",function(){var $a,self=this;if($gvars.stdout==null)$gvars.stdout=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}return($a=$gvars.stdout).$print.apply($a,Opal.to_a(strs))});Opal.defn(self,"$warn",function(){var $a,$b,self=this;if($gvars.VERBOSE==null)$gvars.VERBOSE=nil;if($gvars.stderr==null)$gvars.stderr=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var strs=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){strs[arg_index]=arguments[arg_index+0]}if(($a=($b=$gvars.VERBOSE["$nil?"]())!==false&&$b!==nil?$b:strs["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return($a=$gvars.stderr).$puts.apply($a,Opal.to_a(strs))}});Opal.defn(self,"$raise",function(exception,string,_backtrace){var self=this;if($gvars["!"]==null)$gvars["!"]=nil;if(string==null){string=nil}if(_backtrace==null){_backtrace=nil}if(exception==null&&$gvars["!"]!==nil){throw $gvars["!"]}if(exception==null){exception=$scope.get("RuntimeError").$new()}else if(exception.$$is_string){exception=$scope.get("RuntimeError").$new(exception)}else if(exception.$$is_class&&exception["$respond_to?"]("exception")){exception=exception.$exception(string)}else if(exception["$kind_of?"]($scope.get("Exception"))){}else{exception=$scope.get("TypeError").$new("exception class/object expected")}if($gvars["!"]!==nil){Opal.exceptions.push($gvars["!"])}$gvars["!"]=exception;throw exception});Opal.alias(self,"fail","raise");Opal.defn(self,"$rand",function(max){var self=this;if(max===undefined){return Math.random()}else if(max.$$is_range){var min=max.begin,range=max.end-min;if(!max.exclude)range++;return self.$rand(range)+min}else{return Math.floor(Math.random()*Math.abs($scope.get("Opal").$coerce_to(max,$scope.get("Integer"),"to_int")))}});Opal.defn(self,"$respond_to?",function(name,include_all){var $a,self=this;if(include_all==null){include_all=false}if(($a=self["$respond_to_missing?"](name,include_all))!==nil&&(!$a.$$is_boolean||$a==true)){return true}var body=self["$"+name];if(typeof body==="function"&&!body.$$stub){return true}return false});Opal.defn(self,"$respond_to_missing?",function(method_name,include_all){var self=this;if(include_all==null){include_all=false}return false});Opal.defn(self,"$require",function(file){var self=this;file=$scope.get("Opal")["$coerce_to!"](file,$scope.get("String"),"to_str");return Opal.require(file)});Opal.defn(self,"$require_relative",function(file){var self=this;$scope.get("Opal")["$try_convert!"](file,$scope.get("String"),"to_str");file=$scope.get("File").$expand_path($scope.get("File").$join(Opal.current_file,"..",file));return Opal.require(file)});Opal.defn(self,"$require_tree",function(path){var self=this;path=$scope.get("File").$expand_path(path);if(path["$=="](".")){path=""}for(var name in Opal.modules){if(name["$start_with?"](path)){Opal.require(name)}}return nil});Opal.alias(self,"send","__send__");Opal.alias(self,"public_send","__send__");Opal.defn(self,"$singleton_class",function(){var self=this;return Opal.get_singleton_class(self)});Opal.defn(self,"$sleep",function(seconds){var self=this;if(seconds==null){seconds=nil}if(seconds===nil){self.$raise($scope.get("TypeError"),"can't convert NilClass into time interval")}if(!seconds.$$is_number){self.$raise($scope.get("TypeError"),"can't convert "+seconds.$class()+" into time interval")}if(seconds<0){self.$raise($scope.get("ArgumentError"),"time interval must be positive")}var t=new Date;while(new Date-t<=seconds*1e3);return seconds});Opal.alias(self,"sprintf","format");Opal.alias(self,"srand","rand");Opal.defn(self,"$String",function(str){var $a,self=this;return($a=$scope.get("Opal")["$coerce_to?"](str,$scope.get("String"),"to_str"))!==false&&$a!==nil?$a:$scope.get("Opal")["$coerce_to!"](str,$scope.get("String"),"to_s")});Opal.defn(self,"$tap",TMP_9=function(){var self=this,$iter=TMP_9.$$p,block=$iter||nil;TMP_9.$$p=null;if(Opal.yield1(block,self)===$breaker)return $breaker.$v;return self});Opal.defn(self,"$to_proc",function(){var self=this;return self});Opal.defn(self,"$to_s",function(){var self=this;return"#<"+self.$class()+":0x"+self.$__id__().$to_s(16)+">"});Opal.defn(self,"$catch",TMP_10=function(sym){var $a,self=this,$iter=TMP_10.$$p,$yield=$iter||nil,e=nil;TMP_10.$$p=null;try{return $a=Opal.yieldX($yield,[]),$a===$breaker?$a:$a}catch($err){if(Opal.rescue($err,[$scope.get("UncaughtThrowError")])){e=$err;try{if(e.$sym()["$=="](sym)){return e.$arg()}return self.$raise()}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defn(self,"$throw",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return self.$raise($scope.get("UncaughtThrowError").$new(args))})})($scope.base);return function($base,$super){function $Object(){}var self=$Object=$klass($base,$super,"Object",$Object);var def=self.$$proto,$scope=self.$$scope;return self.$include($scope.get("Kernel"))}($scope.base,null)};Opal.modules["corelib/error"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$new","$clone","$to_s","$empty?","$class","$attr_reader","$[]","$>","$length","$inspect"]);(function($base,$super){function $Exception(){}var self=$Exception=$klass($base,$super,"Exception",$Exception);var def=self.$$proto,$scope=self.$$scope;def.message=nil;Opal.defs(self,"$new",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}var message=args.length>0?args[0]:nil;var err=new self.$$alloc(message);if(Error.captureStackTrace){Error.captureStackTrace(err)}err.name=self.$$name;err.$initialize.apply(err,args);return err});Opal.defs(self,"$exception",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return($a=self).$new.apply($a,Opal.to_a(args))});Opal.defn(self,"$initialize",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return self.message=args.length>0?args[0]:nil});Opal.defn(self,"$backtrace",function(){var self=this;var backtrace=self.stack;if(typeof backtrace==="string"){return backtrace.split("\n").slice(0,15)}else if(backtrace){return backtrace.slice(0,15)}return[]});Opal.defn(self,"$exception",function(str){var self=this;if(str==null){str=nil}if(str===nil||self===str){return self}var cloned=self.$clone();cloned.message=str;return cloned});Opal.defn(self,"$message",function(){var self=this;return self.$to_s()});Opal.defn(self,"$inspect",function(){var $a,self=this,as_str=nil;as_str=self.$to_s();if(($a=as_str["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$class().$to_s()}else{return"#<"+self.$class().$to_s()+": "+self.$to_s()+">"}});return(Opal.defn(self,"$to_s",function(){var $a,$b,self=this;return($a=($b=self.message,$b!==false&&$b!==nil?self.message.$to_s():$b))!==false&&$a!==nil?$a:self.$class().$to_s()}),nil)&&"to_s"})($scope.base,Error);(function($base,$super){function $ScriptError(){}var self=$ScriptError=$klass($base,$super,"ScriptError",$ScriptError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $SyntaxError(){}var self=$SyntaxError=$klass($base,$super,"SyntaxError",$SyntaxError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("ScriptError"));(function($base,$super){function $LoadError(){}var self=$LoadError=$klass($base,$super,"LoadError",$LoadError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("ScriptError"));(function($base,$super){function $NotImplementedError(){}var self=$NotImplementedError=$klass($base,$super,"NotImplementedError",$NotImplementedError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("ScriptError"));(function($base,$super){function $SystemExit(){}var self=$SystemExit=$klass($base,$super,"SystemExit",$SystemExit);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $NoMemoryError(){}var self=$NoMemoryError=$klass($base,$super,"NoMemoryError",$NoMemoryError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $SignalException(){}var self=$SignalException=$klass($base,$super,"SignalException",$SignalException);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $Interrupt(){}var self=$Interrupt=$klass($base,$super,"Interrupt",$Interrupt);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $SecurityError(){}var self=$SecurityError=$klass($base,$super,"SecurityError",$SecurityError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $StandardError(){}var self=$StandardError=$klass($base,$super,"StandardError",$StandardError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));(function($base,$super){function $ZeroDivisionError(){}var self=$ZeroDivisionError=$klass($base,$super,"ZeroDivisionError",$ZeroDivisionError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $NameError(){}var self=$NameError=$klass($base,$super,"NameError",$NameError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $NoMethodError(){}var self=$NoMethodError=$klass($base,$super,"NoMethodError",$NoMethodError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("NameError"));(function($base,$super){function $RuntimeError(){}var self=$RuntimeError=$klass($base,$super,"RuntimeError",$RuntimeError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $LocalJumpError(){}var self=$LocalJumpError=$klass($base,$super,"LocalJumpError",$LocalJumpError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $TypeError(){}var self=$TypeError=$klass($base,$super,"TypeError",$TypeError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $ArgumentError(){}var self=$ArgumentError=$klass($base,$super,"ArgumentError",$ArgumentError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $IndexError(){}var self=$IndexError=$klass($base,$super,"IndexError",$IndexError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $StopIteration(){}var self=$StopIteration=$klass($base,$super,"StopIteration",$StopIteration);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("IndexError"));(function($base,$super){function $KeyError(){}var self=$KeyError=$klass($base,$super,"KeyError",$KeyError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("IndexError"));(function($base,$super){function $RangeError(){}var self=$RangeError=$klass($base,$super,"RangeError",$RangeError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $FloatDomainError(){}var self=$FloatDomainError=$klass($base,$super,"FloatDomainError",$FloatDomainError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("RangeError"));(function($base,$super){function $IOError(){}var self=$IOError=$klass($base,$super,"IOError",$IOError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $SystemCallError(){}var self=$SystemCallError=$klass($base,$super,"SystemCallError",$SystemCallError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base){var self=$module($base,"Errno");var def=self.$$proto,$scope=self.$$scope;(function($base,$super){function $EINVAL(){}var self=$EINVAL=$klass($base,$super,"EINVAL",$EINVAL);var def=self.$$proto,$scope=self.$$scope,TMP_1;return(Opal.defs(self,"$new",TMP_1=function(){var self=this,$iter=TMP_1.$$p,$yield=$iter||nil;TMP_1.$$p=null;return Opal.find_super_dispatcher(self,"new",TMP_1,null,$EINVAL).apply(self,["Invalid argument"])}),nil)&&"new"})($scope.base,$scope.get("SystemCallError"))})($scope.base);(function($base,$super){function $UncaughtThrowError(){}var self=$UncaughtThrowError=$klass($base,$super,"UncaughtThrowError",$UncaughtThrowError);var def=self.$$proto,$scope=self.$$scope,TMP_2;def.sym=nil;self.$attr_reader("sym","arg");return(Opal.defn(self,"$initialize",TMP_2=function(args){var self=this,$iter=TMP_2.$$p,$yield=$iter||nil;TMP_2.$$p=null;self.sym=args["$[]"](0);if($rb_gt(args.$length(),1)){self.arg=args["$[]"](1)}return Opal.find_super_dispatcher(self,"initialize",TMP_2,null).apply(self,["uncaught throw "+self.sym.$inspect()])}),nil)&&"initialize"})($scope.base,$scope.get("ArgumentError"));(function($base,$super){function $NameError(){}var self=$NameError=$klass($base,$super,"NameError",$NameError);var def=self.$$proto,$scope=self.$$scope,TMP_3;self.$attr_reader("name");return(Opal.defn(self,"$initialize",TMP_3=function(message,name){var self=this,$iter=TMP_3.$$p,$yield=$iter||nil;if(name==null){name=nil}TMP_3.$$p=null;Opal.find_super_dispatcher(self,"initialize",TMP_3,null).apply(self,[message]);return self.name=name}),nil)&&"initialize"})($scope.base,null);return function($base,$super){function $NoMethodError(){}var self=$NoMethodError=$klass($base,$super,"NoMethodError",$NoMethodError);var def=self.$$proto,$scope=self.$$scope,TMP_4;self.$attr_reader("args");return(Opal.defn(self,"$initialize",TMP_4=function(message,name,args){var self=this,$iter=TMP_4.$$p,$yield=$iter||nil;if(args==null){args=[]}TMP_4.$$p=null;Opal.find_super_dispatcher(self,"initialize",TMP_4,null).apply(self,[message,name]);return self.args=args}),nil)&&"initialize"}($scope.base,null)};Opal.modules["corelib/constants"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.cdecl($scope,"RUBY_PLATFORM","opal");Opal.cdecl($scope,"RUBY_ENGINE","opal");Opal.cdecl($scope,"RUBY_VERSION","2.1.5");Opal.cdecl($scope,"RUBY_ENGINE_VERSION","0.9.0.beta2");Opal.cdecl($scope,"RUBY_RELEASE_DATE","2015-11-06");Opal.cdecl($scope,"RUBY_PATCHLEVEL",0);Opal.cdecl($scope,"RUBY_REVISION",0);Opal.cdecl($scope,"RUBY_COPYRIGHT","opal - Copyright (C) 2013-2015 Adam Beynon");return Opal.cdecl($scope,"RUBY_DESCRIPTION","opal "+$scope.get("RUBY_ENGINE_VERSION")+" ("+$scope.get("RUBY_RELEASE_DATE")+" revision "+$scope.get("RUBY_REVISION")+")")};Opal.modules["opal/base"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.add_stubs(["$require"]);self.$require("corelib/runtime");self.$require("corelib/helpers");self.$require("corelib/module");self.$require("corelib/class");self.$require("corelib/basic_object");self.$require("corelib/kernel");self.$require("corelib/error");return self.$require("corelib/constants")};Opal.modules["corelib/nil"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$raise","$class","$new","$>","$length","$Rational"]);(function($base,$super){function $NilClass(){}var self=$NilClass=$klass($base,$super,"NilClass",$NilClass);var def=self.$$proto,$scope=self.$$scope;def.$$meta=self;Opal.defn(self,"$!",function(){var self=this;return true});Opal.defn(self,"$&",function(other){var self=this;return false});Opal.defn(self,"$|",function(other){var self=this;return other!==false&&other!==nil});Opal.defn(self,"$^",function(other){var self=this;return other!==false&&other!==nil});Opal.defn(self,"$==",function(other){var self=this;return other===nil});Opal.defn(self,"$dup",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't dup "+self.$class())});Opal.defn(self,"$clone",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't clone "+self.$class())});Opal.defn(self,"$inspect",function(){var self=this;return"nil"});Opal.defn(self,"$nil?",function(){var self=this;return true});Opal.defn(self,"$singleton_class",function(){var self=this;return $scope.get("NilClass")});Opal.defn(self,"$to_a",function(){var self=this;return[]});Opal.defn(self,"$to_h",function(){var self=this;return Opal.hash()});Opal.defn(self,"$to_i",function(){var self=this;return 0});Opal.alias(self,"to_f","to_i");Opal.defn(self,"$to_s",function(){var self=this;return""});Opal.defn(self,"$to_c",function(){var self=this;return $scope.get("Complex").$new(0,0)});Opal.defn(self,"$rationalize",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}if($rb_gt(args.$length(),1)){self.$raise($scope.get("ArgumentError"))}return self.$Rational(0,1)});return(Opal.defn(self,"$to_r",function(){var self=this;return self.$Rational(0,1)}),nil)&&"to_r"})($scope.base,null);return Opal.cdecl($scope,"NIL",nil)};Opal.modules["corelib/boolean"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$raise","$class"]);(function($base,$super){function $Boolean(){}var self=$Boolean=$klass($base,$super,"Boolean",$Boolean);var def=self.$$proto,$scope=self.$$scope;def.$$is_boolean=true;def.$$meta=self;Opal.defn(self,"$__id__",function(){var self=this;return self.valueOf()?2:0});Opal.alias(self,"object_id","__id__");Opal.defn(self,"$!",function(){var self=this;return self!=true});Opal.defn(self,"$&",function(other){var self=this;return self==true?other!==false&&other!==nil:false});Opal.defn(self,"$|",function(other){var self=this;return self==true?true:other!==false&&other!==nil});Opal.defn(self,"$^",function(other){var self=this;return self==true?other===false||other===nil:other!==false&&other!==nil});Opal.defn(self,"$==",function(other){var self=this;return self==true===other.valueOf()});Opal.alias(self,"equal?","==");Opal.alias(self,"eql?","==");Opal.defn(self,"$singleton_class",function(){var self=this;return $scope.get("Boolean")});Opal.defn(self,"$to_s",function(){var self=this;return self==true?"true":"false"});Opal.defn(self,"$dup",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't dup "+self.$class())});return(Opal.defn(self,"$clone",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't clone "+self.$class())}),nil)&&"clone"})($scope.base,Boolean);Opal.cdecl($scope,"TrueClass",$scope.get("Boolean"));Opal.cdecl($scope,"FalseClass",$scope.get("Boolean"));Opal.cdecl($scope,"TRUE",true);return Opal.cdecl($scope,"FALSE",false)};Opal.modules["corelib/comparable"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$===","$>","$<","$equal?","$<=>","$normalize","$raise","$class"]);return function($base){var self=$module($base,"Comparable");var def=self.$$proto,$scope=self.$$scope;Opal.defs(self,"$normalize",function(what){var $a,self=this;if(($a=$scope.get("Integer")["$==="](what))!==nil&&(!$a.$$is_boolean||$a==true)){return what}if($rb_gt(what,0)){return 1}if($rb_lt(what,0)){return-1}return 0});Opal.defn(self,"$==",function(other){var $a,self=this,cmp=nil;try{if(($a=self["$equal?"](other))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(self["$<=>"]==Opal.Kernel["$<=>"]){return false}if(self.$$comparable){delete self.$$comparable;return false}if(($a=cmp=self["$<=>"](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return false}return $scope.get("Comparable").$normalize(cmp)==0}catch($err){if(Opal.rescue($err,[$scope.get("StandardError")])){try{return false}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defn(self,"$>",function(other){var $a,self=this,cmp=nil;if(($a=cmp=self["$<=>"](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+other.$class()+" failed")}return $scope.get("Comparable").$normalize(cmp)>0});Opal.defn(self,"$>=",function(other){var $a,self=this,cmp=nil;if(($a=cmp=self["$<=>"](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+other.$class()+" failed")}return $scope.get("Comparable").$normalize(cmp)>=0});Opal.defn(self,"$<",function(other){var $a,self=this,cmp=nil;if(($a=cmp=self["$<=>"](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+other.$class()+" failed")}return $scope.get("Comparable").$normalize(cmp)<0});Opal.defn(self,"$<=",function(other){var $a,self=this,cmp=nil;if(($a=cmp=self["$<=>"](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+other.$class()+" failed")}return $scope.get("Comparable").$normalize(cmp)<=0});Opal.defn(self,"$between?",function(min,max){var self=this;if($rb_lt(self,min)){return false}if($rb_gt(self,max)){return false}return true})}($scope.base)};Opal.modules["corelib/regexp"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$gvars=Opal.gvars;Opal.add_stubs(["$nil?","$[]","$raise","$escape","$options","$to_str","$new","$join","$coerce_to!","$!","$match","$coerce_to?","$begin","$coerce_to","$call","$=~","$attr_reader","$===","$inspect","$to_a"]);(function($base,$super){function $RegexpError(){}var self=$RegexpError=$klass($base,$super,"RegexpError",$RegexpError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));(function($base,$super){function $Regexp(){}var self=$Regexp=$klass($base,$super,"Regexp",$Regexp);var def=self.$$proto,$scope=self.$$scope,TMP_2;Opal.cdecl($scope,"IGNORECASE",1);Opal.cdecl($scope,"MULTILINE",4);def.$$is_regexp=true;(function(self){var $scope=self.$$scope,def=self.$$proto,TMP_1;Opal.defn(self,"$allocate",TMP_1=function(){var $zuper=$slice.call(arguments,0);var self=this,$iter=TMP_1.$$p,$yield=$iter||nil,allocated=nil;TMP_1.$$p=null;allocated=Opal.find_super_dispatcher(self,"allocate",TMP_1,$iter).apply(self,$zuper);allocated.uninitialized=true;return allocated});Opal.defn(self,"$escape",function(string){var self=this;return string.replace(/([-[\]\/{}()*+?.^$\\| ])/g,"\\$1").replace(/[\n]/g,"\\n").replace(/[\r]/g,"\\r").replace(/[\f]/g,"\\f").replace(/[\t]/g,"\\t")});Opal.defn(self,"$last_match",function(n){var $a,self=this;if($gvars["~"]==null)$gvars["~"]=nil;if(n==null){n=nil}if(($a=n["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return $gvars["~"]}else{return $gvars["~"]["$[]"](n)}});Opal.alias(self,"quote","escape");Opal.defn(self,"$union",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var parts=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){parts[arg_index]=arguments[arg_index+0]}var is_first_part_array,quoted_validated,part,options,each_part_options;if(parts.length==0){return/(?!)/}is_first_part_array=parts[0].$$is_array;if(parts.length>1&&is_first_part_array){self.$raise($scope.get("TypeError"),"no implicit conversion of Array into String")}if(is_first_part_array){parts=parts[0]}options=undefined;quoted_validated=[];for(var i=0;i<parts.length;i++){part=parts[i];if(part.$$is_string){quoted_validated.push(self.$escape(part))}else if(part.$$is_regexp){each_part_options=part.$options();if(options!=undefined&&options!=each_part_options){self.$raise($scope.get("TypeError"),"All expressions must use the same options")}options=each_part_options;quoted_validated.push("("+part.source+")")}else{quoted_validated.push(self.$escape(part.$to_str()))}}return self.$new(quoted_validated.$join("|"),options)});return(Opal.defn(self,"$new",function(regexp,options){var self=this;if(regexp.$$is_regexp){return new RegExp(regexp)}regexp=$scope.get("Opal")["$coerce_to!"](regexp,$scope.get("String"),"to_str");if(regexp.charAt(regexp.length-1)==="\\"){self.$raise($scope.get("RegexpError"),"too short escape sequence: /"+regexp+"/")}if(options===undefined||options["$!"]()){return new RegExp(regexp)}if(options.$$is_number){var temp="";if($scope.get("IGNORECASE")&options){temp+="i"}if($scope.get("MULTILINE")&options){temp+="m"}options=temp}else{options="i"}return new RegExp(regexp,options)}),nil)&&"new"})(Opal.get_singleton_class(self));Opal.defn(self,"$==",function(other){var self=this;return other.constructor==RegExp&&self.toString()===other.toString()});Opal.defn(self,"$===",function(string){var self=this;return self.$match($scope.get("Opal")["$coerce_to?"](string,$scope.get("String"),"to_str"))!==nil});Opal.defn(self,"$=~",function(string){
var $a,self=this;if($gvars["~"]==null)$gvars["~"]=nil;return $a=self.$match(string),$a!==false&&$a!==nil?$gvars["~"].$begin(0):$a});Opal.alias(self,"eql?","==");Opal.defn(self,"$inspect",function(){var self=this;return self.toString()});Opal.defn(self,"$match",TMP_2=function(string,pos){var self=this,$iter=TMP_2.$$p,block=$iter||nil;if($gvars["~"]==null)$gvars["~"]=nil;TMP_2.$$p=null;if(self.uninitialized){self.$raise($scope.get("TypeError"),"uninitialized Regexp")}if(pos===undefined){pos=0}else{pos=$scope.get("Opal").$coerce_to(pos,$scope.get("Integer"),"to_int")}if(string===nil){return $gvars["~"]=nil}string=$scope.get("Opal").$coerce_to(string,$scope.get("String"),"to_str");if(pos<0){pos+=string.length;if(pos<0){return $gvars["~"]=nil}}var source=self.source;var flags="g";if(self.multiline){source=source.replace(".","[\\s\\S]");flags+="m"}var md,re=new RegExp(source,flags+(self.ignoreCase?"i":""));while(true){md=re.exec(string);if(md===null){return $gvars["~"]=nil}if(md.index>=pos){$gvars["~"]=$scope.get("MatchData").$new(re,md);return block===nil?$gvars["~"]:block.$call($gvars["~"])}re.lastIndex=md.index+1}});Opal.defn(self,"$~",function(){var self=this;if($gvars._==null)$gvars._=nil;return self["$=~"]($gvars._)});Opal.defn(self,"$source",function(){var self=this;return self.source});Opal.defn(self,"$options",function(){var self=this;if(self.uninitialized){self.$raise($scope.get("TypeError"),"uninitialized Regexp")}var result=0;if(self.multiline){result|=$scope.get("MULTILINE")}if(self.ignoreCase){result|=$scope.get("IGNORECASE")}return result});Opal.defn(self,"$casefold?",function(){var self=this;return self.ignoreCase});return Opal.alias(self,"to_s","source")})($scope.base,RegExp);return function($base,$super){function $MatchData(){}var self=$MatchData=$klass($base,$super,"MatchData",$MatchData);var def=self.$$proto,$scope=self.$$scope;def.matches=nil;self.$attr_reader("post_match","pre_match","regexp","string");Opal.defn(self,"$initialize",function(regexp,match_groups){var self=this;$gvars["~"]=self;self.regexp=regexp;self.begin=match_groups.index;self.string=match_groups.input;self.pre_match=match_groups.input.slice(0,match_groups.index);self.post_match=match_groups.input.slice(match_groups.index+match_groups[0].length);self.matches=[];for(var i=0,length=match_groups.length;i<length;i++){var group=match_groups[i];if(group==null){self.matches.push(nil)}else{self.matches.push(group)}}});Opal.defn(self,"$[]",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return($a=self.matches)["$[]"].apply($a,Opal.to_a(args))});Opal.defn(self,"$offset",function(n){var self=this;if(n!==0){self.$raise($scope.get("ArgumentError"),"MatchData#offset only supports 0th element")}return[self.begin,self.begin+self.matches[n].length]});Opal.defn(self,"$==",function(other){var $a,$b,$c,$d,self=this;if(($a=$scope.get("MatchData")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return false}return $a=($b=($c=($d=self.string==other.string,$d!==false&&$d!==nil?self.regexp.toString()==other.regexp.toString():$d),$c!==false&&$c!==nil?self.pre_match==other.pre_match:$c),$b!==false&&$b!==nil?self.post_match==other.post_match:$b),$a!==false&&$a!==nil?self.begin==other.begin:$a});Opal.alias(self,"eql?","==");Opal.defn(self,"$begin",function(n){var self=this;if(n!==0){self.$raise($scope.get("ArgumentError"),"MatchData#begin only supports 0th element")}return self.begin});Opal.defn(self,"$end",function(n){var self=this;if(n!==0){self.$raise($scope.get("ArgumentError"),"MatchData#end only supports 0th element")}return self.begin+self.matches[n].length});Opal.defn(self,"$captures",function(){var self=this;return self.matches.slice(1)});Opal.defn(self,"$inspect",function(){var self=this;var str="#<MatchData "+self.matches[0].$inspect();for(var i=1,length=self.matches.length;i<length;i++){str+=" "+i+":"+self.matches[i].$inspect()}return str+">"});Opal.defn(self,"$length",function(){var self=this;return self.matches.length});Opal.alias(self,"size","length");Opal.defn(self,"$to_a",function(){var self=this;return self.matches});Opal.defn(self,"$to_s",function(){var self=this;return self.matches[0]});return(Opal.defn(self,"$values_at",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}var i,a,index,values=[];for(i=0;i<args.length;i++){if(args[i].$$is_range){a=args[i].$to_a();a.unshift(i,1);Array.prototype.splice.apply(args,a)}index=$scope.get("Opal")["$coerce_to!"](args[i],$scope.get("Integer"),"to_int");if(index<0){index+=self.matches.length;if(index<0){values.push(nil);continue}}values.push(self.matches[index])}return values}),nil)&&"values_at"}($scope.base,null)};Opal.modules["corelib/string"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$gvars=Opal.gvars;Opal.add_stubs(["$require","$include","$coerce_to?","$coerce_to","$raise","$===","$format","$to_s","$respond_to?","$to_str","$<=>","$==","$=~","$new","$empty?","$ljust","$ceil","$/","$+","$rjust","$floor","$to_a","$each_char","$to_proc","$coerce_to!","$copy_singleton_methods","$initialize_clone","$initialize_dup","$enum_for","$size","$chomp","$[]","$to_i","$class","$each_line","$match","$captures","$proc","$shift","$__send__","$succ","$escape"]);self.$require("corelib/comparable");self.$require("corelib/regexp");(function($base,$super){function $String(){}var self=$String=$klass($base,$super,"String",$String);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_4,TMP_5,TMP_6,TMP_7,TMP_8,TMP_9,TMP_11;def.length=nil;self.$include($scope.get("Comparable"));def.$$is_string=true;Opal.defn(self,"$__id__",function(){var self=this;return self.toString()});Opal.alias(self,"object_id","__id__");Opal.defs(self,"$try_convert",function(what){var self=this;return $scope.get("Opal")["$coerce_to?"](what,$scope.get("String"),"to_str")});Opal.defs(self,"$new",function(str){var self=this;if(str==null){str=""}str=$scope.get("Opal").$coerce_to(str,$scope.get("String"),"to_str");return new String(str)});Opal.defn(self,"$initialize",function(str){var self=this;if(str===undefined){return self}return self.$raise($scope.get("NotImplementedError"),"Mutable strings are not supported in Opal.")});Opal.defn(self,"$%",function(data){var $a,self=this;if(($a=$scope.get("Array")["$==="](data))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self).$format.apply($a,[self].concat(Opal.to_a(data)))}else{return self.$format(self,data)}});Opal.defn(self,"$*",function(count){var self=this;count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");if(count<0){self.$raise($scope.get("ArgumentError"),"negative argument")}if(count===0){return""}var result="",string=self.toString();if(string.length*count>=1<<28){self.$raise($scope.get("RangeError"),"multiply count must not overflow maximum string size")}for(;;){if((count&1)===1){result+=string}count>>>=1;if(count===0){break}string+=string}return result});Opal.defn(self,"$+",function(other){var self=this;other=$scope.get("Opal").$coerce_to(other,$scope.get("String"),"to_str");return self+other.$to_s()});Opal.defn(self,"$<=>",function(other){var $a,self=this;if(($a=other["$respond_to?"]("to_str"))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_str().$to_s();return self>other?1:self<other?-1:0}else{var cmp=other["$<=>"](self);if(cmp===nil){return nil}else{return cmp>0?-1:cmp<0?1:0}}});Opal.defn(self,"$==",function(other){var self=this;if(other.$$is_string){return self.toString()===other.toString()}if($scope.get("Opal")["$respond_to?"](other,"to_str")){return other["$=="](self)}return false});Opal.alias(self,"eql?","==");Opal.alias(self,"===","==");Opal.defn(self,"$=~",function(other){var self=this;if(other.$$is_string){self.$raise($scope.get("TypeError"),"type mismatch: String given")}return other["$=~"](self)});Opal.defn(self,"$[]",function(index,length){var self=this;var size=self.length,exclude;if(index.$$is_range){exclude=index.exclude;length=$scope.get("Opal").$coerce_to(index.end,$scope.get("Integer"),"to_int");index=$scope.get("Opal").$coerce_to(index.begin,$scope.get("Integer"),"to_int");if(Math.abs(index)>size){return nil}if(index<0){index+=size}if(length<0){length+=size}if(!exclude){length+=1}length=length-index;if(length<0){length=0}return self.substr(index,length)}if(index.$$is_string){if(length!=null){self.$raise($scope.get("TypeError"))}return self.indexOf(index)!==-1?index:nil}if(index.$$is_regexp){var match=self.match(index);if(match===null){$gvars["~"]=nil;return nil}$gvars["~"]=$scope.get("MatchData").$new(index,match);if(length==null){return match[0]}length=$scope.get("Opal").$coerce_to(length,$scope.get("Integer"),"to_int");if(length<0&&-length<match.length){return match[length+=match.length]}if(length>=0&&length<match.length){return match[length]}return nil}index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(index<0){index+=size}if(length==null){if(index>=size||index<0){return nil}return self.substr(index,1)}length=$scope.get("Opal").$coerce_to(length,$scope.get("Integer"),"to_int");if(length<0){return nil}if(index>size||index<0){return nil}return self.substr(index,length)});Opal.alias(self,"byteslice","[]");Opal.defn(self,"$capitalize",function(){var self=this;return self.charAt(0).toUpperCase()+self.substr(1).toLowerCase()});Opal.defn(self,"$casecmp",function(other){var self=this;other=$scope.get("Opal").$coerce_to(other,$scope.get("String"),"to_str").$to_s();var ascii_only=/^[\x00-\x7F]*$/;if(ascii_only.test(self)&&ascii_only.test(other)){self=self.toLowerCase();other=other.toLowerCase()}return self["$<=>"](other)});Opal.defn(self,"$center",function(width,padstr){var $a,self=this;if(padstr==null){padstr=" "}width=$scope.get("Opal").$coerce_to(width,$scope.get("Integer"),"to_int");padstr=$scope.get("Opal").$coerce_to(padstr,$scope.get("String"),"to_str").$to_s();if(($a=padstr["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"zero width padding")}if(($a=width<=self.length)!==nil&&(!$a.$$is_boolean||$a==true)){return self}var ljustified=self.$ljust($rb_divide($rb_plus(width,self.length),2).$ceil(),padstr),rjustified=self.$rjust($rb_divide($rb_plus(width,self.length),2).$floor(),padstr);return rjustified+ljustified.slice(self.length)});Opal.defn(self,"$chars",TMP_1=function(){var $a,$b,self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;if(block!==false&&block!==nil){}else{return self.$each_char().$to_a()}return($a=($b=self).$each_char,$a.$$p=block.$to_proc(),$a).call($b)});Opal.defn(self,"$chomp",function(separator){var $a,self=this;if($gvars["/"]==null)$gvars["/"]=nil;if(separator==null){separator=$gvars["/"]}if(($a=separator===nil||self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return self}separator=$scope.get("Opal")["$coerce_to!"](separator,$scope.get("String"),"to_str").$to_s();if(separator==="\n"){return self.replace(/\r?\n?$/,"")}else if(separator===""){return self.replace(/(\r?\n)+$/,"")}else if(self.length>separator.length){var tail=self.substr(self.length-separator.length,separator.length);if(tail===separator){return self.substr(0,self.length-separator.length)}}return self});Opal.defn(self,"$chop",function(){var self=this;var length=self.length;if(length<=1){return""}if(self.charAt(length-1)==="\n"&&self.charAt(length-2)==="\r"){return self.substr(0,length-2)}else{return self.substr(0,length-1)}});Opal.defn(self,"$chr",function(){var self=this;return self.charAt(0)});Opal.defn(self,"$clone",function(){var self=this,copy=nil;copy=self.slice();copy.$copy_singleton_methods(self);copy.$initialize_clone(self);return copy});Opal.defn(self,"$dup",function(){var self=this,copy=nil;copy=self.slice();copy.$initialize_dup(self);return copy});Opal.defn(self,"$count",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var sets=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){sets[arg_index]=arguments[arg_index+0]}if(sets.length===0){self.$raise($scope.get("ArgumentError"),"ArgumentError: wrong number of arguments (0 for 1+)")}var char_class=char_class_from_char_sets(sets);if(char_class===null){return 0}return self.length-self.replace(new RegExp(char_class,"g"),"").length});Opal.defn(self,"$delete",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var sets=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){sets[arg_index]=arguments[arg_index+0]}if(sets.length===0){self.$raise($scope.get("ArgumentError"),"ArgumentError: wrong number of arguments (0 for 1+)")}var char_class=char_class_from_char_sets(sets);if(char_class===null){return self}return self.replace(new RegExp(char_class,"g"),"")});Opal.defn(self,"$downcase",function(){var self=this;return self.toLowerCase()});Opal.defn(self,"$each_char",TMP_2=function(){var $a,$b,TMP_3,self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this;return self.$size()},TMP_3.$$s=self,TMP_3),$a).call($b,"each_char")}for(var i=0,length=self.length;i<length;i++){var value=Opal.yield1(block,self.charAt(i));if(value===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$each_line",TMP_4=function(separator){var self=this,$iter=TMP_4.$$p,block=$iter||nil;if($gvars["/"]==null)$gvars["/"]=nil;if(separator==null){separator=$gvars["/"]}TMP_4.$$p=null;if(block!==nil){}else{return self.$enum_for("each_line",separator)}var value;if(separator===nil){value=Opal.yield1(block,self);if(value===$breaker){return value.$v}else{return self}}separator=$scope.get("Opal").$coerce_to(separator,$scope.get("String"),"to_str");var a,i,n,length,chomped,trailing,splitted;if(separator.length===0){for(a=self.split(/(\n{2,})/),i=0,n=a.length;i<n;i+=2){if(a[i]||a[i+1]){value=Opal.yield1(block,(a[i]||"")+(a[i+1]||""));if(value===$breaker){return value.$v}}}return self}chomped=self.$chomp(separator);trailing=self.length!=chomped.length;splitted=chomped.split(separator);for(i=0,length=splitted.length;i<length;i++){if(i<length-1||trailing){value=Opal.yield1(block,splitted[i]+separator);if(value===$breaker){return value.$v}}else{value=Opal.yield1(block,splitted[i]);if(value===$breaker){return value.$v}}}return self});Opal.defn(self,"$empty?",function(){var self=this;return self.length===0});Opal.defn(self,"$end_with?",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var suffixes=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){suffixes[arg_index]=arguments[arg_index+0]}for(var i=0,length=suffixes.length;i<length;i++){var suffix=$scope.get("Opal").$coerce_to(suffixes[i],$scope.get("String"),"to_str").$to_s();if(self.length>=suffix.length&&self.substr(self.length-suffix.length,suffix.length)==suffix){return true}}return false});Opal.alias(self,"eql?","==");Opal.alias(self,"equal?","===");Opal.defn(self,"$gsub",TMP_5=function(pattern,replacement){var self=this,$iter=TMP_5.$$p,block=$iter||nil;TMP_5.$$p=null;if(replacement===undefined&&block===nil){return self.$enum_for("gsub",pattern)}var result="",match_data=nil,index=0,match,_replacement;if(pattern.$$is_regexp){pattern=new RegExp(pattern.source,"gm"+(pattern.ignoreCase?"i":""))}else{pattern=$scope.get("Opal").$coerce_to(pattern,$scope.get("String"),"to_str");pattern=new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm")}while(true){match=pattern.exec(self);if(match===null){$gvars["~"]=nil;result+=self.slice(index);break}match_data=$scope.get("MatchData").$new(pattern,match);if(replacement===undefined){_replacement=block(match[0])}else if(replacement.$$is_hash){_replacement=replacement["$[]"](match[0]).$to_s()}else{if(!replacement.$$is_string){replacement=$scope.get("Opal").$coerce_to(replacement,$scope.get("String"),"to_str")}_replacement=replacement.replace(/([\\]+)([0-9+&`'])/g,function(original,slashes,command){if(slashes.length%2===0){return original}switch(command){case"+":for(var i=match.length-1;i>0;i--){if(match[i]!==undefined){return slashes.slice(1)+match[i]}}return"";case"&":return slashes.slice(1)+match[0];case"`":return slashes.slice(1)+self.slice(0,match.index);case"'":return slashes.slice(1)+self.slice(match.index+match[0].length);default:return slashes.slice(1)+(match[command]||"")}}).replace(/\\\\/g,"\\")}if(pattern.lastIndex===match.index){result+=_replacement+self.slice(index,match.index+1);pattern.lastIndex+=1}else{result+=self.slice(index,match.index)+_replacement}index=pattern.lastIndex}$gvars["~"]=match_data;return result});Opal.defn(self,"$hash",function(){var self=this;return self.toString()});Opal.defn(self,"$hex",function(){var self=this;return self.$to_i(16)});Opal.defn(self,"$include?",function(other){var $a,self=this;if(other.$$is_string){return self.indexOf(other)!==-1}if(($a=other["$respond_to?"]("to_str"))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"no implicit conversion of "+other.$class()+" into String")}return self.indexOf(other.$to_str())!==-1});Opal.defn(self,"$index",function(search,offset){var self=this;var index,match,regex;if(offset===undefined){offset=0}else{offset=$scope.get("Opal").$coerce_to(offset,$scope.get("Integer"),"to_int");if(offset<0){offset+=self.length;if(offset<0){return nil}}}if(search.$$is_regexp){regex=new RegExp(search.source,"gm"+(search.ignoreCase?"i":""));while(true){match=regex.exec(self);if(match===null){$gvars["~"]=nil;index=-1;break}if(match.index>=offset){$gvars["~"]=$scope.get("MatchData").$new(regex,match);index=match.index;break}regex.lastIndex=match.index+1}}else{search=$scope.get("Opal").$coerce_to(search,$scope.get("String"),"to_str");if(search.length===0&&offset>self.length){index=-1}else{index=self.indexOf(search,offset)}}return index===-1?nil:index});Opal.defn(self,"$inspect",function(){var self=this;var escapable=/[\\\"\x00-\x1f\x7f-\x9f\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,meta={"":"\\a","":"\\e","\b":"\\b","	":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\x0B":"\\v",'"':'\\"',"\\":"\\\\"},escaped=self.replace(escapable,function(chr){return meta[chr]||"\\u"+("0000"+chr.charCodeAt(0).toString(16).toUpperCase()).slice(-4)});return'"'+escaped.replace(/\#[\$\@\{]/g,"\\$&")+'"'});Opal.defn(self,"$intern",function(){var self=this;return self});Opal.defn(self,"$lines",TMP_6=function(separator){var $a,$b,self=this,$iter=TMP_6.$$p,block=$iter||nil,e=nil;if($gvars["/"]==null)$gvars["/"]=nil;if(separator==null){separator=$gvars["/"]}TMP_6.$$p=null;e=($a=($b=self).$each_line,$a.$$p=block.$to_proc(),$a).call($b,separator);if(block!==false&&block!==nil){return self}else{return e.$to_a()}});Opal.defn(self,"$length",function(){var self=this;return self.length});Opal.defn(self,"$ljust",function(width,padstr){var $a,self=this;if(padstr==null){padstr=" "}width=$scope.get("Opal").$coerce_to(width,$scope.get("Integer"),"to_int");padstr=$scope.get("Opal").$coerce_to(padstr,$scope.get("String"),"to_str").$to_s();if(($a=padstr["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"zero width padding")}if(($a=width<=self.length)!==nil&&(!$a.$$is_boolean||$a==true)){return self}var index=-1,result="";width-=self.length;while(++index<width){result+=padstr}return self+result.slice(0,width)});Opal.defn(self,"$lstrip",function(){var self=this;return self.replace(/^\s*/,"")});Opal.defn(self,"$match",TMP_7=function(pattern,pos){var $a,$b,self=this,$iter=TMP_7.$$p,block=$iter||nil;TMP_7.$$p=null;if(($a=($b=$scope.get("String")["$==="](pattern))!==false&&$b!==nil?$b:pattern["$respond_to?"]("to_str"))!==nil&&(!$a.$$is_boolean||$a==true)){pattern=$scope.get("Regexp").$new(pattern.$to_str())}if(($a=$scope.get("Regexp")["$==="](pattern))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"wrong argument type "+pattern.$class()+" (expected Regexp)")}return($a=($b=pattern).$match,$a.$$p=block.$to_proc(),$a).call($b,self,pos)});Opal.defn(self,"$next",function(){var self=this;var i=self.length;if(i===0){return""}var result=self;var first_alphanum_char_index=self.search(/[a-zA-Z0-9]/);var carry=false;var code;while(i--){code=self.charCodeAt(i);if(code>=48&&code<=57||code>=65&&code<=90||code>=97&&code<=122){switch(code){case 57:carry=true;code=48;break;case 90:carry=true;code=65;break;case 122:carry=true;code=97;break;default:carry=false;code+=1}}else{if(first_alphanum_char_index===-1){if(code===255){carry=true;code=0}else{carry=false;code+=1}}else{carry=true}}result=result.slice(0,i)+String.fromCharCode(code)+result.slice(i+1);if(carry&&(i===0||i===first_alphanum_char_index)){switch(code){case 65:break;case 97:break;default:code+=1}if(i===0){result=String.fromCharCode(code)+result}else{result=result.slice(0,i)+String.fromCharCode(code)+result.slice(i)}carry=false}if(!carry){break}}return result});Opal.defn(self,"$oct",function(){var self=this;var result,string=self,radix=8;if(/^\s*_/.test(string)){return 0}string=string.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/i,function(original,head,flag,tail){switch(tail.charAt(0)){case"+":case"-":return original;case"0":if(tail.charAt(1)==="x"&&flag==="0x"){return original}}switch(flag){case"0b":radix=2;break;case"0":case"0o":radix=8;break;case"0d":radix=10;break;case"0x":radix=16;break}return head+tail});result=parseInt(string.replace(/_(?!_)/g,""),radix);return isNaN(result)?0:result});Opal.defn(self,"$ord",function(){var self=this;return self.charCodeAt(0)});Opal.defn(self,"$partition",function(sep){var self=this;var i,m;if(sep.$$is_regexp){m=sep.exec(self);if(m===null){i=-1}else{$scope.get("MatchData").$new(sep,m);sep=m[0];i=m.index}}else{sep=$scope.get("Opal").$coerce_to(sep,$scope.get("String"),"to_str");i=self.indexOf(sep)}if(i===-1){return[self,"",""]}return[self.slice(0,i),self.slice(i,i+sep.length),self.slice(i+sep.length)]});Opal.defn(self,"$reverse",function(){var self=this;return self.split("").reverse().join("")});Opal.defn(self,"$rindex",function(search,offset){var self=this;var i,m,r,_m;if(offset===undefined){offset=self.length}else{offset=$scope.get("Opal").$coerce_to(offset,$scope.get("Integer"),"to_int");if(offset<0){offset+=self.length;if(offset<0){return nil}}}if(search.$$is_regexp){m=null;r=new RegExp(search.source,"gm"+(search.ignoreCase?"i":""));while(true){_m=r.exec(self);if(_m===null||_m.index>offset){break}m=_m;r.lastIndex=m.index+1}if(m===null){$gvars["~"]=nil;i=-1}else{$scope.get("MatchData").$new(r,m);i=m.index}}else{search=$scope.get("Opal").$coerce_to(search,$scope.get("String"),"to_str");i=self.lastIndexOf(search,offset)}return i===-1?nil:i});Opal.defn(self,"$rjust",function(width,padstr){var $a,self=this;if(padstr==null){padstr=" "}width=$scope.get("Opal").$coerce_to(width,$scope.get("Integer"),"to_int");padstr=$scope.get("Opal").$coerce_to(padstr,$scope.get("String"),"to_str").$to_s();if(($a=padstr["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"zero width padding")}if(($a=width<=self.length)!==nil&&(!$a.$$is_boolean||$a==true)){return self}var chars=Math.floor(width-self.length),patterns=Math.floor(chars/padstr.length),result=Array(patterns+1).join(padstr),remaining=chars-result.length;return result+padstr.slice(0,remaining)+self});Opal.defn(self,"$rpartition",function(sep){var self=this;var i,m,r,_m;if(sep.$$is_regexp){m=null;r=new RegExp(sep.source,"gm"+(sep.ignoreCase?"i":""));while(true){_m=r.exec(self);if(_m===null){break}m=_m;r.lastIndex=m.index+1}if(m===null){i=-1}else{$scope.get("MatchData").$new(r,m);sep=m[0];i=m.index}}else{sep=$scope.get("Opal").$coerce_to(sep,$scope.get("String"),"to_str");i=self.lastIndexOf(sep)}if(i===-1){return["","",self]}return[self.slice(0,i),self.slice(i,i+sep.length),self.slice(i+sep.length)]});Opal.defn(self,"$rstrip",function(){var self=this;return self.replace(/[\s\u0000]*$/,"")});Opal.defn(self,"$scan",TMP_8=function(pattern){var self=this,$iter=TMP_8.$$p,block=$iter||nil;TMP_8.$$p=null;var result=[],match_data=nil,match;if(pattern.$$is_regexp){pattern=new RegExp(pattern.source,"gm"+(pattern.ignoreCase?"i":""))}else{pattern=$scope.get("Opal").$coerce_to(pattern,$scope.get("String"),"to_str");pattern=new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm")}while((match=pattern.exec(self))!=null){match_data=$scope.get("MatchData").$new(pattern,match);if(block===nil){match.length==1?result.push(match[0]):result.push(match_data.$captures())}else{match.length==1?block(match[0]):block.call(self,match_data.$captures())}if(pattern.lastIndex===match.index){pattern.lastIndex+=1}}$gvars["~"]=match_data;return block!==nil?self:result});Opal.alias(self,"size","length");Opal.alias(self,"slice","[]");Opal.defn(self,"$split",function(pattern,limit){var $a,self=this;if($gvars[";"]==null)$gvars[";"]=nil;if(self.length===0){return[]}if(limit===undefined){limit=0}else{limit=$scope.get("Opal")["$coerce_to!"](limit,$scope.get("Integer"),"to_int");if(limit===1){return[self]}}if(pattern===undefined||pattern===nil){pattern=($a=$gvars[";"])!==false&&$a!==nil?$a:" "}var result=[],string=self.toString(),index=0,match,i;if(pattern.$$is_regexp){pattern=new RegExp(pattern.source,"gm"+(pattern.ignoreCase?"i":""))}else{pattern=$scope.get("Opal").$coerce_to(pattern,$scope.get("String"),"to_str").$to_s();if(pattern===" "){pattern=/\s+/gm;string=string.replace(/^\s+/,"")}else{pattern=new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),"gm")}}result=string.split(pattern);if(result.length===1&&result[0]===string){return result}while((i=result.indexOf(undefined))!==-1){result.splice(i,1)}if(limit===0){while(result[result.length-1]===""){result.length-=1}return result}match=pattern.exec(string);if(limit<0){if(match!==null&&match[0]===""&&pattern.source.indexOf("(?=")===-1){for(i=0;i<match.length;i++){result.push("")}}return result}if(match!==null&&match[0]===""){result.splice(limit-1,result.length-1,result.slice(limit-1).join(""));return result}i=0;while(match!==null){i++;index=pattern.lastIndex;if(i+1===limit){break}match=pattern.exec(string)}result.splice(limit-1,result.length-1,string.slice(index));return result});Opal.defn(self,"$squeeze",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var sets=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){sets[arg_index]=arguments[arg_index+0]}if(sets.length===0){return self.replace(/(.)\1+/g,"$1")}var char_class=char_class_from_char_sets(sets);if(char_class===null){return self}return self.replace(new RegExp("("+char_class+")\\1+","g"),"$1")});Opal.defn(self,"$start_with?",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var prefixes=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){prefixes[arg_index]=arguments[arg_index+0]}for(var i=0,length=prefixes.length;i<length;i++){var prefix=$scope.get("Opal").$coerce_to(prefixes[i],$scope.get("String"),"to_str").$to_s();if(self.indexOf(prefix)===0){return true}}return false});Opal.defn(self,"$strip",function(){var self=this;return self.replace(/^\s*/,"").replace(/[\s\u0000]*$/,"")});Opal.defn(self,"$sub",TMP_9=function(pattern,replacement){var self=this,$iter=TMP_9.$$p,block=$iter||nil;TMP_9.$$p=null;if(!pattern.$$is_regexp){pattern=$scope.get("Opal").$coerce_to(pattern,$scope.get("String"),"to_str");pattern=new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"))}var result=pattern.exec(self);if(result===null){$gvars["~"]=nil;return self.toString()}$scope.get("MatchData").$new(pattern,result);if(replacement===undefined){if(block===nil){self.$raise($scope.get("ArgumentError"),"wrong number of arguments (1 for 2)")}return self.slice(0,result.index)+block(result[0])+self.slice(result.index+result[0].length)}if(replacement.$$is_hash){return self.slice(0,result.index)+replacement["$[]"](result[0]).$to_s()+self.slice(result.index+result[0].length)}replacement=$scope.get("Opal").$coerce_to(replacement,$scope.get("String"),"to_str");replacement=replacement.replace(/([\\]+)([0-9+&`'])/g,function(original,slashes,command){if(slashes.length%2===0){return original}switch(command){case"+":for(var i=result.length-1;i>0;i--){if(result[i]!==undefined){return slashes.slice(1)+result[i]}}return"";case"&":return slashes.slice(1)+result[0];case"`":return slashes.slice(1)+self.slice(0,result.index);case"'":return slashes.slice(1)+self.slice(result.index+result[0].length);default:return slashes.slice(1)+(result[command]||"")}}).replace(/\\\\/g,"\\");return self.slice(0,result.index)+replacement+self.slice(result.index+result[0].length)});Opal.alias(self,"succ","next");Opal.defn(self,"$sum",function(n){var self=this;if(n==null){n=16}n=$scope.get("Opal").$coerce_to(n,$scope.get("Integer"),"to_int");var result=0,length=self.length,i=0;for(;i<length;i++){result+=self.charCodeAt(i)}if(n<=0){return result}return result&Math.pow(2,n)-1});Opal.defn(self,"$swapcase",function(){var self=this;var str=self.replace(/([a-z]+)|([A-Z]+)/g,function($0,$1,$2){return $1?$0.toUpperCase():$0.toLowerCase()});if(self.constructor===String){return str}return self.$class().$new(str)});Opal.defn(self,"$to_f",function(){var self=this;if(self.charAt(0)==="_"){return 0}var result=parseFloat(self.replace(/_/g,""));if(isNaN(result)||result==Infinity||result==-Infinity){return 0}else{return result}});Opal.defn(self,"$to_i",function(base){var self=this;if(base==null){base=10}var result,string=self.toLowerCase(),radix=$scope.get("Opal").$coerce_to(base,$scope.get("Integer"),"to_int");if(radix===1||radix<0||radix>36){self.$raise($scope.get("ArgumentError"),"invalid radix "+radix)}if(/^\s*_/.test(string)){return 0}string=string.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/,function(original,head,flag,tail){switch(tail.charAt(0)){case"+":case"-":return original;case"0":if(tail.charAt(1)==="x"&&flag==="0x"&&(radix===0||radix===16)){return original}}switch(flag){case"0b":if(radix===0||radix===2){radix=2;return head+tail}break;case"0":case"0o":if(radix===0||radix===8){radix=8;return head+tail}break;case"0d":if(radix===0||radix===10){radix=10;return head+tail}break;case"0x":if(radix===0||radix===16){radix=16;return head+tail}break}return original});result=parseInt(string.replace(/_(?!_)/g,""),radix);return isNaN(result)?0:result});Opal.defn(self,"$to_proc",function(){var $a,$b,TMP_10,self=this,sym=nil;sym=self;return($a=($b=self).$proc,$a.$$p=(TMP_10=function(args){var self=TMP_10.$$s||this,block,$a,$b,obj=nil;args=$slice.call(arguments,0);block=TMP_10.$$p||nil,TMP_10.$$p=null;if(($a=args["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"no receiver given")}obj=args.$shift();return($a=($b=obj).$__send__,$a.$$p=block.$to_proc(),$a).apply($b,[sym].concat(Opal.to_a(args)))},TMP_10.$$s=self,TMP_10),$a).call($b)});Opal.defn(self,"$to_s",function(){var self=this;return self.toString()});Opal.alias(self,"to_str","to_s");Opal.alias(self,"to_sym","intern");Opal.defn(self,"$tr",function(from,to){var self=this;from=$scope.get("Opal").$coerce_to(from,$scope.get("String"),"to_str").$to_s();to=$scope.get("Opal").$coerce_to(to,$scope.get("String"),"to_str").$to_s();if(from.length==0||from===to){return self}var i,in_range,c,ch,start,end,length;var subs={};var from_chars=from.split("");var from_length=from_chars.length;var to_chars=to.split("");var to_length=to_chars.length;var inverse=false;var global_sub=null;
if(from_chars[0]==="^"&&from_chars.length>1){inverse=true;from_chars.shift();global_sub=to_chars[to_length-1];from_length-=1}var from_chars_expanded=[];var last_from=null;in_range=false;for(i=0;i<from_length;i++){ch=from_chars[i];if(last_from==null){last_from=ch;from_chars_expanded.push(ch)}else if(ch==="-"){if(last_from==="-"){from_chars_expanded.push("-");from_chars_expanded.push("-")}else if(i==from_length-1){from_chars_expanded.push("-")}else{in_range=true}}else if(in_range){start=last_from.charCodeAt(0);end=ch.charCodeAt(0);if(start>end){self.$raise($scope.get("ArgumentError"),'invalid range "'+String.fromCharCode(start)+"-"+String.fromCharCode(end)+'" in string transliteration')}for(c=start+1;c<end;c++){from_chars_expanded.push(String.fromCharCode(c))}from_chars_expanded.push(ch);in_range=null;last_from=null}else{from_chars_expanded.push(ch)}}from_chars=from_chars_expanded;from_length=from_chars.length;if(inverse){for(i=0;i<from_length;i++){subs[from_chars[i]]=true}}else{if(to_length>0){var to_chars_expanded=[];var last_to=null;in_range=false;for(i=0;i<to_length;i++){ch=to_chars[i];if(last_from==null){last_from=ch;to_chars_expanded.push(ch)}else if(ch==="-"){if(last_to==="-"){to_chars_expanded.push("-");to_chars_expanded.push("-")}else if(i==to_length-1){to_chars_expanded.push("-")}else{in_range=true}}else if(in_range){start=last_from.charCodeAt(0);end=ch.charCodeAt(0);if(start>end){self.$raise($scope.get("ArgumentError"),'invalid range "'+String.fromCharCode(start)+"-"+String.fromCharCode(end)+'" in string transliteration')}for(c=start+1;c<end;c++){to_chars_expanded.push(String.fromCharCode(c))}to_chars_expanded.push(ch);in_range=null;last_from=null}else{to_chars_expanded.push(ch)}}to_chars=to_chars_expanded;to_length=to_chars.length}var length_diff=from_length-to_length;if(length_diff>0){var pad_char=to_length>0?to_chars[to_length-1]:"";for(i=0;i<length_diff;i++){to_chars.push(pad_char)}}for(i=0;i<from_length;i++){subs[from_chars[i]]=to_chars[i]}}var new_str="";for(i=0,length=self.length;i<length;i++){ch=self.charAt(i);var sub=subs[ch];if(inverse){new_str+=sub==null?global_sub:ch}else{new_str+=sub!=null?sub:ch}}return new_str});Opal.defn(self,"$tr_s",function(from,to){var self=this;from=$scope.get("Opal").$coerce_to(from,$scope.get("String"),"to_str").$to_s();to=$scope.get("Opal").$coerce_to(to,$scope.get("String"),"to_str").$to_s();if(from.length==0){return self}var i,in_range,c,ch,start,end,length;var subs={};var from_chars=from.split("");var from_length=from_chars.length;var to_chars=to.split("");var to_length=to_chars.length;var inverse=false;var global_sub=null;if(from_chars[0]==="^"&&from_chars.length>1){inverse=true;from_chars.shift();global_sub=to_chars[to_length-1];from_length-=1}var from_chars_expanded=[];var last_from=null;in_range=false;for(i=0;i<from_length;i++){ch=from_chars[i];if(last_from==null){last_from=ch;from_chars_expanded.push(ch)}else if(ch==="-"){if(last_from==="-"){from_chars_expanded.push("-");from_chars_expanded.push("-")}else if(i==from_length-1){from_chars_expanded.push("-")}else{in_range=true}}else if(in_range){start=last_from.charCodeAt(0);end=ch.charCodeAt(0);if(start>end){self.$raise($scope.get("ArgumentError"),'invalid range "'+String.fromCharCode(start)+"-"+String.fromCharCode(end)+'" in string transliteration')}for(c=start+1;c<end;c++){from_chars_expanded.push(String.fromCharCode(c))}from_chars_expanded.push(ch);in_range=null;last_from=null}else{from_chars_expanded.push(ch)}}from_chars=from_chars_expanded;from_length=from_chars.length;if(inverse){for(i=0;i<from_length;i++){subs[from_chars[i]]=true}}else{if(to_length>0){var to_chars_expanded=[];var last_to=null;in_range=false;for(i=0;i<to_length;i++){ch=to_chars[i];if(last_from==null){last_from=ch;to_chars_expanded.push(ch)}else if(ch==="-"){if(last_to==="-"){to_chars_expanded.push("-");to_chars_expanded.push("-")}else if(i==to_length-1){to_chars_expanded.push("-")}else{in_range=true}}else if(in_range){start=last_from.charCodeAt(0);end=ch.charCodeAt(0);if(start>end){self.$raise($scope.get("ArgumentError"),'invalid range "'+String.fromCharCode(start)+"-"+String.fromCharCode(end)+'" in string transliteration')}for(c=start+1;c<end;c++){to_chars_expanded.push(String.fromCharCode(c))}to_chars_expanded.push(ch);in_range=null;last_from=null}else{to_chars_expanded.push(ch)}}to_chars=to_chars_expanded;to_length=to_chars.length}var length_diff=from_length-to_length;if(length_diff>0){var pad_char=to_length>0?to_chars[to_length-1]:"";for(i=0;i<length_diff;i++){to_chars.push(pad_char)}}for(i=0;i<from_length;i++){subs[from_chars[i]]=to_chars[i]}}var new_str="";var last_substitute=null;for(i=0,length=self.length;i<length;i++){ch=self.charAt(i);var sub=subs[ch];if(inverse){if(sub==null){if(last_substitute==null){new_str+=global_sub;last_substitute=true}}else{new_str+=ch;last_substitute=null}}else{if(sub!=null){if(last_substitute==null||last_substitute!==sub){new_str+=sub;last_substitute=sub}}else{new_str+=ch;last_substitute=null}}}return new_str});Opal.defn(self,"$upcase",function(){var self=this;return self.toUpperCase()});Opal.defn(self,"$upto",TMP_11=function(stop,excl){var self=this,$iter=TMP_11.$$p,block=$iter||nil;if(excl==null){excl=false}TMP_11.$$p=null;if(block!==nil){}else{return self.$enum_for("upto",stop,excl)}stop=$scope.get("Opal").$coerce_to(stop,$scope.get("String"),"to_str");var a,b,s=self.toString();if(s.length===1&&stop.length===1){a=s.charCodeAt(0);b=stop.charCodeAt(0);while(a<=b){if(excl&&a===b){break}block(String.fromCharCode(a));a+=1}}else if(parseInt(s,10).toString()===s&&parseInt(stop,10).toString()===stop){a=parseInt(s,10);b=parseInt(stop,10);while(a<=b){if(excl&&a===b){break}block(a.toString());a+=1}}else{while(s.length<=stop.length&&s<=stop){if(excl&&s===stop){break}block(s);s=s.$succ()}}return self});function char_class_from_char_sets(sets){function explode_sequences_in_character_set(set){var result="",i,len=set.length,curr_char,skip_next_dash,char_code_from,char_code_upto,char_code;for(i=0;i<len;i++){curr_char=set.charAt(i);if(curr_char==="-"&&i>0&&i<len-1&&!skip_next_dash){char_code_from=set.charCodeAt(i-1);char_code_upto=set.charCodeAt(i+1);if(char_code_from>char_code_upto){self.$raise($scope.get("ArgumentError"),'invalid range "'+char_code_from+"-"+char_code_upto+'" in string transliteration')}for(char_code=char_code_from+1;char_code<char_code_upto+1;char_code++){result+=String.fromCharCode(char_code)}skip_next_dash=true;i++}else{skip_next_dash=curr_char==="\\";result+=curr_char}}return result}function intersection(setA,setB){if(setA.length===0){return setB}var result="",i,len=setA.length,chr;for(i=0;i<len;i++){chr=setA.charAt(i);if(setB.indexOf(chr)!==-1){result+=chr}}return result}var i,len,set,neg,chr,tmp,pos_intersection="",neg_intersection="";for(i=0,len=sets.length;i<len;i++){set=$scope.get("Opal").$coerce_to(sets[i],$scope.get("String"),"to_str");neg=set.charAt(0)==="^"&&set.length>1;set=explode_sequences_in_character_set(neg?set.slice(1):set);if(neg){neg_intersection=intersection(neg_intersection,set)}else{pos_intersection=intersection(pos_intersection,set)}}if(pos_intersection.length>0&&neg_intersection.length>0){tmp="";for(i=0,len=pos_intersection.length;i<len;i++){chr=pos_intersection.charAt(i);if(neg_intersection.indexOf(chr)===-1){tmp+=chr}}pos_intersection=tmp;neg_intersection=""}if(pos_intersection.length>0){return"["+$scope.get("Regexp").$escape(pos_intersection)+"]"}if(neg_intersection.length>0){return"[^"+$scope.get("Regexp").$escape(neg_intersection)+"]"}return null}})($scope.base,String);return Opal.cdecl($scope,"Symbol",$scope.get("String"))};Opal.modules["corelib/enumerable"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$raise","$new","$yield","$dup","$enum_for","$enumerator_size","$flatten","$map","$==","$destructure","$respond_to?","$coerce_to!","$>","$*","$nil?","$coerce_to","$try_convert","$<","$+","$-","$ceil","$/","$size","$===","$<<","$[]","$[]=","$inspect","$__send__","$compare","$<=>","$proc","$call","$to_a","$lambda","$sort!","$map!","$first","$zip"]);return function($base){var self=$module($base,"Enumerable");var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_6,TMP_8,TMP_11,TMP_12,TMP_14,TMP_15,TMP_16,TMP_18,TMP_19,TMP_21,TMP_23,TMP_25,TMP_27,TMP_28,TMP_29,TMP_31,TMP_33,TMP_34,TMP_36,TMP_37,TMP_39,TMP_41,TMP_42,TMP_43,TMP_44,TMP_46,TMP_48,TMP_50,TMP_52,TMP_54,TMP_59,TMP_60;Opal.defn(self,"$all?",TMP_1=function(){var $a,self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;var result=true;if(block!==nil){self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){result=false;return $breaker}}}else{self.$each.$$p=function(obj){if(arguments.length==1&&(($a=obj)===nil||$a.$$is_boolean&&$a==false)){result=false;return $breaker}}}self.$each();return result});Opal.defn(self,"$any?",TMP_2=function(){var $a,self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;var result=false;if(block!==nil){self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result=true;return $breaker}}}else{self.$each.$$p=function(obj){if(arguments.length!=1||($a=obj)!==nil&&(!$a.$$is_boolean||$a==true)){result=true;return $breaker}}}self.$each();return result});Opal.defn(self,"$chunk",TMP_3=function(state){var $a,$b,TMP_4,self=this,$iter=TMP_3.$$p,original_block=$iter||nil;TMP_3.$$p=null;if(original_block!==false&&original_block!==nil){}else{$scope.get("Kernel").$raise($scope.get("ArgumentError"),"no block given")}return($a=($b=Opal.get("Enumerator")).$new,$a.$$p=(TMP_4=function(yielder){var self=TMP_4.$$s||this,$a,$b,TMP_5;if(yielder==null)yielder=nil;var block,previous=nil,accumulate=[];if(state==undefined||state===nil){block=original_block}else{block=($a=($b=$scope.get("Proc")).$new,$a.$$p=(TMP_5=function(val){var self=TMP_5.$$s||this;if(val==null)val=nil;return original_block.$yield(val,state.$dup())},TMP_5.$$s=self,TMP_5),$a).call($b)}function releaseAccumulate(){if(accumulate.length>0){yielder.$yield(previous,accumulate)}}self.$each.$$p=function(value){var key=Opal.yield1(block,value);if(key===$breaker){return $breaker}if(key===nil){releaseAccumulate();accumulate=[];previous=nil}else{if(previous===nil||previous===key){accumulate.push(value)}else{releaseAccumulate();accumulate=[value]}previous=key}};self.$each();releaseAccumulate()},TMP_4.$$s=self,TMP_4),$a).call($b)});Opal.defn(self,"$collect",TMP_6=function(){var $a,$b,TMP_7,self=this,$iter=TMP_6.$$p,block=$iter||nil;TMP_6.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_7=function(){var self=TMP_7.$$s||this;return self.$enumerator_size()},TMP_7.$$s=self,TMP_7),$a).call($b,"collect")}var result=[];self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}result.push(value)};self.$each();return result});Opal.defn(self,"$collect_concat",TMP_8=function(){var $a,$b,TMP_9,$c,TMP_10,self=this,$iter=TMP_8.$$p,block=$iter||nil;TMP_8.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_9=function(){var self=TMP_9.$$s||this;return self.$enumerator_size()},TMP_9.$$s=self,TMP_9),$a).call($b,"collect_concat")}return($a=($c=self).$map,$a.$$p=(TMP_10=function(item){var self=TMP_10.$$s||this,$a;if(item==null)item=nil;return $a=Opal.yield1(block,item),$a===$breaker?$a:$a},TMP_10.$$s=self,TMP_10),$a).call($c).$flatten(1)});Opal.defn(self,"$count",TMP_11=function(object){var $a,self=this,$iter=TMP_11.$$p,block=$iter||nil;TMP_11.$$p=null;var result=0;if(object!=null){block=function(){return $scope.get("Opal").$destructure(arguments)["$=="](object)}}else if(block===nil){block=function(){return true}}self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result++}};self.$each();return result});Opal.defn(self,"$cycle",TMP_12=function(n){var $a,$b,TMP_13,self=this,$iter=TMP_12.$$p,block=$iter||nil;if(n==null){n=nil}TMP_12.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_13=function(){var self=TMP_13.$$s||this,$a;if(n["$=="](nil)){if(($a=self["$respond_to?"]("size"))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Float").$$scope.get("INFINITY")}else{return nil}}else{n=$scope.get("Opal")["$coerce_to!"](n,$scope.get("Integer"),"to_int");if($rb_gt(n,0)){return $rb_times(self.$enumerator_size(),n)}else{return 0}}},TMP_13.$$s=self,TMP_13),$a).call($b,"cycle",n)}if(($a=n["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{n=$scope.get("Opal")["$coerce_to!"](n,$scope.get("Integer"),"to_int");if(($a=n<=0)!==nil&&(!$a.$$is_boolean||$a==true)){return nil}}var result,all=[],i,length,value;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}all.push(param)};self.$each();if(result!==undefined){return result}if(all.length===0){return nil}if(n===nil){while(true){for(i=0,length=all.length;i<length;i++){value=Opal.yield1(block,all[i]);if(value===$breaker){return $breaker.$v}}}}else{while(n>1){for(i=0,length=all.length;i<length;i++){value=Opal.yield1(block,all[i]);if(value===$breaker){return $breaker.$v}}n--}}});Opal.defn(self,"$detect",TMP_14=function(ifnone){var $a,self=this,$iter=TMP_14.$$p,block=$iter||nil;TMP_14.$$p=null;if(block!==nil){}else{return self.$enum_for("detect",ifnone)}var result;self.$each.$$p=function(){var params=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,params);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result=params;return $breaker}};self.$each();if(result===undefined&&ifnone!==undefined){if(typeof ifnone==="function"){result=ifnone()}else{result=ifnone}}return result===undefined?nil:result});Opal.defn(self,"$drop",function(number){var $a,self=this;number=$scope.get("Opal").$coerce_to(number,$scope.get("Integer"),"to_int");if(($a=number<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"attempt to drop negative size")}var result=[],current=0;self.$each.$$p=function(){if(number<=current){result.push($scope.get("Opal").$destructure(arguments))}current++};self.$each();return result});Opal.defn(self,"$drop_while",TMP_15=function(){var $a,self=this,$iter=TMP_15.$$p,block=$iter||nil;TMP_15.$$p=null;if(block!==nil){}else{return self.$enum_for("drop_while")}var result=[],dropping=true;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(dropping){var value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){dropping=false;result.push(param)}}else{result.push(param)}};self.$each();return result});Opal.defn(self,"$each_cons",TMP_16=function(n){var $a,$b,TMP_17,self=this,$iter=TMP_16.$$p,block=$iter||nil;TMP_16.$$p=null;if(($a=arguments.length!=1)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 1)")}n=$scope.get("Opal").$try_convert(n,$scope.get("Integer"),"to_int");if(($a=n<=0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"invalid size")}if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_17=function(){var self=TMP_17.$$s||this,$a,$b,enum_size=nil;enum_size=self.$enumerator_size();if(($a=enum_size["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else if(($a=($b=enum_size["$=="](0))!==false&&$b!==nil?$b:$rb_lt(enum_size,n))!==nil&&(!$a.$$is_boolean||$a==true)){return 0}else{return $rb_plus($rb_minus(enum_size,n),1)}},TMP_17.$$s=self,TMP_17),$a).call($b,"each_cons",n)}var buffer=[],result=nil;self.$each.$$p=function(){var element=$scope.get("Opal").$destructure(arguments);buffer.push(element);if(buffer.length>n){buffer.shift()}if(buffer.length==n){var value=Opal.yield1(block,buffer.slice(0,n));if(value==$breaker){result=$breaker.$v;return $breaker}}};self.$each();return result});Opal.defn(self,"$each_entry",TMP_18=function(){var self=this,$iter=TMP_18.$$p,block=$iter||nil;TMP_18.$$p=null;return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$each_slice",TMP_19=function(n){var $a,$b,TMP_20,self=this,$iter=TMP_19.$$p,block=$iter||nil;TMP_19.$$p=null;n=$scope.get("Opal").$coerce_to(n,$scope.get("Integer"),"to_int");if(($a=n<=0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"invalid slice size")}if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_20=function(){var self=TMP_20.$$s||this,$a;if(($a=self["$respond_to?"]("size"))!==nil&&(!$a.$$is_boolean||$a==true)){return $rb_divide(self.$size(),n).$ceil()}else{return nil}},TMP_20.$$s=self,TMP_20),$a).call($b,"each_slice",n)}var result,slice=[];self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);slice.push(param);if(slice.length===n){if(Opal.yield1(block,slice)===$breaker){result=$breaker.$v;return $breaker}slice=[]}};self.$each();if(result!==undefined){return result}if(slice.length>0){if(Opal.yield1(block,slice)===$breaker){return $breaker.$v}}return nil});Opal.defn(self,"$each_with_index",TMP_21=function(){var $a,$b,TMP_22,self=this,$iter=TMP_21.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_21.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_22=function(){var self=TMP_22.$$s||this;return self.$enumerator_size()},TMP_22.$$s=self,TMP_22),$a).apply($b,["each_with_index"].concat(Opal.to_a(args)))}var result,index=0;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=block(param,index);if(value===$breaker){result=$breaker.$v;return $breaker}index++};self.$each.apply(self,args);if(result!==undefined){return result}return self});Opal.defn(self,"$each_with_object",TMP_23=function(object){var $a,$b,TMP_24,self=this,$iter=TMP_23.$$p,block=$iter||nil;TMP_23.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_24=function(){var self=TMP_24.$$s||this;return self.$enumerator_size()},TMP_24.$$s=self,TMP_24),$a).call($b,"each_with_object",object)}var result;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=block(param,object);if(value===$breaker){result=$breaker.$v;return $breaker}};self.$each();if(result!==undefined){return result}return object});Opal.defn(self,"$entries",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}var result=[];self.$each.$$p=function(){result.push($scope.get("Opal").$destructure(arguments))};self.$each.apply(self,args);return result});Opal.alias(self,"find","detect");Opal.defn(self,"$find_all",TMP_25=function(){var $a,$b,TMP_26,self=this,$iter=TMP_25.$$p,block=$iter||nil;TMP_25.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_26=function(){var self=TMP_26.$$s||this;return self.$enumerator_size()},TMP_26.$$s=self,TMP_26),$a).call($b,"find_all")}var result=[];self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result.push(param)}};self.$each();return result});Opal.defn(self,"$find_index",TMP_27=function(object){var $a,self=this,$iter=TMP_27.$$p,block=$iter||nil;TMP_27.$$p=null;if(($a=object===undefined&&block===nil)!==nil&&(!$a.$$is_boolean||$a==true)){return self.$enum_for("find_index")}var result=nil,index=0;if(object!=null){self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(param["$=="](object)){result=index;return $breaker}index+=1}}else if(block!==nil){self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result=index;return $breaker}index+=1}}self.$each();return result});Opal.defn(self,"$first",function(number){var $a,self=this,result=nil;if(($a=number===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){result=nil;self.$each.$$p=function(){result=$scope.get("Opal").$destructure(arguments);return $breaker};self.$each()}else{result=[];number=$scope.get("Opal").$coerce_to(number,$scope.get("Integer"),"to_int");if(($a=number<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"attempt to take negative size")}if(($a=number==0)!==nil&&(!$a.$$is_boolean||$a==true)){return[]}var current=0;number=$scope.get("Opal").$coerce_to(number,$scope.get("Integer"),"to_int");self.$each.$$p=function(){result.push($scope.get("Opal").$destructure(arguments));if(number<=++current){return $breaker}};self.$each()}return result});Opal.alias(self,"flat_map","collect_concat");Opal.defn(self,"$grep",TMP_28=function(pattern){var $a,self=this,$iter=TMP_28.$$p,block=$iter||nil;TMP_28.$$p=null;var result=[];if(block!==nil){self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=pattern["$==="](param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}result.push(value)}}}else{self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=pattern["$==="](param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result.push(param)}}}self.$each();return result});Opal.defn(self,"$group_by",TMP_29=function(){var $a,$b,TMP_30,$c,$d,self=this,$iter=TMP_29.$$p,block=$iter||nil,hash=nil;TMP_29.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_30=function(){var self=TMP_30.$$s||this;return self.$enumerator_size()},TMP_30.$$s=self,TMP_30),$a).call($b,"group_by")}hash=$scope.get("Hash").$new();var result;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}($a=value,$c=hash,($d=$c["$[]"]($a))!==false&&$d!==nil?$d:$c["$[]="]($a,[]))["$<<"](param)};self.$each();if(result!==undefined){return result}return hash});Opal.defn(self,"$include?",function(obj){var self=this;var result=false;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(param["$=="](obj)){result=true;return $breaker}};self.$each();return result});Opal.defn(self,"$inject",TMP_31=function(object,sym){var self=this,$iter=TMP_31.$$p,block=$iter||nil;TMP_31.$$p=null;var result=object;if(block!==nil&&sym===undefined){self.$each.$$p=function(){var value=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=value;return}value=Opal.yieldX(block,[result,value]);if(value===$breaker){result=$breaker.$v;return $breaker}result=value}}else{if(sym===undefined){if(!$scope.get("Symbol")["$==="](object)){self.$raise($scope.get("TypeError"),""+object.$inspect()+" is not a Symbol")}sym=object;result=undefined}self.$each.$$p=function(){var value=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=value;return}result=result.$__send__(sym,value)}}self.$each();return result==undefined?nil:result});Opal.defn(self,"$lazy",function(){var $a,$b,TMP_32,self=this;return($a=($b=$scope.get("Enumerator").$$scope.get("Lazy")).$new,$a.$$p=(TMP_32=function(enum$,args){var self=TMP_32.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);return($a=enum$).$yield.apply($a,Opal.to_a(args))},TMP_32.$$s=self,TMP_32),$a).call($b,self,self.$enumerator_size())});Opal.defn(self,"$enumerator_size",function(){var $a,self=this;if(($a=self["$respond_to?"]("size"))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$size()}else{return nil}});Opal.alias(self,"map","collect");Opal.defn(self,"$max",TMP_33=function(){var self=this,$iter=TMP_33.$$p,block=$iter||nil;TMP_33.$$p=null;var result;if(block!==nil){self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=param;return}var value=block(param,result);if(value===$breaker){result=$breaker.$v;return $breaker}if(value===nil){self.$raise($scope.get("ArgumentError"),"comparison failed")}if(value>0){result=param}}}else{self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=param;return}if($scope.get("Opal").$compare(param,result)>0){result=param}}}self.$each();return result===undefined?nil:result});Opal.defn(self,"$max_by",TMP_34=function(){var $a,$b,TMP_35,self=this,$iter=TMP_34.$$p,block=$iter||nil;TMP_34.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_35=function(){var self=TMP_35.$$s||this;return self.$enumerator_size()},TMP_35.$$s=self,TMP_35),$a).call($b,"max_by")}var result,by;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(result===undefined){result=param;by=value;return}if(value===$breaker){result=$breaker.$v;return $breaker}if(value["$<=>"](by)>0){result=param;by=value}};self.$each();return result===undefined?nil:result});Opal.alias(self,"member?","include?");Opal.defn(self,"$min",TMP_36=function(){var self=this,$iter=TMP_36.$$p,block=$iter||nil;TMP_36.$$p=null;var result;if(block!==nil){self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=param;return}var value=block(param,result);if(value===$breaker){result=$breaker.$v;return $breaker}if(value===nil){self.$raise($scope.get("ArgumentError"),"comparison failed")}if(value<0){result=param}}}else{self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments);if(result===undefined){result=param;return}if($scope.get("Opal").$compare(param,result)<0){result=param}}}self.$each();return result===undefined?nil:result});Opal.defn(self,"$min_by",TMP_37=function(){var $a,$b,TMP_38,self=this,$iter=TMP_37.$$p,block=$iter||nil;TMP_37.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_38=function(){var self=TMP_38.$$s||this;return self.$enumerator_size()},TMP_38.$$s=self,TMP_38),$a).call($b,"min_by")}var result,by;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(result===undefined){result=param;by=value;return}if(value===$breaker){result=$breaker.$v;return $breaker}if(value["$<=>"](by)<0){result=param;by=value}};self.$each();return result===undefined?nil:result});Opal.defn(self,"$minmax",TMP_39=function(){var $a,$b,$c,TMP_40,self=this,$iter=TMP_39.$$p,block=$iter||nil;TMP_39.$$p=null;($a=block)!==false&&$a!==nil?$a:block=($b=($c=self).$proc,$b.$$p=(TMP_40=function(a,b){var self=TMP_40.$$s||this;if(a==null)a=nil;if(b==null)b=nil;return a["$<=>"](b)},TMP_40.$$s=self,TMP_40),$b).call($c);var min=nil,max=nil,first_time=true;self.$each.$$p=function(){var element=$scope.get("Opal").$destructure(arguments);if(first_time){min=max=element;first_time=false}else{var min_cmp=block.$call(min,element);if(min_cmp===nil){self.$raise($scope.get("ArgumentError"),"comparison failed")}else if(min_cmp>0){min=element}var max_cmp=block.$call(max,element);if(max_cmp===nil){self.$raise($scope.get("ArgumentError"),"comparison failed")}else if(max_cmp<0){max=element}}};self.$each();return[min,max]});Opal.defn(self,"$minmax_by",TMP_41=function(){var self=this,$iter=TMP_41.$$p,block=$iter||nil;TMP_41.$$p=null;return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$none?",TMP_42=function(){var $a,self=this,$iter=TMP_42.$$p,block=$iter||nil;TMP_42.$$p=null;var result=true;if(block!==nil){self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result=false;return $breaker}}}else{self.$each.$$p=function(){var value=$scope.get("Opal").$destructure(arguments);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){result=false;return $breaker}}}self.$each();return result});Opal.defn(self,"$one?",TMP_43=function(){var $a,self=this,$iter=TMP_43.$$p,block=$iter||nil;TMP_43.$$p=null;var result=false;if(block!==nil){self.$each.$$p=function(){var value=Opal.yieldX(block,arguments);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){if(result===true){result=false;return $breaker}result=true}}}else{self.$each.$$p=function(){var value=$scope.get("Opal").$destructure(arguments);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){if(result===true){result=false;return $breaker}result=true}}}self.$each();return result});Opal.defn(self,"$partition",TMP_44=function(){var $a,$b,TMP_45,self=this,$iter=TMP_44.$$p,block=$iter||nil;TMP_44.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_45=function(){var self=TMP_45.$$s||this;return self.$enumerator_size()},TMP_45.$$s=self,TMP_45),$a).call($b,"partition")}var truthy=[],falsy=[],result;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){truthy.push(param)}else{falsy.push(param)}};self.$each();return[truthy,falsy]});Opal.alias(self,"reduce","inject");Opal.defn(self,"$reject",TMP_46=function(){var $a,$b,TMP_47,self=this,$iter=TMP_46.$$p,block=$iter||nil;TMP_46.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_47=function(){var self=TMP_47.$$s||this;return self.$enumerator_size()},TMP_47.$$s=self,TMP_47),$a).call($b,"reject")}var result=[];self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){result.push(param)}};self.$each();return result});Opal.defn(self,"$reverse_each",TMP_48=function(){var $a,$b,TMP_49,self=this,$iter=TMP_48.$$p,block=$iter||nil;TMP_48.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_49=function(){var self=TMP_49.$$s||this;return self.$enumerator_size()},TMP_49.$$s=self,TMP_49),$a).call($b,"reverse_each")}var result=[];self.$each.$$p=function(){result.push(arguments)};self.$each();for(var i=result.length-1;i>=0;i--){Opal.yieldX(block,result[i])}return result});Opal.alias(self,"select","find_all");Opal.defn(self,"$slice_before",TMP_50=function(pattern){var $a,$b,TMP_51,self=this,$iter=TMP_50.$$p,block=$iter||nil;TMP_50.$$p=null;if(($a=pattern===undefined&&block===nil||arguments.length>1)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 1)")}return($a=($b=$scope.get("Enumerator")).$new,$a.$$p=(TMP_51=function(e){var self=TMP_51.$$s||this,$a;if(e==null)e=nil;var slice=[];if(block!==nil){if(pattern===undefined){
self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)&&slice.length>0){e["$<<"](slice);slice=[]}slice.push(param)}}else{self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=block(param,pattern.$dup());if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)&&slice.length>0){e["$<<"](slice);slice=[]}slice.push(param)}}}else{self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=pattern["$==="](param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)&&slice.length>0){e["$<<"](slice);slice=[]}slice.push(param)}}self.$each();if(slice.length>0){e["$<<"](slice)}},TMP_51.$$s=self,TMP_51),$a).call($b)});Opal.defn(self,"$sort",TMP_52=function(){var $a,$b,TMP_53,self=this,$iter=TMP_52.$$p,block=$iter||nil,ary=nil;TMP_52.$$p=null;ary=self.$to_a();if(block!==nil){}else{block=($a=($b=self).$lambda,$a.$$p=(TMP_53=function(a,b){var self=TMP_53.$$s||this;if(a==null)a=nil;if(b==null)b=nil;return a["$<=>"](b)},TMP_53.$$s=self,TMP_53),$a).call($b)}return ary.sort(block)});Opal.defn(self,"$sort_by",TMP_54=function(){var $a,$b,TMP_55,$c,TMP_56,$d,TMP_57,$e,TMP_58,self=this,$iter=TMP_54.$$p,block=$iter||nil,dup=nil;TMP_54.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_55=function(){var self=TMP_55.$$s||this;return self.$enumerator_size()},TMP_55.$$s=self,TMP_55),$a).call($b,"sort_by")}dup=($a=($c=self).$map,$a.$$p=(TMP_56=function(){var self=TMP_56.$$s||this,arg=nil;arg=$scope.get("Opal").$destructure(arguments);return[block.$call(arg),arg]},TMP_56.$$s=self,TMP_56),$a).call($c);($a=($d=dup)["$sort!"],$a.$$p=(TMP_57=function(a,b){var self=TMP_57.$$s||this;if(a==null)a=nil;if(b==null)b=nil;return a[0]["$<=>"](b[0])},TMP_57.$$s=self,TMP_57),$a).call($d);return($a=($e=dup)["$map!"],$a.$$p=(TMP_58=function(i){var self=TMP_58.$$s||this;if(i==null)i=nil;return i[1]},TMP_58.$$s=self,TMP_58),$a).call($e)});Opal.defn(self,"$take",function(num){var self=this;return self.$first(num)});Opal.defn(self,"$take_while",TMP_59=function(){var $a,self=this,$iter=TMP_59.$$p,block=$iter||nil;TMP_59.$$p=null;if(block!==false&&block!==nil){}else{return self.$enum_for("take_while")}var result=[];self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=Opal.yield1(block,param);if(value===$breaker){result=$breaker.$v;return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){return $breaker}result.push(param)};self.$each();return result});Opal.alias(self,"to_a","entries");Opal.defn(self,"$zip",TMP_60=function(){var $a,self=this,$iter=TMP_60.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var others=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){others[arg_index]=arguments[arg_index+0]}TMP_60.$$p=null;return($a=self.$to_a()).$zip.apply($a,Opal.to_a(others))})}($scope.base)};Opal.modules["corelib/enumerator"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$include","$allocate","$new","$to_proc","$coerce_to","$nil?","$empty?","$+","$class","$__send__","$===","$call","$enum_for","$size","$destructure","$inspect","$[]","$raise","$yield","$each","$enumerator_size","$respond_to?","$try_convert","$<","$for"]);self.$require("corelib/enumerable");return function($base,$super){function $Enumerator(){}var self=$Enumerator=$klass($base,$super,"Enumerator",$Enumerator);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4;def.size=def.args=def.object=def.method=nil;self.$include($scope.get("Enumerable"));Opal.defs(self,"$for",TMP_1=function(object,method){var self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-2;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+2]}if(method==null){method="each"}TMP_1.$$p=null;var obj=self.$allocate();obj.object=object;obj.size=block;obj.method=method;obj.args=args;return obj});Opal.defn(self,"$initialize",TMP_2=function(){var $a,$b,self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;if(block!==false&&block!==nil){self.object=($a=($b=$scope.get("Generator")).$new,$a.$$p=block.$to_proc(),$a).call($b);self.method="each";self.args=[];self.size=arguments[0]||nil;if(($a=self.size)!==nil&&(!$a.$$is_boolean||$a==true)){return self.size=$scope.get("Opal").$coerce_to(self.size,$scope.get("Integer"),"to_int")}else{return nil}}else{self.object=arguments[0];self.method=arguments[1]||"each";self.args=$slice.call(arguments,2);return self.size=nil}});Opal.defn(self,"$each",TMP_3=function(){var $a,$b,$c,self=this,$iter=TMP_3.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_3.$$p=null;if(($a=($b=block["$nil?"](),$b!==false&&$b!==nil?args["$empty?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self}args=$rb_plus(self.args,args);if(($a=block["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self.$class()).$new.apply($a,[self.object,self.method].concat(Opal.to_a(args)))}return($b=($c=self.object).$__send__,$b.$$p=block.$to_proc(),$b).apply($c,[self.method].concat(Opal.to_a(args)))});Opal.defn(self,"$size",function(){var $a,self=this;if(($a=$scope.get("Proc")["$==="](self.size))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self.size).$call.apply($a,Opal.to_a(self.args))}else{return self.size}});Opal.defn(self,"$with_index",TMP_4=function(offset){var $a,$b,TMP_5,self=this,$iter=TMP_4.$$p,block=$iter||nil;if(offset==null){offset=0}TMP_4.$$p=null;if(offset!==false&&offset!==nil){offset=$scope.get("Opal").$coerce_to(offset,$scope.get("Integer"),"to_int")}else{offset=0}if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_5=function(){var self=TMP_5.$$s||this;return self.$size()},TMP_5.$$s=self,TMP_5),$a).call($b,"with_index",offset)}var result,index=offset;self.$each.$$p=function(){var param=$scope.get("Opal").$destructure(arguments),value=block(param,index);if(value===$breaker){result=$breaker.$v;return $breaker}index++;return value};self.$each();if(result!==undefined){return result}return self.object});Opal.alias(self,"with_object","each_with_object");Opal.defn(self,"$inspect",function(){var $a,self=this,result=nil;result="#<"+self.$class()+": "+self.object.$inspect()+":"+self.method;if(($a=self.args["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{result=$rb_plus(result,"("+self.args.$inspect()["$[]"]($scope.get("Range").$new(1,-2))+")")}return $rb_plus(result,">")});(function($base,$super){function $Generator(){}var self=$Generator=$klass($base,$super,"Generator",$Generator);var def=self.$$proto,$scope=self.$$scope,TMP_6,TMP_7;def.block=nil;self.$include($scope.get("Enumerable"));Opal.defn(self,"$initialize",TMP_6=function(){var self=this,$iter=TMP_6.$$p,block=$iter||nil;TMP_6.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("LocalJumpError"),"no block given")}return self.block=block});return(Opal.defn(self,"$each",TMP_7=function(){var $a,$b,self=this,$iter=TMP_7.$$p,block=$iter||nil,yielder=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_7.$$p=null;yielder=($a=($b=$scope.get("Yielder")).$new,$a.$$p=block.$to_proc(),$a).call($b);try{args.unshift(yielder);if(Opal.yieldX(self.block,args)===$breaker){return $breaker.$v}}catch(e){if(e===$breaker){return $breaker.$v}else{throw e}}return self}),nil)&&"each"})($scope.base,null);(function($base,$super){function $Yielder(){}var self=$Yielder=$klass($base,$super,"Yielder",$Yielder);var def=self.$$proto,$scope=self.$$scope,TMP_8;def.block=nil;Opal.defn(self,"$initialize",TMP_8=function(){var self=this,$iter=TMP_8.$$p,block=$iter||nil;TMP_8.$$p=null;return self.block=block});Opal.defn(self,"$yield",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var values=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){values[arg_index]=arguments[arg_index+0]}var value=Opal.yieldX(self.block,values);if(value===$breaker){throw $breaker}return value});return(Opal.defn(self,"$<<",function(){var $a,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var values=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){values[arg_index]=arguments[arg_index+0]}($a=self).$yield.apply($a,Opal.to_a(values));return self}),nil)&&"<<"})($scope.base,null);return function($base,$super){function $Lazy(){}var self=$Lazy=$klass($base,$super,"Lazy",$Lazy);var def=self.$$proto,$scope=self.$$scope,TMP_9,TMP_12,TMP_14,TMP_19,TMP_21,TMP_22,TMP_24,TMP_27,TMP_30;def.enumerator=nil;(function($base,$super){function $StopLazyError(){}var self=$StopLazyError=$klass($base,$super,"StopLazyError",$StopLazyError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("Exception"));Opal.defn(self,"$initialize",TMP_9=function(object,size){var TMP_10,self=this,$iter=TMP_9.$$p,block=$iter||nil;if(size==null){size=nil}TMP_9.$$p=null;if(block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy new without a block")}self.enumerator=object;return Opal.find_super_dispatcher(self,"initialize",TMP_9,(TMP_10=function(yielder,each_args){var self=TMP_10.$$s||this,$a,$b,TMP_11;if(yielder==null)yielder=nil;each_args=$slice.call(arguments,1);try{return($a=($b=object).$each,$a.$$p=(TMP_11=function(args){var self=TMP_11.$$s||this;args=$slice.call(arguments,0);args.unshift(yielder);if(Opal.yieldX(block,args)===$breaker){return $breaker}},TMP_11.$$s=self,TMP_11),$a).apply($b,Opal.to_a(each_args))}catch($err){if(Opal.rescue($err,[$scope.get("Exception")])){try{return nil}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}},TMP_10.$$s=self,TMP_10)).apply(self,[size])});Opal.alias(self,"force","to_a");Opal.defn(self,"$lazy",function(){var self=this;return self});Opal.defn(self,"$collect",TMP_12=function(){var $a,$b,TMP_13,self=this,$iter=TMP_12.$$p,block=$iter||nil;TMP_12.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy map without a block")}return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_13=function(enum$,args){var self=TMP_13.$$s||this;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}enum$.$yield(value)},TMP_13.$$s=self,TMP_13),$a).call($b,self,self.$enumerator_size())});Opal.defn(self,"$collect_concat",TMP_14=function(){var $a,$b,TMP_15,self=this,$iter=TMP_14.$$p,block=$iter||nil;TMP_14.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy map without a block")}return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_15=function(enum$,args){var self=TMP_15.$$s||this,$a,$b,TMP_16,$c,TMP_17;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}if(value["$respond_to?"]("force")&&value["$respond_to?"]("each")){($a=($b=value).$each,$a.$$p=(TMP_16=function(v){var self=TMP_16.$$s||this;if(v==null)v=nil;return enum$.$yield(v)},TMP_16.$$s=self,TMP_16),$a).call($b)}else{var array=$scope.get("Opal").$try_convert(value,$scope.get("Array"),"to_ary");if(array===nil){enum$.$yield(value)}else{($a=($c=value).$each,$a.$$p=(TMP_17=function(v){var self=TMP_17.$$s||this;if(v==null)v=nil;return enum$.$yield(v)},TMP_17.$$s=self,TMP_17),$a).call($c)}}},TMP_15.$$s=self,TMP_15),$a).call($b,self,nil)});Opal.defn(self,"$drop",function(n){var $a,$b,TMP_18,self=this,current_size=nil,set_size=nil,dropped=nil;n=$scope.get("Opal").$coerce_to(n,$scope.get("Integer"),"to_int");if($rb_lt(n,0)){self.$raise($scope.get("ArgumentError"),"attempt to drop negative size")}current_size=self.$enumerator_size();set_size=function(){if(($a=$scope.get("Integer")["$==="](current_size))!==nil&&(!$a.$$is_boolean||$a==true)){if($rb_lt(n,current_size)){return n}else{return current_size}}else{return current_size}return nil}();dropped=0;return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_18=function(enum$,args){var self=TMP_18.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);if($rb_lt(dropped,n)){return dropped=$rb_plus(dropped,1)}else{return($a=enum$).$yield.apply($a,Opal.to_a(args))}},TMP_18.$$s=self,TMP_18),$a).call($b,self,set_size)});Opal.defn(self,"$drop_while",TMP_19=function(){var $a,$b,TMP_20,self=this,$iter=TMP_19.$$p,block=$iter||nil,succeeding=nil;TMP_19.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy drop_while without a block")}succeeding=true;return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_20=function(enum$,args){var self=TMP_20.$$s||this,$a,$b;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);if(succeeding!==false&&succeeding!==nil){var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){succeeding=false;($a=enum$).$yield.apply($a,Opal.to_a(args))}}else{return($b=enum$).$yield.apply($b,Opal.to_a(args))}},TMP_20.$$s=self,TMP_20),$a).call($b,self,nil)});Opal.defn(self,"$enum_for",TMP_21=function(method){var $a,$b,self=this,$iter=TMP_21.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}if(method==null){method="each"}TMP_21.$$p=null;return($a=($b=self.$class()).$for,$a.$$p=block.$to_proc(),$a).apply($b,[self,method].concat(Opal.to_a(args)))});Opal.defn(self,"$find_all",TMP_22=function(){var $a,$b,TMP_23,self=this,$iter=TMP_22.$$p,block=$iter||nil;TMP_22.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy select without a block")}return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_23=function(enum$,args){var self=TMP_23.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){($a=enum$).$yield.apply($a,Opal.to_a(args))}},TMP_23.$$s=self,TMP_23),$a).call($b,self,nil)});Opal.alias(self,"flat_map","collect_concat");Opal.defn(self,"$grep",TMP_24=function(pattern){var $a,$b,TMP_25,$c,TMP_26,self=this,$iter=TMP_24.$$p,block=$iter||nil;TMP_24.$$p=null;if(block!==false&&block!==nil){return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_25=function(enum$,args){var self=TMP_25.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var param=$scope.get("Opal").$destructure(args),value=pattern["$==="](param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){value=Opal.yield1(block,param);if(value===$breaker){return $breaker}enum$.$yield(Opal.yield1(block,param))}},TMP_25.$$s=self,TMP_25),$a).call($b,self,nil)}else{return($a=($c=$scope.get("Lazy")).$new,$a.$$p=(TMP_26=function(enum$,args){var self=TMP_26.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var param=$scope.get("Opal").$destructure(args),value=pattern["$==="](param);if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){enum$.$yield(param)}},TMP_26.$$s=self,TMP_26),$a).call($c,self,nil)}});Opal.alias(self,"map","collect");Opal.alias(self,"select","find_all");Opal.defn(self,"$reject",TMP_27=function(){var $a,$b,TMP_28,self=this,$iter=TMP_27.$$p,block=$iter||nil;TMP_27.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy reject without a block")}return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_28=function(enum$,args){var self=TMP_28.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}if(($a=value)===nil||$a.$$is_boolean&&$a==false){($a=enum$).$yield.apply($a,Opal.to_a(args))}},TMP_28.$$s=self,TMP_28),$a).call($b,self,nil)});Opal.defn(self,"$take",function(n){var $a,$b,TMP_29,self=this,current_size=nil,set_size=nil,taken=nil;n=$scope.get("Opal").$coerce_to(n,$scope.get("Integer"),"to_int");if($rb_lt(n,0)){self.$raise($scope.get("ArgumentError"),"attempt to take negative size")}current_size=self.$enumerator_size();set_size=function(){if(($a=$scope.get("Integer")["$==="](current_size))!==nil&&(!$a.$$is_boolean||$a==true)){if($rb_lt(n,current_size)){return n}else{return current_size}}else{return current_size}return nil}();taken=0;return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_29=function(enum$,args){var self=TMP_29.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);if($rb_lt(taken,n)){($a=enum$).$yield.apply($a,Opal.to_a(args));return taken=$rb_plus(taken,1)}else{return self.$raise($scope.get("StopLazyError"))}},TMP_29.$$s=self,TMP_29),$a).call($b,self,set_size)});Opal.defn(self,"$take_while",TMP_30=function(){var $a,$b,TMP_31,self=this,$iter=TMP_30.$$p,block=$iter||nil;TMP_30.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to call lazy take_while without a block")}return($a=($b=$scope.get("Lazy")).$new,$a.$$p=(TMP_31=function(enum$,args){var self=TMP_31.$$s||this,$a;if(enum$==null)enum$=nil;args=$slice.call(arguments,1);var value=Opal.yieldX(block,args);if(value===$breaker){return $breaker}if(($a=value)!==nil&&(!$a.$$is_boolean||$a==true)){($a=enum$).$yield.apply($a,Opal.to_a(args))}else{self.$raise($scope.get("StopLazyError"))}},TMP_31.$$s=self,TMP_31),$a).call($b,self,nil)});Opal.alias(self,"to_enum","enum_for");return(Opal.defn(self,"$inspect",function(){var self=this;return"#<"+self.$class()+": "+self.enumerator.$inspect()+">"}),nil)&&"inspect"}($scope.base,self)}($scope.base,null)};Opal.modules["corelib/numeric"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$include","$instance_of?","$class","$Float","$coerce","$===","$raise","$__send__","$equal?","$coerce_to!","$-@","$**","$-","$*","$div","$<","$ceil","$to_f","$denominator","$to_r","$==","$floor","$/","$%","$Complex","$zero?","$numerator","$abs","$arg","$round","$to_i","$truncate","$>"]);self.$require("corelib/comparable");return function($base,$super){function $Numeric(){}var self=$Numeric=$klass($base,$super,"Numeric",$Numeric);var def=self.$$proto,$scope=self.$$scope;self.$include($scope.get("Comparable"));Opal.defn(self,"$coerce",function(other){var $a,self=this;if(($a=other["$instance_of?"](self.$class()))!==nil&&(!$a.$$is_boolean||$a==true)){return[other,self]}return[self.$Float(other),self.$Float(self)]});Opal.defn(self,"$__coerced__",function(method,other){var $a,self=this,a=nil,b=nil,$case=nil;try{$a=Opal.to_ary(other.$coerce(self)),a=$a[0]==null?nil:$a[0],b=$a[1]==null?nil:$a[1]}catch($err){if(true){try{$case=method;if("+"["$==="]($case)||"-"["$==="]($case)||"*"["$==="]($case)||"/"["$==="]($case)||"%"["$==="]($case)||"&"["$==="]($case)||"|"["$==="]($case)||"^"["$==="]($case)||"**"["$==="]($case)){self.$raise($scope.get("TypeError"),""+other.$class()+" can't be coerce into Numeric")}else if(">"["$==="]($case)||">="["$==="]($case)||"<"["$==="]($case)||"<="["$==="]($case)||"<=>"["$==="]($case)){self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+other.$class()+" failed")}}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}return a.$__send__(method,b)});Opal.defn(self,"$<=>",function(other){var $a,self=this;if(($a=self["$equal?"](other))!==nil&&(!$a.$$is_boolean||$a==true)){return 0}return nil});Opal.defn(self,"$[]",function(bit){var self=this,min=nil,max=nil;bit=$scope.get("Opal")["$coerce_to!"](bit,$scope.get("Integer"),"to_int");min=2["$**"](30)["$-@"]();max=$rb_minus(2["$**"](30),1);return bit<min||bit>max?0:(self>>bit)%2});Opal.defn(self,"$+@",function(){var self=this;return self});Opal.defn(self,"$-@",function(){var self=this;return $rb_minus(0,self)});Opal.defn(self,"$%",function(other){var self=this;return $rb_minus(self,$rb_times(other,self.$div(other)))});Opal.defn(self,"$abs",function(){var self=this;if($rb_lt(self,0)){return self["$-@"]()}else{return self}});Opal.defn(self,"$abs2",function(){var self=this;return $rb_times(self,self)});Opal.defn(self,"$angle",function(){var self=this;if($rb_lt(self,0)){return $scope.get("Math").$$scope.get("PI")}else{return 0}});Opal.alias(self,"arg","angle");Opal.defn(self,"$ceil",function(){var self=this;return self.$to_f().$ceil()});Opal.defn(self,"$conj",function(){var self=this;return self});Opal.alias(self,"conjugate","conj");Opal.defn(self,"$denominator",function(){var self=this;return self.$to_r().$denominator()});Opal.defn(self,"$div",function(other){var self=this;if(other["$=="](0)){self.$raise($scope.get("ZeroDivisionError"),"divided by o")}return $rb_divide(self,other).$floor()});Opal.defn(self,"$divmod",function(other){var self=this;return[self.$div(other),self["$%"](other)]});Opal.defn(self,"$fdiv",function(other){var self=this;return $rb_divide(self.$to_f(),other)});Opal.defn(self,"$floor",function(){var self=this;return self.$to_f().$floor()});Opal.defn(self,"$i",function(){var self=this;return self.$Complex(0,self)});Opal.defn(self,"$imag",function(){var self=this;return 0});Opal.alias(self,"imaginary","imag");Opal.defn(self,"$integer?",function(){var self=this;return false});Opal.alias(self,"magnitude","abs");Opal.alias(self,"modulo","%");Opal.defn(self,"$nonzero?",function(){var $a,self=this;if(($a=self["$zero?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else{return self}});Opal.defn(self,"$numerator",function(){var self=this;return self.$to_r().$numerator()});Opal.alias(self,"phase","arg");Opal.defn(self,"$polar",function(){var self=this;return[self.$abs(),self.$arg()]});Opal.defn(self,"$quo",function(other){var self=this;return $rb_divide($scope.get("Opal")["$coerce_to!"](self,$scope.get("Rational"),"to_r"),other)});Opal.defn(self,"$real",function(){var self=this;return self});Opal.defn(self,"$real?",function(){var self=this;return true});Opal.defn(self,"$rect",function(){var self=this;return[self,0]});Opal.alias(self,"rectangular","rect");Opal.defn(self,"$round",function(digits){var self=this;return self.$to_f().$round(digits)});Opal.defn(self,"$to_c",function(){var self=this;return self.$Complex(self,0)});Opal.defn(self,"$to_int",function(){var self=this;return self.$to_i()});Opal.defn(self,"$truncate",function(){var self=this;return self.$to_f().$truncate()});Opal.defn(self,"$zero?",function(){var self=this;return self["$=="](0)});Opal.defn(self,"$positive?",function(){var self=this;return $rb_gt(self,0)});Opal.defn(self,"$negative?",function(){var self=this;return $rb_lt(self,0)});Opal.defn(self,"$dup",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't dup "+self.$class())});return(Opal.defn(self,"$clone",function(){var self=this;return self.$raise($scope.get("TypeError"),"can't clone "+self.$class())}),nil)&&"clone"}($scope.base,null)};Opal.modules["corelib/array"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$hash2=Opal.hash2,$gvars=Opal.gvars;Opal.add_stubs(["$require","$include","$raise","$===","$to_a","$respond_to?","$to_ary","$coerce_to","$initialize","$to_proc","$coerce_to?","$join","$to_str","$class","$clone","$hash","$<=>","$==","$object_id","$inspect","$enum_for","$coerce_to!","$>","$*","$enumerator_size","$empty?","$copy_singleton_methods","$initialize_clone","$initialize_dup","$replace","$size","$eql?","$length","$begin","$end","$exclude_end?","$flatten","$__id__","$[]","$to_s","$new","$!","$delete_if","$each","$reverse","$rotate","$rand","$at","$keep_if","$shuffle!","$dup","$<","$sort","$!=","$times","$[]=","$<<","$kind_of?","$last","$first","$upto"]);self.$require("corelib/enumerable");self.$require("corelib/numeric");return function($base,$super){function $Array(){}var self=$Array=$klass($base,$super,"Array",$Array);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4,TMP_6,TMP_8,TMP_10,TMP_12,TMP_13,TMP_15,TMP_17,TMP_19,TMP_20,TMP_21,TMP_22,TMP_24,TMP_26,TMP_27,TMP_29,TMP_31,TMP_33,TMP_34,TMP_36,TMP_38,TMP_39,TMP_40,TMP_43,TMP_44,TMP_47;def.length=nil;self.$include($scope.get("Enumerable"));def.$$is_array=true;Opal.defs(self,"$[]",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+0]}return objects});Opal.defn(self,"$initialize",TMP_1=function(size,obj){var $a,self=this,$iter=TMP_1.$$p,block=$iter||nil;if(size==null){size=nil}if(obj==null){obj=nil}TMP_1.$$p=null;if(($a=arguments.length>2)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..2)")}if(arguments.length===0){self.splice(0,self.length);return self}if(($a=arguments.length===1)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=$scope.get("Array")["$==="](size))!==nil&&(!$a.$$is_boolean||$a==true)){return size.$to_a()}else if(($a=size["$respond_to?"]("to_ary"))!==nil&&(!$a.$$is_boolean||$a==true)){return size.$to_ary()}}size=$scope.get("Opal").$coerce_to(size,$scope.get("Integer"),"to_int");if(($a=size<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"negative array size")}self.splice(0,self.length);var i,value;if(block===nil){for(i=0;i<size;i++){self.push(obj)}}else{for(i=0,value;i<size;i++){value=block(i);if(value===$breaker){return $breaker.$v}self[i]=value}}return self});Opal.defs(self,"$new",TMP_2=function(){var $a,$b,self=this,$iter=TMP_2.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_2.$$p=null;return($a=($b=[]).$initialize,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args))});Opal.defs(self,"$try_convert",function(obj){var self=this;return $scope.get("Opal")["$coerce_to?"](obj,$scope.get("Array"),"to_ary")});Opal.defn(self,"$&",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}var result=[],hash=$hash2([],{}),i,length,item;for(i=0,length=other.length;i<length;i++){Opal.hash_put(hash,other[i],true)}for(i=0,length=self.length;i<length;i++){item=self[i];if(Opal.hash_delete(hash,item)!==undefined){result.push(item)}}return result});Opal.defn(self,"$|",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}var hash=$hash2([],{}),i,length,item;for(i=0,length=self.length;i<length;i++){Opal.hash_put(hash,self[i],true)}for(i=0,length=other.length;i<length;i++){Opal.hash_put(hash,other[i],true)}return hash.$keys()});Opal.defn(self,"$*",function(other){var $a,self=this;if(($a=other["$respond_to?"]("to_str"))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$join(other.$to_str())}if(($a=other["$respond_to?"]("to_int"))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"no implicit conversion of "+other.$class()+" into Integer")}other=$scope.get("Opal").$coerce_to(other,$scope.get("Integer"),"to_int");if(($a=other<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"negative argument")}var result=[];for(var i=0;i<other;i++){result=result.concat(self)}return result});Opal.defn(self,"$+",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}return self.concat(other)});Opal.defn(self,"$-",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return[]}if(($a=other.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return self.$clone()}var result=[],hash=$hash2([],{}),i,length,item;for(i=0,length=other.length;i<length;i++){Opal.hash_put(hash,other[i],true)}for(i=0,length=self.length;i<length;i++){item=self[i];if(Opal.hash_get(hash,item)===undefined){result.push(item)}}return result});Opal.defn(self,"$<<",function(object){var self=this;self.push(object);return self});Opal.defn(self,"$<=>",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else if(($a=other["$respond_to?"]("to_ary"))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_ary().$to_a()}else{return nil}if(self.$hash()===other.$hash()){return 0}var count=Math.min(self.length,other.length);for(var i=0;i<count;i++){var tmp=self[i]["$<=>"](other[i]);if(tmp!==0){return tmp}}return self.length["$<=>"](other.length)});Opal.defn(self,"$==",function(other){var self=this;var recursed={};function _eqeq(array,other){var i,length,a,b;if(!other.$$is_array){if($scope.get("Opal")["$respond_to?"](other,"to_ary")){return other["$=="](array)}else{return false}}other=other.$to_a();if(array.length!==other.length){return false}recursed[array.$object_id()]=true;for(i=0,length=array.length;i<length;i++){a=array[i];b=other[i];if(a.$$is_array){if(b.$$is_array&&b.length!==a.length){return false}if(!recursed.hasOwnProperty(a.$object_id())){if(!_eqeq(a,b)){return false}}}else{if(!a["$=="](b)){return false}}}return true}return _eqeq(self,other)});Opal.defn(self,"$[]",function(index,length){var self=this;var size=self.length,exclude,from,to;if(index.$$is_range){exclude=index.exclude;from=$scope.get("Opal").$coerce_to(index.begin,$scope.get("Integer"),"to_int");to=$scope.get("Opal").$coerce_to(index.end,$scope.get("Integer"),"to_int");if(from<0){from+=size;if(from<0){return nil}}if(from>size){return nil}if(to<0){to+=size;if(to<0){return[]}}if(!exclude){to+=1}return self.slice(from,to)}else{index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(index<0){index+=size;if(index<0){return nil}}if(length===undefined){
if(index>=size||index<0){return nil}return self[index]}else{length=$scope.get("Opal").$coerce_to(length,$scope.get("Integer"),"to_int");if(length<0||index>size||index<0){return nil}return self.slice(index,index+length)}}});Opal.defn(self,"$[]=",function(index,value,extra){var $a,self=this,data=nil,length=nil;var i,size=self.length;if(($a=$scope.get("Range")["$==="](index))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=$scope.get("Array")["$==="](value))!==nil&&(!$a.$$is_boolean||$a==true)){data=value.$to_a()}else if(($a=value["$respond_to?"]("to_ary"))!==nil&&(!$a.$$is_boolean||$a==true)){data=value.$to_ary().$to_a()}else{data=[value]}var exclude=index.exclude,from=$scope.get("Opal").$coerce_to(index.begin,$scope.get("Integer"),"to_int"),to=$scope.get("Opal").$coerce_to(index.end,$scope.get("Integer"),"to_int");if(from<0){from+=size;if(from<0){self.$raise($scope.get("RangeError"),""+index.$inspect()+" out of range")}}if(to<0){to+=size}if(!exclude){to+=1}if(from>size){for(i=size;i<from;i++){self[i]=nil}}if(to<0){self.splice.apply(self,[from,0].concat(data))}else{self.splice.apply(self,[from,to-from].concat(data))}return value}else{if(($a=extra===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){length=1}else{length=value;value=extra;if(($a=$scope.get("Array")["$==="](value))!==nil&&(!$a.$$is_boolean||$a==true)){data=value.$to_a()}else if(($a=value["$respond_to?"]("to_ary"))!==nil&&(!$a.$$is_boolean||$a==true)){data=value.$to_ary().$to_a()}else{data=[value]}}var old;index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");length=$scope.get("Opal").$coerce_to(length,$scope.get("Integer"),"to_int");if(index<0){old=index;index+=size;if(index<0){self.$raise($scope.get("IndexError"),"index "+old+" too small for array; minimum "+-self.length)}}if(length<0){self.$raise($scope.get("IndexError"),"negative length ("+length+")")}if(index>size){for(i=size;i<index;i++){self[i]=nil}}if(extra===undefined){self[index]=value}else{self.splice.apply(self,[index,length].concat(data))}return value}});Opal.defn(self,"$assoc",function(object){var self=this;for(var i=0,length=self.length,item;i<length;i++){if(item=self[i],item.length&&item[0]["$=="](object)){return item}}return nil});Opal.defn(self,"$at",function(index){var self=this;index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(index<0){index+=self.length}if(index<0||index>=self.length){return nil}return self[index]});Opal.defn(self,"$bsearch",TMP_3=function(){var self=this,$iter=TMP_3.$$p,block=$iter||nil;TMP_3.$$p=null;if(block!==nil){}else{return self.$enum_for("bsearch")}var min=0,max=self.length,mid,val,ret,smaller=false,satisfied=nil;while(min<max){mid=min+Math.floor((max-min)/2);val=self[mid];ret=block(val);if(ret===$breaker){return $breaker.$v}else if(ret===true){satisfied=val;smaller=true}else if(ret===false||ret===nil){smaller=false}else if(ret.$$is_number){if(ret===0){return val}smaller=ret<0}else{self.$raise($scope.get("TypeError"),"wrong argument type "+ret.$class()+" (must be numeric, true, false or nil)")}if(smaller){max=mid}else{min=mid+1}}return satisfied});Opal.defn(self,"$cycle",TMP_4=function(n){var $a,$b,TMP_5,$c,self=this,$iter=TMP_4.$$p,block=$iter||nil;if(n==null){n=nil}TMP_4.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_5=function(){var self=TMP_5.$$s||this;if(n["$=="](nil)){return $scope.get("Float").$$scope.get("INFINITY")}else{n=$scope.get("Opal")["$coerce_to!"](n,$scope.get("Integer"),"to_int");if($rb_gt(n,0)){return $rb_times(self.$enumerator_size(),n)}else{return 0}}},TMP_5.$$s=self,TMP_5),$a).call($b,"cycle",n)}if(($a=($c=self["$empty?"]())!==false&&$c!==nil?$c:n["$=="](0))!==nil&&(!$a.$$is_boolean||$a==true)){return nil}var i,length,value;if(n===nil){while(true){for(i=0,length=self.length;i<length;i++){value=Opal.yield1(block,self[i]);if(value===$breaker){return $breaker.$v}}}}else{n=$scope.get("Opal")["$coerce_to!"](n,$scope.get("Integer"),"to_int");if(n<=0){return self}while(n>0){for(i=0,length=self.length;i<length;i++){value=Opal.yield1(block,self[i]);if(value===$breaker){return $breaker.$v}}n--}}return self});Opal.defn(self,"$clear",function(){var self=this;self.splice(0,self.length);return self});Opal.defn(self,"$clone",function(){var self=this,copy=nil;copy=[];copy.$copy_singleton_methods(self);copy.$initialize_clone(self);return copy});Opal.defn(self,"$dup",function(){var self=this,copy=nil;copy=[];copy.$initialize_dup(self);return copy});Opal.defn(self,"$initialize_copy",function(other){var self=this;return self.$replace(other)});Opal.defn(self,"$collect",TMP_6=function(){var $a,$b,TMP_7,self=this,$iter=TMP_6.$$p,block=$iter||nil;TMP_6.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_7=function(){var self=TMP_7.$$s||this;return self.$size()},TMP_7.$$s=self,TMP_7),$a).call($b,"collect")}var result=[];for(var i=0,length=self.length;i<length;i++){var value=Opal.yield1(block,self[i]);if(value===$breaker){return $breaker.$v}result.push(value)}return result});Opal.defn(self,"$collect!",TMP_8=function(){var $a,$b,TMP_9,self=this,$iter=TMP_8.$$p,block=$iter||nil;TMP_8.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_9=function(){var self=TMP_9.$$s||this;return self.$size()},TMP_9.$$s=self,TMP_9),$a).call($b,"collect!")}for(var i=0,length=self.length;i<length;i++){var value=Opal.yield1(block,self[i]);if(value===$breaker){return $breaker.$v}self[i]=value}return self});function binomial_coefficient(n,k){if(n===k||k===0){return 1}if(k>0&&n>k){return binomial_coefficient(n-1,k-1)+binomial_coefficient(n-1,k)}return 0}Opal.defn(self,"$combination",TMP_10=function(n){var $a,$b,TMP_11,self=this,$iter=TMP_10.$$p,$yield=$iter||nil,num=nil;TMP_10.$$p=null;num=$scope.get("Opal")["$coerce_to!"](n,$scope.get("Integer"),"to_int");if($yield!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_11=function(){var self=TMP_11.$$s||this;return binomial_coefficient(self.length,num)},TMP_11.$$s=self,TMP_11),$a).call($b,"combination",num)}var i,length,stack,chosen,lev,done,next;if(num===0){($a=Opal.yield1($yield,[]))===$breaker?$breaker.$v:$a}else if(num===1){for(i=0,length=self.length;i<length;i++){($a=Opal.yield1($yield,[self[i]]))===$breaker?$breaker.$v:$a}}else if(num===self.length){($a=Opal.yield1($yield,self.slice()))===$breaker?$breaker.$v:$a}else if(num>=0&&num<self.length){stack=[];for(i=0;i<=num+1;i++){stack.push(0)}chosen=[];lev=0;done=false;stack[0]=-1;while(!done){chosen[lev]=self[stack[lev+1]];while(lev<num-1){lev++;next=stack[lev+1]=stack[lev]+1;chosen[lev]=self[next]}($a=Opal.yield1($yield,chosen.slice()))===$breaker?$breaker.$v:$a;lev++;do{done=lev===0;stack[lev]++;lev--}while(stack[lev+1]+num===self.length+lev+1)}}return self});Opal.defn(self,"$compact",function(){var self=this;var result=[];for(var i=0,length=self.length,item;i<length;i++){if((item=self[i])!==nil){result.push(item)}}return result});Opal.defn(self,"$compact!",function(){var self=this;var original=self.length;for(var i=0,length=self.length;i<length;i++){if(self[i]===nil){self.splice(i,1);length--;i--}}return self.length===original?nil:self});Opal.defn(self,"$concat",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}for(var i=0,length=other.length;i<length;i++){self.push(other[i])}return self});Opal.defn(self,"$delete",TMP_12=function(object){var $a,self=this,$iter=TMP_12.$$p,$yield=$iter||nil;TMP_12.$$p=null;var original=self.length;for(var i=0,length=original;i<length;i++){if(self[i]["$=="](object)){self.splice(i,1);length--;i--}}if(self.length===original){if($yield!==nil){return($a=Opal.yieldX($yield,[]))===$breaker?$breaker.$v:$a}return nil}return object});Opal.defn(self,"$delete_at",function(index){var self=this;index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(index<0){index+=self.length}if(index<0||index>=self.length){return nil}var result=self[index];self.splice(index,1);return result});Opal.defn(self,"$delete_if",TMP_13=function(){var $a,$b,TMP_14,self=this,$iter=TMP_13.$$p,block=$iter||nil;TMP_13.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_14=function(){var self=TMP_14.$$s||this;return self.$size()},TMP_14.$$s=self,TMP_14),$a).call($b,"delete_if")}for(var i=0,length=self.length,value;i<length;i++){if((value=block(self[i]))===$breaker){return $breaker.$v}if(value!==false&&value!==nil){self.splice(i,1);length--;i--}}return self});Opal.defn(self,"$drop",function(number){var self=this;if(number<0){self.$raise($scope.get("ArgumentError"))}return self.slice(number)});Opal.defn(self,"$each",TMP_15=function(){var $a,$b,TMP_16,self=this,$iter=TMP_15.$$p,block=$iter||nil;TMP_15.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_16=function(){var self=TMP_16.$$s||this;return self.$size()},TMP_16.$$s=self,TMP_16),$a).call($b,"each")}for(var i=0,length=self.length;i<length;i++){var value=Opal.yield1(block,self[i]);if(value==$breaker){return $breaker.$v}}return self});Opal.defn(self,"$each_index",TMP_17=function(){var $a,$b,TMP_18,self=this,$iter=TMP_17.$$p,block=$iter||nil;TMP_17.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_18=function(){var self=TMP_18.$$s||this;return self.$size()},TMP_18.$$s=self,TMP_18),$a).call($b,"each_index")}for(var i=0,length=self.length;i<length;i++){var value=Opal.yield1(block,i);if(value===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$empty?",function(){var self=this;return self.length===0});Opal.defn(self,"$eql?",function(other){var self=this;var recursed={};function _eql(array,other){var i,length,a,b;if(!other.$$is_array){return false}other=other.$to_a();if(array.length!==other.length){return false}recursed[array.$object_id()]=true;for(i=0,length=array.length;i<length;i++){a=array[i];b=other[i];if(a.$$is_array){if(b.$$is_array&&b.length!==a.length){return false}if(!recursed.hasOwnProperty(a.$object_id())){if(!_eql(a,b)){return false}}}else{if(!a["$eql?"](b)){return false}}}return true}return _eql(self,other)});Opal.defn(self,"$fetch",TMP_19=function(index,defaults){var self=this,$iter=TMP_19.$$p,block=$iter||nil;TMP_19.$$p=null;var original=index;index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(index<0){index+=self.length}if(index>=0&&index<self.length){return self[index]}if(block!==nil){return block(original)}if(defaults!=null){return defaults}if(self.length===0){self.$raise($scope.get("IndexError"),"index "+original+" outside of array bounds: 0...0")}else{self.$raise($scope.get("IndexError"),"index "+original+" outside of array bounds: -"+self.length+"..."+self.length)}});Opal.defn(self,"$fill",TMP_20=function(){var $a,self=this,$iter=TMP_20.$$p,block=$iter||nil,one=nil,two=nil,obj=nil,left=nil,right=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_20.$$p=null;var i,length,value;if(block!==false&&block!==nil){if(($a=args.length>2)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+args.$length()+" for 0..2)")}$a=Opal.to_ary(args),one=$a[0]==null?nil:$a[0],two=$a[1]==null?nil:$a[1]}else{if(($a=args.length==0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments (0 for 1..3)")}else if(($a=args.length>3)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+args.$length()+" for 1..3)")}$a=Opal.to_ary(args),obj=$a[0]==null?nil:$a[0],one=$a[1]==null?nil:$a[1],two=$a[2]==null?nil:$a[2]}if(($a=$scope.get("Range")["$==="](one))!==nil&&(!$a.$$is_boolean||$a==true)){if(two!==false&&two!==nil){self.$raise($scope.get("TypeError"),"length invalid with range")}left=$scope.get("Opal").$coerce_to(one.$begin(),$scope.get("Integer"),"to_int");if(($a=left<0)!==nil&&(!$a.$$is_boolean||$a==true)){left+=self.length}if(($a=left<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("RangeError"),""+one.$inspect()+" out of range")}right=$scope.get("Opal").$coerce_to(one.$end(),$scope.get("Integer"),"to_int");if(($a=right<0)!==nil&&(!$a.$$is_boolean||$a==true)){right+=self.length}if(($a=one["$exclude_end?"]())!==nil&&(!$a.$$is_boolean||$a==true)){}else{right+=1}if(($a=right<=left)!==nil&&(!$a.$$is_boolean||$a==true)){return self}}else if(one!==false&&one!==nil){left=$scope.get("Opal").$coerce_to(one,$scope.get("Integer"),"to_int");if(($a=left<0)!==nil&&(!$a.$$is_boolean||$a==true)){left+=self.length}if(($a=left<0)!==nil&&(!$a.$$is_boolean||$a==true)){left=0}if(two!==false&&two!==nil){right=$scope.get("Opal").$coerce_to(two,$scope.get("Integer"),"to_int");if(($a=right==0)!==nil&&(!$a.$$is_boolean||$a==true)){return self}right+=left}else{right=self.length}}else{left=0;right=self.length}if(($a=left>self.length)!==nil&&(!$a.$$is_boolean||$a==true)){for(i=self.length;i<right;i++){self[i]=nil}}if(($a=right>self.length)!==nil&&(!$a.$$is_boolean||$a==true)){self.length=right}if(block!==false&&block!==nil){for(length=self.length;left<right;left++){value=block(left);if(value===$breaker){return $breaker.$v}self[left]=value}}else{for(length=self.length;left<right;left++){self[left]=obj}}return self});Opal.defn(self,"$first",function(count){var self=this;if(count==null){return self.length===0?nil:self[0]}count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");if(count<0){self.$raise($scope.get("ArgumentError"),"negative array size")}return self.slice(0,count)});Opal.defn(self,"$flatten",function(level){var self=this;function _flatten(array,level){var result=[],i,length,item,ary;array=array.$to_a();for(i=0,length=array.length;i<length;i++){item=array[i];if(!$scope.get("Opal")["$respond_to?"](item,"to_ary")){result.push(item);continue}ary=item.$to_ary();if(ary===nil){result.push(item);continue}if(!ary.$$is_array){self.$raise($scope.get("TypeError"))}if(ary===self){self.$raise($scope.get("ArgumentError"))}switch(level){case undefined:result.push.apply(result,_flatten(ary));break;case 0:result.push(ary);break;default:result.push.apply(result,_flatten(ary,level-1))}}return result}if(level!==undefined){level=$scope.get("Opal").$coerce_to(level,$scope.get("Integer"),"to_int")}return _flatten(self,level)});Opal.defn(self,"$flatten!",function(level){var self=this;var flattened=self.$flatten(level);if(self.length==flattened.length){for(var i=0,length=self.length;i<length;i++){if(self[i]!==flattened[i]){break}}if(i==length){return nil}}self.$replace(flattened);return self});Opal.defn(self,"$hash",function(){var self=this;var top=Opal.hash_ids==undefined,result=["A"],hash_id=self.$object_id(),item,i,key;try{if(top){Opal.hash_ids={}}if(Opal.hash_ids.hasOwnProperty(hash_id)){return"self"}for(key in Opal.hash_ids){if(Opal.hash_ids.hasOwnProperty(key)){item=Opal.hash_ids[key];if(self["$eql?"](item)){return"self"}}}Opal.hash_ids[hash_id]=self;for(i=0;i<self.length;i++){item=self[i];result.push(item.$hash())}return result.join(",")}finally{if(top){delete Opal.hash_ids}}});Opal.defn(self,"$include?",function(member){var self=this;for(var i=0,length=self.length;i<length;i++){if(self[i]["$=="](member)){return true}}return false});Opal.defn(self,"$index",TMP_21=function(object){var self=this,$iter=TMP_21.$$p,block=$iter||nil;TMP_21.$$p=null;var i,length,value;if(object!=null){for(i=0,length=self.length;i<length;i++){if(self[i]["$=="](object)){return i}}}else if(block!==nil){for(i=0,length=self.length;i<length;i++){if((value=block(self[i]))===$breaker){return $breaker.$v}if(value!==false&&value!==nil){return i}}}else{return self.$enum_for("index")}return nil});Opal.defn(self,"$insert",function(index){var self=this;var array_size=arguments.length-1;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+1]}index=$scope.get("Opal").$coerce_to(index,$scope.get("Integer"),"to_int");if(objects.length>0){if(index<0){index+=self.length+1;if(index<0){self.$raise($scope.get("IndexError"),""+index+" is out of bounds")}}if(index>self.length){for(var i=self.length;i<index;i++){self.push(nil)}}self.splice.apply(self,[index,0].concat(objects))}return self});Opal.defn(self,"$inspect",function(){var self=this;var result=[],id=self.$__id__();for(var i=0,length=self.length;i<length;i++){var item=self["$[]"](i);if(item.$__id__()===id){result.push("[...]")}else{result.push(item.$inspect())}}return"["+result.join(", ")+"]"});Opal.defn(self,"$join",function(sep){var $a,self=this;if($gvars[","]==null)$gvars[","]=nil;if(sep==null){sep=nil}if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return""}if(($a=sep===nil)!==nil&&(!$a.$$is_boolean||$a==true)){sep=$gvars[","]}var result=[];var i,length,item,tmp;for(i=0,length=self.length;i<length;i++){item=self[i];if($scope.get("Opal")["$respond_to?"](item,"to_str")){tmp=item.$to_str();if(tmp!==nil){result.push(tmp.$to_s());continue}}if($scope.get("Opal")["$respond_to?"](item,"to_ary")){tmp=item.$to_ary();if(tmp===self){self.$raise($scope.get("ArgumentError"))}if(tmp!==nil){result.push(tmp.$join(sep));continue}}if($scope.get("Opal")["$respond_to?"](item,"to_s")){tmp=item.$to_s();if(tmp!==nil){result.push(tmp);continue}}self.$raise($scope.get("NoMethodError").$new(""+$scope.get("Opal").$inspect(item)+" doesn't respond to #to_str, #to_ary or #to_s","to_str"))}if(sep===nil){return result.join("")}else{return result.join($scope.get("Opal")["$coerce_to!"](sep,$scope.get("String"),"to_str").$to_s())}});Opal.defn(self,"$keep_if",TMP_22=function(){var $a,$b,TMP_23,self=this,$iter=TMP_22.$$p,block=$iter||nil;TMP_22.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_23=function(){var self=TMP_23.$$s||this;return self.$size()},TMP_23.$$s=self,TMP_23),$a).call($b,"keep_if")}for(var i=0,length=self.length,value;i<length;i++){if((value=block(self[i]))===$breaker){return $breaker.$v}if(value===false||value===nil){self.splice(i,1);length--;i--}}return self});Opal.defn(self,"$last",function(count){var self=this;if(count==null){return self.length===0?nil:self[self.length-1]}count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");if(count<0){self.$raise($scope.get("ArgumentError"),"negative array size")}if(count>self.length){count=self.length}return self.slice(self.length-count,self.length)});Opal.defn(self,"$length",function(){var self=this;return self.length});Opal.alias(self,"map","collect");Opal.alias(self,"map!","collect!");Opal.defn(self,"$permutation",TMP_24=function(num){var $a,$b,TMP_25,self=this,$iter=TMP_24.$$p,block=$iter||nil,perm=nil,used=nil;TMP_24.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_25=function(){var self=TMP_25.$$s||this;return self.$size()},TMP_25.$$s=self,TMP_25),$a).call($b,"permutation",num)}var permute,offensive,output;if(num===undefined){num=self.length}else{num=$scope.get("Opal").$coerce_to(num,$scope.get("Integer"),"to_int")}if(num<0||self.length<num){}else if(num===0){($a=Opal.yield1(block,[]))===$breaker?$breaker.$v:$a}else if(num===1){for(var i=0;i<self.length;i++){($a=Opal.yield1(block,[self[i]]))===$breaker?$breaker.$v:$a}}else{perm=$scope.get("Array").$new(num);used=$scope.get("Array").$new(self.length,false);permute=function(num,perm,index,used,blk){self=this;for(var i=0;i<self.length;i++){if(used["$[]"](i)["$!"]()){perm[index]=i;if(index<num-1){used[i]=true;permute.call(self,num,perm,index+1,used,blk);used[i]=false}else{output=[];for(var j=0;j<perm.length;j++){output.push(self[perm[j]])}Opal.yield1(blk,output)}}}};if(block!==nil){offensive=self.slice();permute.call(offensive,num,perm,0,used,block)}else{permute.call(self,num,perm,0,used,block)}}return self});Opal.defn(self,"$pop",function(count){var $a,self=this;if(($a=count===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return nil}return self.pop()}count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");if(($a=count<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"negative array size")}if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return[]}if(($a=count>self.length)!==nil&&(!$a.$$is_boolean||$a==true)){return self.splice(0,self.length)}else{return self.splice(self.length-count,self.length)}});Opal.defn(self,"$product",TMP_26=function(){var $a,self=this,$iter=TMP_26.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_26.$$p=null;var result=block!==nil?null:[],n=args.length+1,counters=new Array(n),lengths=new Array(n),arrays=new Array(n),i,m,subarray,len,resultlen=1;arrays[0]=self;for(i=1;i<n;i++){arrays[i]=$scope.get("Opal").$coerce_to(args[i-1],$scope.get("Array"),"to_ary")}for(i=0;i<n;i++){len=arrays[i].length;if(len===0){return result||self}resultlen*=len;if(resultlen>2147483647){self.$raise($scope.get("RangeError"),"too big to product")}lengths[i]=len;counters[i]=0}outer_loop:for(;;){subarray=[];for(i=0;i<n;i++){subarray.push(arrays[i][counters[i]])}if(result){result.push(subarray)}else{($a=Opal.yield1(block,subarray))===$breaker?$breaker.$v:$a}m=n-1;counters[m]++;while(counters[m]===lengths[m]){counters[m]=0;if(--m<0)break outer_loop;counters[m]++}}return result||self});Opal.defn(self,"$push",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+0]}for(var i=0,length=objects.length;i<length;i++){self.push(objects[i])}return self});Opal.defn(self,"$rassoc",function(object){var self=this;for(var i=0,length=self.length,item;i<length;i++){item=self[i];if(item.length&&item[1]!==undefined){if(item[1]["$=="](object)){return item}}}return nil});Opal.defn(self,"$reject",TMP_27=function(){var $a,$b,TMP_28,self=this,$iter=TMP_27.$$p,block=$iter||nil;TMP_27.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_28=function(){var self=TMP_28.$$s||this;return self.$size()},TMP_28.$$s=self,TMP_28),$a).call($b,"reject")}var result=[];for(var i=0,length=self.length,value;i<length;i++){if((value=block(self[i]))===$breaker){return $breaker.$v}if(value===false||value===nil){result.push(self[i])}}return result});Opal.defn(self,"$reject!",TMP_29=function(){var $a,$b,TMP_30,$c,self=this,$iter=TMP_29.$$p,block=$iter||nil,original=nil;TMP_29.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_30=function(){var self=TMP_30.$$s||this;return self.$size()},TMP_30.$$s=self,TMP_30),$a).call($b,"reject!")}original=self.$length();($a=($c=self).$delete_if,$a.$$p=block.$to_proc(),$a).call($c);if(self.$length()["$=="](original)){return nil}else{return self}});Opal.defn(self,"$replace",function(other){var $a,self=this;if(($a=$scope.get("Array")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){other=other.$to_a()}else{other=$scope.get("Opal").$coerce_to(other,$scope.get("Array"),"to_ary").$to_a()}self.splice(0,self.length);self.push.apply(self,other);return self});Opal.defn(self,"$reverse",function(){var self=this;return self.slice(0).reverse()});Opal.defn(self,"$reverse!",function(){var self=this;return self.reverse()});Opal.defn(self,"$reverse_each",TMP_31=function(){var $a,$b,TMP_32,$c,self=this,$iter=TMP_31.$$p,block=$iter||nil;TMP_31.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_32=function(){var self=TMP_32.$$s||this;return self.$size()},TMP_32.$$s=self,TMP_32),$a).call($b,"reverse_each")}($a=($c=self.$reverse()).$each,$a.$$p=block.$to_proc(),$a).call($c);return self});Opal.defn(self,"$rindex",TMP_33=function(object){var self=this,$iter=TMP_33.$$p,block=$iter||nil;TMP_33.$$p=null;var i,value;if(object!=null){for(i=self.length-1;i>=0;i--){if(i>=self.length){break}if(self[i]["$=="](object)){return i}}}else if(block!==nil){for(i=self.length-1;i>=0;i--){if(i>=self.length){break}if((value=block(self[i]))===$breaker){return $breaker.$v}if(value!==false&&value!==nil){return i}}}else if(object==null){return self.$enum_for("rindex")}return nil});Opal.defn(self,"$rotate",function(n){var self=this;if(n==null){n=1}n=$scope.get("Opal").$coerce_to(n,$scope.get("Integer"),"to_int");var ary,idx,firstPart,lastPart;if(self.length===1){return self.slice()}if(self.length===0){return[]}ary=self.slice();idx=n%ary.length;firstPart=ary.slice(idx);lastPart=ary.slice(0,idx);return firstPart.concat(lastPart)});Opal.defn(self,"$rotate!",function(cnt){var self=this,ary=nil;if(cnt==null){cnt=1}if(self.length===0||self.length===1){return self}cnt=$scope.get("Opal").$coerce_to(cnt,$scope.get("Integer"),"to_int");ary=self.$rotate(cnt);return self.$replace(ary)});(function($base,$super){function $SampleRandom(){}var self=$SampleRandom=$klass($base,$super,"SampleRandom",$SampleRandom);var def=self.$$proto,$scope=self.$$scope;def.rng=nil;Opal.defn(self,"$initialize",function(rng){var self=this;return self.rng=rng});return(Opal.defn(self,"$rand",function(size){var $a,self=this,random=nil;random=$scope.get("Opal").$coerce_to(self.rng.$rand(size),$scope.get("Integer"),"to_int");if(($a=random<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("RangeError"),"random value must be >= 0")}if(($a=random<size)!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("RangeError"),"random value must be less than Array size")}return random}),nil)&&"rand"})($scope.base,null);Opal.defn(self,"$sample",function(count,options){var $a,$b,self=this,o=nil,rng=nil;if(($a=count===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){return self.$at($scope.get("Kernel").$rand(self.length))}if(($a=options===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=o=$scope.get("Opal")["$coerce_to?"](count,$scope.get("Hash"),"to_hash"))!==nil&&(!$a.$$is_boolean||$a==true)){options=o;count=nil}else{options=nil;count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int")}}else{count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");options=$scope.get("Opal").$coerce_to(options,$scope.get("Hash"),"to_hash")}if(($a=($b=count!==false&&count!==nil)?count<0:count)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"count must be greater than 0")}if(options!==false&&options!==nil){rng=options["$[]"]("random")}if(($a=($b=rng!==false&&rng!==nil)?rng["$respond_to?"]("rand"):rng)!==nil&&(!$a.$$is_boolean||$a==true)){rng=$scope.get("SampleRandom").$new(rng)}else{rng=$scope.get("Kernel")}if(count!==false&&count!==nil){}else{return self[rng.$rand(self.length)]}var abandon,spin,result,i,j,k,targetIndex,oldValue;if(count>self.length){count=self.length}switch(count){case 0:return[];break;case 1:return[self[rng.$rand(self.length)]];break;case 2:i=rng.$rand(self.length);j=rng.$rand(self.length);if(i===j){j=i===0?i+1:i-1}return[self[i],self[j]];break;default:if(self.length/count>3){abandon=false;spin=0;result=$scope.get("Array").$new(count);i=1;result[0]=rng.$rand(self.length);while(i<count){k=rng.$rand(self.length);j=0;while(j<i){while(k===result[j]){spin++;if(spin>100){abandon=true;break}k=rng.$rand(self.length)}if(abandon){break}j++}if(abandon){break}result[i]=k;i++}if(!abandon){i=0;while(i<count){result[i]=self[result[i]];i++}return result}}result=self.slice();for(var c=0;c<count;c++){targetIndex=rng.$rand(self.length);oldValue=result[c];result[c]=result[targetIndex];result[targetIndex]=oldValue}return count===self.length?result:result["$[]"](0,count)}});Opal.defn(self,"$select",TMP_34=function(){var $a,$b,TMP_35,self=this,$iter=TMP_34.$$p,block=$iter||nil;TMP_34.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_35=function(){var self=TMP_35.$$s||this;return self.$size()},TMP_35.$$s=self,TMP_35),$a).call($b,"select")}var result=[];for(var i=0,length=self.length,item,value;i<length;i++){item=self[i];if((value=Opal.yield1(block,item))===$breaker){return $breaker.$v}if(value!==false&&value!==nil){result.push(item)}}return result});Opal.defn(self,"$select!",TMP_36=function(){var $a,$b,TMP_37,$c,self=this,$iter=TMP_36.$$p,block=$iter||nil;TMP_36.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_37=function(){var self=TMP_37.$$s||this;return self.$size()},TMP_37.$$s=self,TMP_37),$a).call($b,"select!")}var original=self.length;($a=($c=self).$keep_if,$a.$$p=block.$to_proc(),$a).call($c);return self.length===original?nil:self});Opal.defn(self,"$shift",function(count){var $a,self=this;if(($a=count===undefined)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return nil}return self.shift()}count=$scope.get("Opal").$coerce_to(count,$scope.get("Integer"),"to_int");if(($a=count<0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"negative array size")}if(($a=self.length===0)!==nil&&(!$a.$$is_boolean||$a==true)){return[]}return self.splice(0,count)});Opal.alias(self,"size","length");Opal.defn(self,"$shuffle",function(rng){var self=this;return self.$dup()["$shuffle!"](rng)});Opal.defn(self,"$shuffle!",function(rng){var self=this;var randgen,i=self.length,j,tmp;if(rng!==undefined){rng=$scope.get("Opal")["$coerce_to?"](rng,$scope.get("Hash"),"to_hash");if(rng!==nil){rng=rng["$[]"]("random");if(rng!==nil&&rng["$respond_to?"]("rand")){randgen=rng}}}while(i){if(randgen){j=randgen.$rand(i).$to_int();if(j<0){self.$raise($scope.get("RangeError"),"random number too small "+j)}if(j>=i){self.$raise($scope.get("RangeError"),"random number too big "+j)}}else{j=Math.floor(Math.random()*i)}tmp=self[--i];self[i]=self[j];self[j]=tmp}return self});Opal.alias(self,"slice","[]");Opal.defn(self,"$slice!",function(index,length){var self=this;if(index<0){index+=self.length}if(length!=null){return self.splice(index,length)}if(index<0||index>=self.length){return nil}return self.splice(index,1)[0]});Opal.defn(self,"$sort",TMP_38=function(){var $a,self=this,$iter=TMP_38.$$p,block=$iter||nil;TMP_38.$$p=null;if(($a=self.length>1)!==nil&&(!$a.$$is_boolean||$a==true)){}else{return self}if(block===nil){block=function(a,b){return a["$<=>"](b)}}try{return self.slice().sort(function(x,y){var ret=block(x,y);if(ret===$breaker){throw $breaker}else if(ret===nil){self.$raise($scope.get("ArgumentError"),"comparison of "+x.$inspect()+" with "+y.$inspect()+" failed")}return $rb_gt(ret,0)?1:$rb_lt(ret,0)?-1:0})}catch(e){if(e===$breaker){return $breaker.$v}else{throw e}}});Opal.defn(self,"$sort!",TMP_39=function(){var $a,$b,self=this,$iter=TMP_39.$$p,block=$iter||nil;TMP_39.$$p=null;var result;if(block!==nil){result=($a=($b=self.slice()).$sort,$a.$$p=block.$to_proc(),$a).call($b)}else{result=self.slice().$sort()}self.length=0;for(var i=0,length=result.length;i<length;i++){self.push(result[i])}return self});Opal.defn(self,"$take",function(count){var self=this;if(count<0){self.$raise($scope.get("ArgumentError"))}return self.slice(0,count)});Opal.defn(self,"$take_while",TMP_40=function(){var self=this,$iter=TMP_40.$$p,block=$iter||nil;TMP_40.$$p=null;var result=[];for(var i=0,length=self.length,item,value;i<length;i++){item=self[i];if((value=block(item))===$breaker){return $breaker.$v}if(value===false||value===nil){return result}result.push(item)}return result});Opal.defn(self,"$to_a",function(){var self=this;return self});Opal.alias(self,"to_ary","to_a");Opal.defn(self,"$to_h",function(){var self=this;var i,len=self.length,ary,key,val,hash=$hash2([],{});for(i=0;i<len;i++){ary=$scope.get("Opal")["$coerce_to?"](self[i],$scope.get("Array"),"to_ary");if(!ary.$$is_array){self.$raise($scope.get("TypeError"),"wrong element type "+ary.$class()+" at "+i+" (expected array)")}if(ary.length!==2){self.$raise($scope.get("ArgumentError"),"wrong array length at "+i+" (expected 2, was "+ary.$length()+")");
}key=ary[0];val=ary[1];Opal.hash_put(hash,key,val)}return hash});Opal.alias(self,"to_s","inspect");Opal.defn(self,"$transpose",function(){var $a,$b,TMP_41,self=this,result=nil,max=nil;if(($a=self["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return[]}result=[];max=nil;($a=($b=self).$each,$a.$$p=(TMP_41=function(row){var self=TMP_41.$$s||this,$a,$b,TMP_42;if(row==null)row=nil;if(($a=$scope.get("Array")["$==="](row))!==nil&&(!$a.$$is_boolean||$a==true)){row=row.$to_a()}else{row=$scope.get("Opal").$coerce_to(row,$scope.get("Array"),"to_ary").$to_a()}($a=max)!==false&&$a!==nil?$a:max=row.length;if(($a=row.length["$!="](max))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("IndexError"),"element size differs ("+row.length+" should be "+max)}return($a=($b=row.length).$times,$a.$$p=(TMP_42=function(i){var self=TMP_42.$$s||this,$a,$b,$c,entry=nil;if(i==null)i=nil;entry=($a=i,$b=result,($c=$b["$[]"]($a))!==false&&$c!==nil?$c:$b["$[]="]($a,[]));return entry["$<<"](row.$at(i))},TMP_42.$$s=self,TMP_42),$a).call($b)},TMP_41.$$s=self,TMP_41),$a).call($b);return result});Opal.defn(self,"$uniq",TMP_43=function(){var self=this,$iter=TMP_43.$$p,block=$iter||nil;TMP_43.$$p=null;var hash=$hash2([],{}),i,length,item,key;if(block===nil){for(i=0,length=self.length;i<length;i++){item=self[i];if(Opal.hash_get(hash,item)===undefined){Opal.hash_put(hash,item,item)}}}else{for(i=0,length=self.length;i<length;i++){item=self[i];key=Opal.yield1(block,item);if(Opal.hash_get(hash,key)===undefined){Opal.hash_put(hash,key,item)}}}return hash.$values()});Opal.defn(self,"$uniq!",TMP_44=function(){var self=this,$iter=TMP_44.$$p,block=$iter||nil;TMP_44.$$p=null;var original_length=self.length,hash=$hash2([],{}),i,length,item,key;for(i=0,length=original_length;i<length;i++){item=self[i];key=block===nil?item:Opal.yield1(block,item);if(Opal.hash_get(hash,key)===undefined){Opal.hash_put(hash,key,item);continue}self.splice(i,1);length--;i--}return self.length===original_length?nil:self});Opal.defn(self,"$unshift",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+0]}for(var i=objects.length-1;i>=0;i--){self.unshift(objects[i])}return self});Opal.defn(self,"$values_at",function(){var $a,$b,TMP_45,self=this,out=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}out=[];($a=($b=args).$each,$a.$$p=(TMP_45=function(elem){var self=TMP_45.$$s||this,$a,$b,TMP_46,finish=nil,start=nil,i=nil;if(elem==null)elem=nil;if(($a=elem["$kind_of?"]($scope.get("Range")))!==nil&&(!$a.$$is_boolean||$a==true)){finish=$scope.get("Opal").$coerce_to(elem.$last(),$scope.get("Integer"),"to_int");start=$scope.get("Opal").$coerce_to(elem.$first(),$scope.get("Integer"),"to_int");if(start<0){start=start+self.length;return nil}if(finish<0){finish=finish+self.length}if(elem["$exclude_end?"]()){finish--}if(finish<start){return nil}return($a=($b=start).$upto,$a.$$p=(TMP_46=function(i){var self=TMP_46.$$s||this;if(i==null)i=nil;return out["$<<"](self.$at(i))},TMP_46.$$s=self,TMP_46),$a).call($b,finish)}else{i=$scope.get("Opal").$coerce_to(elem,$scope.get("Integer"),"to_int");return out["$<<"](self.$at(i))}},TMP_45.$$s=self,TMP_45),$a).call($b);return out});return(Opal.defn(self,"$zip",TMP_47=function(){var $a,self=this,$iter=TMP_47.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var others=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){others[arg_index]=arguments[arg_index+0]}TMP_47.$$p=null;var result=[],size=self.length,part,o,i,j,jj;for(j=0,jj=others.length;j<jj;j++){o=others[j];if(!o.$$is_array){others[j]=(($a=$scope.get("Opal")["$coerce_to?"](o,$scope.get("Array"),"to_ary"))!==false&&$a!==nil?$a:$scope.get("Opal")["$coerce_to!"](o,$scope.get("Enumerator"),"each")).$to_a()}}for(i=0;i<size;i++){part=[self[i]];for(j=0,jj=others.length;j<jj;j++){o=others[j][i];if(o==null){o=nil}part[j+1]=o}result[i]=part}if(block!==nil){for(i=0;i<size;i++){block(result[i])}return nil}return result}),nil)&&"zip"}($scope.base,Array)};Opal.modules["corelib/hash"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$include","$coerce_to?","$[]","$merge!","$allocate","$raise","$==","$coerce_to!","$lambda?","$abs","$arity","$call","$enum_for","$size","$inspect","$flatten","$eql?","$default","$to_proc","$dup","$===","$default_proc","$default_proc=","$default=","$alias_method"]);self.$require("corelib/enumerable");return function($base,$super){function $Hash(){}var self=$Hash=$klass($base,$super,"Hash",$Hash);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_5,TMP_7,TMP_9,TMP_11,TMP_12,TMP_14,TMP_15,TMP_16,TMP_18,TMP_20,TMP_22;def.proc=def.none=nil;self.$include($scope.get("Enumerable"));def.$$is_hash=true;Opal.defs(self,"$[]",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var argv=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){argv[arg_index]=arguments[arg_index+0]}var hash,argc=argv.length,i;if(argc===1){hash=$scope.get("Opal")["$coerce_to?"](argv["$[]"](0),$scope.get("Hash"),"to_hash");if(hash!==nil){return self.$allocate()["$merge!"](hash)}argv=$scope.get("Opal")["$coerce_to?"](argv["$[]"](0),$scope.get("Array"),"to_ary");if(argv===nil){self.$raise($scope.get("ArgumentError"),"odd number of arguments for Hash")}argc=argv.length;hash=self.$allocate();for(i=0;i<argc;i++){if(!argv[i].$$is_array)continue;switch(argv[i].length){case 1:hash.$store(argv[i][0],nil);break;case 2:hash.$store(argv[i][0],argv[i][1]);break;default:self.$raise($scope.get("ArgumentError"),"invalid number of elements ("+argv[i].length+" for 1..2)")}}return hash}if(argc%2!==0){self.$raise($scope.get("ArgumentError"),"odd number of arguments for Hash")}hash=self.$allocate();for(i=0;i<argc;i+=2){hash.$store(argv[i],argv[i+1])}return hash});Opal.defs(self,"$allocate",function(){var self=this;var hash=new self.$$alloc;Opal.hash_init(hash);hash.none=nil;hash.proc=nil;return hash});Opal.defs(self,"$try_convert",function(obj){var self=this;return $scope.get("Opal")["$coerce_to?"](obj,$scope.get("Hash"),"to_hash")});Opal.defn(self,"$initialize",TMP_1=function(defaults){var self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;if(defaults!==undefined&&block!==nil){self.$raise($scope.get("ArgumentError"),"wrong number of arguments (1 for 0)")}self.none=defaults===undefined?nil:defaults;self.proc=block;return self});Opal.defn(self,"$==",function(other){var self=this;if(self===other){return true}if(!other.$$is_hash){return false}if(self.keys.length!==other.keys.length){return false}for(var i=0,keys=self.keys,length=keys.length,key,value,other_value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key];other_value=other.smap[key]}else{value=key.value;other_value=Opal.hash_get(other,key.key)}if(other_value===undefined||!value["$eql?"](other_value)){return false}}return true});Opal.defn(self,"$[]",function(key){var self=this;var value=Opal.hash_get(self,key);if(value!==undefined){return value}return self.$default(key)});Opal.defn(self,"$[]=",function(key,value){var self=this;Opal.hash_put(self,key,value);return value});Opal.defn(self,"$assoc",function(object){var self=this;for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if(key.$$is_string){if(key["$=="](object)){return[key,self.smap[key]]}}else{if(key.key["$=="](object)){return[key.key,key.value]}}}return nil});Opal.defn(self,"$clear",function(){var self=this;Opal.hash_init(self);return self});Opal.defn(self,"$clone",function(){var self=this;var hash=new self.$$class.$$alloc;Opal.hash_init(hash);Opal.hash_clone(self,hash);return hash});Opal.defn(self,"$default",function(key){var self=this;if(key!==undefined&&self.proc!==nil){return self.proc.$call(self,key)}return self.none});Opal.defn(self,"$default=",function(object){var self=this;self.proc=nil;self.none=object;return object});Opal.defn(self,"$default_proc",function(){var self=this;return self.proc});Opal.defn(self,"$default_proc=",function(proc){var self=this;if(proc!==nil){proc=$scope.get("Opal")["$coerce_to!"](proc,$scope.get("Proc"),"to_proc");if(proc["$lambda?"]()&&proc.$arity().$abs()!==2){self.$raise($scope.get("TypeError"),"default_proc takes two arguments")}}self.none=nil;self.proc=proc;return proc});Opal.defn(self,"$delete",TMP_2=function(key){var self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;var value=Opal.hash_delete(self,key);if(value!==undefined){return value}if(block!==nil){return block.$call(key)}return nil});Opal.defn(self,"$delete_if",TMP_3=function(){var $a,$b,TMP_4,self=this,$iter=TMP_3.$$p,block=$iter||nil;TMP_3.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_4=function(){var self=TMP_4.$$s||this;return self.$size()},TMP_4.$$s=self,TMP_4),$a).call($b,"delete_if")}for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj!==false&&obj!==nil){if(Opal.hash_delete(self,key)!==undefined){length--;i--}}}return self});Opal.alias(self,"dup","clone");Opal.defn(self,"$each",TMP_5=function(){var $a,$b,TMP_6,self=this,$iter=TMP_5.$$p,block=$iter||nil;TMP_5.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_6=function(){var self=TMP_6.$$s||this;return self.$size()},TMP_6.$$s=self,TMP_6),$a).call($b,"each")}for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=Opal.yield1(block,[key,value]);if(obj===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$each_key",TMP_7=function(){var $a,$b,TMP_8,self=this,$iter=TMP_7.$$p,block=$iter||nil;TMP_7.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_8=function(){var self=TMP_8.$$s||this;return self.$size()},TMP_8.$$s=self,TMP_8),$a).call($b,"each_key")}for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if(block(key.$$is_string?key:key.key)===$breaker){return $breaker.$v}}return self});Opal.alias(self,"each_pair","each");Opal.defn(self,"$each_value",TMP_9=function(){var $a,$b,TMP_10,self=this,$iter=TMP_9.$$p,block=$iter||nil;TMP_9.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_10=function(){var self=TMP_10.$$s||this;return self.$size()},TMP_10.$$s=self,TMP_10),$a).call($b,"each_value")}for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if(block(key.$$is_string?self.smap[key]:key.value)===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$empty?",function(){var self=this;return self.keys.length===0});Opal.alias(self,"eql?","==");Opal.defn(self,"$fetch",TMP_11=function(key,defaults){var self=this,$iter=TMP_11.$$p,block=$iter||nil;TMP_11.$$p=null;var value=Opal.hash_get(self,key);if(value!==undefined){return value}if(block!==nil){value=block(key);if(value===$breaker){return $breaker.$v}return value}if(defaults!==undefined){return defaults}return self.$raise($scope.get("KeyError"),"key not found: "+key.$inspect())});Opal.defn(self,"$flatten",function(level){var self=this;if(level==null){level=1}level=$scope.get("Opal")["$coerce_to!"](level,$scope.get("Integer"),"to_int");var result=[];for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}result.push(key);if(value.$$is_array){if(level===1){result.push(value);continue}result=result.concat(value.$flatten(level-2));continue}result.push(value)}return result});Opal.defn(self,"$has_key?",function(key){var self=this;return Opal.hash_get(self,key)!==undefined});Opal.defn(self,"$has_value?",function(value){var self=this;for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if((key.$$is_string?self.smap[key]:key.value)["$=="](value)){return true}}return false});Opal.defn(self,"$hash",function(){var self=this;var top=Opal.hash_ids===undefined,hash_id=self.$object_id(),result=["Hash"],key,item;try{if(top){Opal.hash_ids={}}if(Opal.hash_ids.hasOwnProperty(hash_id)){return"self"}for(key in Opal.hash_ids){if(Opal.hash_ids.hasOwnProperty(key)){item=Opal.hash_ids[key];if(self["$eql?"](item)){return"self"}}}Opal.hash_ids[hash_id]=self;for(var i=0,keys=self.keys,length=keys.length;i<length;i++){key=keys[i];if(key.$$is_string){result.push([key,self.smap[key].$hash()])}else{result.push([key.key_hash,key.value.$hash()])}}return result.sort().join()}finally{if(top){delete Opal.hash_ids}}});Opal.alias(self,"include?","has_key?");Opal.defn(self,"$index",function(object){var self=this;for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}if(value["$=="](object)){return key}}return nil});Opal.defn(self,"$indexes",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}var result=[];for(var i=0,length=args.length,key,value;i<length;i++){key=args[i];value=Opal.hash_get(self,key);if(value===undefined){result.push(self.$default());continue}result.push(value)}return result});Opal.alias(self,"indices","indexes");var inspect_ids;Opal.defn(self,"$inspect",function(){var self=this;var top=inspect_ids===undefined,hash_id=self.$object_id(),result=[];try{if(top){inspect_ids={}}if(inspect_ids.hasOwnProperty(hash_id)){return"{...}"}inspect_ids[hash_id]=true;for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}result.push(key.$inspect()+"=>"+value.$inspect())}return"{"+result.join(", ")+"}"}finally{if(top){inspect_ids=undefined}}});Opal.defn(self,"$invert",function(){var self=this;var hash=Opal.hash();for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}Opal.hash_put(hash,value,key)}return hash});Opal.defn(self,"$keep_if",TMP_12=function(){var $a,$b,TMP_13,self=this,$iter=TMP_12.$$p,block=$iter||nil;TMP_12.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_13=function(){var self=TMP_13.$$s||this;return self.$size()},TMP_13.$$s=self,TMP_13),$a).call($b,"keep_if")}for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj===false||obj===nil){if(Opal.hash_delete(self,key)!==undefined){length--;i--}}}return self});Opal.alias(self,"key","index");Opal.alias(self,"key?","has_key?");Opal.defn(self,"$keys",function(){var self=this;var result=[];for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if(key.$$is_string){result.push(key)}else{result.push(key.key)}}return result});Opal.defn(self,"$length",function(){var self=this;return self.keys.length});Opal.alias(self,"member?","has_key?");Opal.defn(self,"$merge",TMP_14=function(other){var $a,$b,self=this,$iter=TMP_14.$$p,block=$iter||nil;TMP_14.$$p=null;return($a=($b=self.$dup())["$merge!"],$a.$$p=block.$to_proc(),$a).call($b,other)});Opal.defn(self,"$merge!",TMP_15=function(other){var self=this,$iter=TMP_15.$$p,block=$iter||nil;TMP_15.$$p=null;if(!$scope.get("Hash")["$==="](other)){other=$scope.get("Opal")["$coerce_to!"](other,$scope.get("Hash"),"to_hash")}var i,other_keys=other.keys,length=other_keys.length,key,value,other_value;if(block===nil){for(i=0;i<length;i++){key=other_keys[i];if(key.$$is_string){other_value=other.smap[key]}else{other_value=key.value;key=key.key}Opal.hash_put(self,key,other_value)}return self}for(i=0;i<length;i++){key=other_keys[i];if(key.$$is_string){other_value=other.smap[key]}else{other_value=key.value;key=key.key}value=Opal.hash_get(self,key);if(value===undefined){Opal.hash_put(self,key,other_value);continue}Opal.hash_put(self,key,block(key,value,other_value))}return self});Opal.defn(self,"$rassoc",function(object){var self=this;for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}if(value["$=="](object)){return[key,value]}}return nil});Opal.defn(self,"$rehash",function(){var self=this;Opal.hash_rehash(self);return self});Opal.defn(self,"$reject",TMP_16=function(){var $a,$b,TMP_17,self=this,$iter=TMP_16.$$p,block=$iter||nil;TMP_16.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_17=function(){var self=TMP_17.$$s||this;return self.$size()},TMP_17.$$s=self,TMP_17),$a).call($b,"reject")}var hash=Opal.hash();for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj===false||obj===nil){Opal.hash_put(hash,key,value)}}return hash});Opal.defn(self,"$reject!",TMP_18=function(){var $a,$b,TMP_19,self=this,$iter=TMP_18.$$p,block=$iter||nil;TMP_18.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_19=function(){var self=TMP_19.$$s||this;return self.$size()},TMP_19.$$s=self,TMP_19),$a).call($b,"reject!")}var changes_were_made=false;for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj!==false&&obj!==nil){if(Opal.hash_delete(self,key)!==undefined){changes_were_made=true;length--;i--}}}return changes_were_made?self:nil});Opal.defn(self,"$replace",function(other){var $a,$b,self=this;other=$scope.get("Opal")["$coerce_to!"](other,$scope.get("Hash"),"to_hash");Opal.hash_init(self);for(var i=0,other_keys=other.keys,length=other_keys.length,key,value,other_value;i<length;i++){key=other_keys[i];if(key.$$is_string){other_value=other.smap[key]}else{other_value=key.value;key=key.key}Opal.hash_put(self,key,other_value)}if(($a=other.$default_proc())!==nil&&(!$a.$$is_boolean||$a==true)){$a=[other.$default_proc()],$b=self,$b["$default_proc="].apply($b,$a),$a[$a.length-1]}else{$a=[other.$default()],$b=self,$b["$default="].apply($b,$a),$a[$a.length-1]}return self});Opal.defn(self,"$select",TMP_20=function(){var $a,$b,TMP_21,self=this,$iter=TMP_20.$$p,block=$iter||nil;TMP_20.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_21=function(){var self=TMP_21.$$s||this;return self.$size()},TMP_21.$$s=self,TMP_21),$a).call($b,"select")}var hash=Opal.hash();for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj!==false&&obj!==nil){Opal.hash_put(hash,key,value)}}return hash});Opal.defn(self,"$select!",TMP_22=function(){var $a,$b,TMP_23,self=this,$iter=TMP_22.$$p,block=$iter||nil;TMP_22.$$p=null;if(block!==false&&block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_23=function(){var self=TMP_23.$$s||this;return self.$size()},TMP_23.$$s=self,TMP_23),$a).call($b,"select!")}var result=nil;for(var i=0,keys=self.keys,length=keys.length,key,value,obj;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}obj=block(key,value);if(obj===$breaker){return $breaker.$v}if(obj===false||obj===nil){if(Opal.hash_delete(self,key)!==undefined){length--;i--}result=self}}return result});Opal.defn(self,"$shift",function(){var self=this;var keys=self.keys,key;if(keys.length>0){key=keys[0];key=key.$$is_string?key:key.key;return[key,Opal.hash_delete(self,key)]}return self.$default(nil)});Opal.alias(self,"size","length");self.$alias_method("store","[]=");Opal.defn(self,"$to_a",function(){var self=this;var result=[];for(var i=0,keys=self.keys,length=keys.length,key,value;i<length;i++){key=keys[i];if(key.$$is_string){value=self.smap[key]}else{value=key.value;key=key.key}result.push([key,value])}return result});Opal.defn(self,"$to_h",function(){var self=this;if(self.$$class===Opal.Hash){return self}var hash=new Opal.Hash.$$alloc;Opal.hash_init(hash);Opal.hash_clone(self,hash);return hash});Opal.defn(self,"$to_hash",function(){var self=this;return self});Opal.alias(self,"to_s","inspect");Opal.alias(self,"update","merge!");Opal.alias(self,"value?","has_value?");Opal.alias(self,"values_at","indexes");return(Opal.defn(self,"$values",function(){var self=this;var result=[];for(var i=0,keys=self.keys,length=keys.length,key;i<length;i++){key=keys[i];if(key.$$is_string){result.push(self.smap[key])}else{result.push(key.value)}}return result}),nil)&&"values"}($scope.base,null)};Opal.modules["corelib/number"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}function $rb_ge(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>=rhs:lhs["$>="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$bridge","$raise","$class","$Float","$respond_to?","$coerce_to!","$__coerced__","$===","$!","$>","$**","$new","$<","$to_f","$==","$nan?","$infinite?","$enum_for","$+","$-","$gcd","$lcm","$/","$frexp","$to_i","$ldexp","$rationalize","$*","$<<","$to_r","$-@","$size","$<=","$>="]);self.$require("corelib/numeric");(function($base,$super){function $Number(){}var self=$Number=$klass($base,$super,"Number",$Number);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_4,TMP_5,TMP_6,TMP_7,TMP_8,TMP_9,TMP_10,TMP_11;$scope.get("Opal").$bridge(self,Number);Number.prototype.$$is_number=true;Opal.defn(self,"$coerce",function(other){var self=this;if(other===nil){self.$raise($scope.get("TypeError"),"can't convert "+other.$class()+" into Float")}else if(other.$$is_string){return[self.$Float(other),self]}else if(other["$respond_to?"]("to_f")){return[$scope.get("Opal")["$coerce_to!"](other,$scope.get("Float"),"to_f"),self]}else if(other.$$is_number){return[other,self]}else{self.$raise($scope.get("TypeError"),"can't convert "+other.$class()+" into Float")}});Opal.defn(self,"$__id__",function(){var self=this;return self*2+1});Opal.alias(self,"object_id","__id__");Opal.defn(self,"$+",function(other){var self=this;if(other.$$is_number){return self+other}else{return self.$__coerced__("+",other)}});Opal.defn(self,"$-",function(other){var self=this;if(other.$$is_number){return self-other}else{return self.$__coerced__("-",other)}});Opal.defn(self,"$*",function(other){var self=this;if(other.$$is_number){return self*other}else{return self.$__coerced__("*",other)}});Opal.defn(self,"$/",function(other){var self=this;if(other.$$is_number){return self/other}else{return self.$__coerced__("/",other)}});Opal.alias(self,"fdiv","/");Opal.defn(self,"$%",function(other){var self=this;if(other.$$is_number){if(other==-Infinity){return other}else if(other==0){self.$raise($scope.get("ZeroDivisionError"),"divided by 0")}else if(other<0||self<0){return(self%other+other)%other}else{return self%other}}else{return self.$__coerced__("%",other)}});Opal.defn(self,"$&",function(other){var self=this;if(other.$$is_number){return self&other}else{return self.$__coerced__("&",other)}});Opal.defn(self,"$|",function(other){var self=this;if(other.$$is_number){return self|other}else{return self.$__coerced__("|",other)}});Opal.defn(self,"$^",function(other){var self=this;if(other.$$is_number){return self^other}else{return self.$__coerced__("^",other)}});Opal.defn(self,"$<",function(other){var self=this;if(other.$$is_number){return self<other}else{return self.$__coerced__("<",other)}});Opal.defn(self,"$<=",function(other){var self=this;if(other.$$is_number){return self<=other}else{return self.$__coerced__("<=",other)}});Opal.defn(self,"$>",function(other){var self=this;if(other.$$is_number){return self>other}else{return self.$__coerced__(">",other)}});Opal.defn(self,"$>=",function(other){var self=this;if(other.$$is_number){return self>=other}else{return self.$__coerced__(">=",other)}});Opal.defn(self,"$<=>",function(other){var self=this;try{if(other.$$is_number){if(isNaN(self)||isNaN(other)){return nil}return self>other?1:self<other?-1:0}else{return self.$__coerced__("<=>",other)}}catch($err){if(Opal.rescue($err,[$scope.get("ArgumentError")])){try{return nil}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defn(self,"$<<",function(count){var self=this;count=$scope.get("Opal")["$coerce_to!"](count,$scope.get("Integer"),"to_int");return count>0?self<<count:self>>-count});Opal.defn(self,"$>>",function(count){var self=this;count=$scope.get("Opal")["$coerce_to!"](count,$scope.get("Integer"),"to_int");return count>0?self>>count:self<<-count});Opal.defn(self,"$[]",function(bit){var self=this;bit=$scope.get("Opal")["$coerce_to!"](bit,$scope.get("Integer"),"to_int");if(bit<$scope.get("Integer").$$scope.get("MIN")||bit>$scope.get("Integer").$$scope.get("MAX")){return 0}if(self<0){return(~self+1>>bit)%2}else{return(self>>bit)%2}});Opal.defn(self,"$+@",function(){var self=this;return+self});Opal.defn(self,"$-@",function(){var self=this;return-self});Opal.defn(self,"$~",function(){var self=this;return~self});Opal.defn(self,"$**",function(other){var $a,$b,$c,self=this;if(($a=$scope.get("Integer")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=($b=$scope.get("Integer")["$==="](self)["$!"]())!==false&&$b!==nil?$b:$rb_gt(other,0))!==nil&&(!$a.$$is_boolean||$a==true)){return Math.pow(self,other)}else{return $scope.get("Rational").$new(self,1)["$**"](other)}}else if(($a=($b=$rb_lt(self,0))?($c=$scope.get("Float")["$==="](other))!==false&&$c!==nil?$c:$scope.get("Rational")["$==="](other):$rb_lt(self,0))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Complex").$new(self,0)["$**"](other.$to_f())}else if(($a=other.$$is_number!=null)!==nil&&(!$a.$$is_boolean||$a==true)){return Math.pow(self,other)}else{return self.$__coerced__("**",other)}});Opal.defn(self,"$==",function(other){var self=this;if(other.$$is_number){return self==Number(other)}else if(other["$respond_to?"]("==")){return other["$=="](self)}else{return false}});Opal.defn(self,"$abs",function(){var self=this;return Math.abs(self)});Opal.defn(self,"$abs2",function(){var self=this;return Math.abs(self*self)});Opal.defn(self,"$angle",function(){var $a,self=this;if(($a=self["$nan?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self}if(self==0){if(1/self>0){return 0}else{return Math.PI}}else if(self<0){return Math.PI}else{return 0}});Opal.alias(self,"arg","angle");Opal.alias(self,"phase","angle");Opal.defn(self,"$bit_length",function(){var $a,self=this;if(($a=$scope.get("Integer")["$==="](self))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NoMethodError").$new("undefined method `bit_length` for "+self+":Float","bit_length"))}if(self===0||self===-1){return 0}var result=0,value=self<0?~self:self;while(value!=0){result+=1;value>>>=1}return result});Opal.defn(self,"$ceil",function(){var self=this;return Math.ceil(self)});Opal.defn(self,"$chr",function(encoding){var self=this;return String.fromCharCode(self)});Opal.defn(self,"$denominator",TMP_1=function(){var $zuper=$slice.call(arguments,0);var $a,$b,self=this,$iter=TMP_1.$$p,$yield=$iter||nil;TMP_1.$$p=null;if(($a=($b=self["$nan?"]())!==false&&$b!==nil?$b:self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return 1}else{return Opal.find_super_dispatcher(self,"denominator",TMP_1,$iter).apply(self,$zuper)}});Opal.defn(self,"$downto",TMP_2=function(stop){var $a,$b,TMP_3,self=this,$iter=TMP_2.$$p,block=$iter||nil;TMP_2.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_3=function(){var self=TMP_3.$$s||this,$a;if(($a=$scope.get("Numeric")["$==="](stop))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+stop.$class()+" failed")}if($rb_gt(stop,self)){return 0}else{return $rb_plus($rb_minus(self,stop),1)}},TMP_3.$$s=self,TMP_3),$a).call($b,"downto",stop)}if(!stop.$$is_number){self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+stop.$class()+" failed")}for(var i=self;i>=stop;i--){if(block(i)===$breaker){return $breaker.$v}}return self});Opal.alias(self,"eql?","==");Opal.defn(self,"$equal?",function(other){var $a,self=this;return($a=self["$=="](other))!==false&&$a!==nil?$a:isNaN(self)&&isNaN(other)});Opal.defn(self,"$even?",function(){var self=this;return self%2===0});Opal.defn(self,"$floor",function(){var self=this;return Math.floor(self)});Opal.defn(self,"$gcd",function(other){var $a,self=this;if(($a=$scope.get("Integer")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"not an integer")}var min=Math.abs(self),max=Math.abs(other);while(min>0){var tmp=min;min=max%min;max=tmp}return max});Opal.defn(self,"$gcdlcm",function(other){var self=this;return[self.$gcd(),self.$lcm()]});Opal.defn(self,"$hash",function(){var self=this;return"Numeric:"+self.toString()});Opal.defn(self,"$integer?",function(){var self=this;return self%1===0});Opal.defn(self,"$is_a?",TMP_4=function(klass){var $zuper=$slice.call(arguments,0);var $a,$b,self=this,$iter=TMP_4.$$p,$yield=$iter||nil;TMP_4.$$p=null;if(($a=($b=klass["$=="]($scope.get("Fixnum")))?$scope.get("Integer")["$==="](self):klass["$=="]($scope.get("Fixnum")))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=klass["$=="]($scope.get("Integer")))?$scope.get("Integer")["$==="](self):klass["$=="]($scope.get("Integer")))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=klass["$=="]($scope.get("Float")))?$scope.get("Float")["$==="](self):klass["$=="]($scope.get("Float")))!==nil&&(!$a.$$is_boolean||$a==true)){return true}return Opal.find_super_dispatcher(self,"is_a?",TMP_4,$iter).apply(self,$zuper)});Opal.alias(self,"kind_of?","is_a?");Opal.defn(self,"$instance_of?",TMP_5=function(klass){var $zuper=$slice.call(arguments,0);var $a,$b,self=this,$iter=TMP_5.$$p,$yield=$iter||nil;TMP_5.$$p=null;if(($a=($b=klass["$=="]($scope.get("Fixnum")))?$scope.get("Integer")["$==="](self):klass["$=="]($scope.get("Fixnum")))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=klass["$=="]($scope.get("Integer")))?$scope.get("Integer")["$==="](self):klass["$=="]($scope.get("Integer")))!==nil&&(!$a.$$is_boolean||$a==true)){return true}if(($a=($b=klass["$=="]($scope.get("Float")))?$scope.get("Float")["$==="](self):klass["$=="]($scope.get("Float")))!==nil&&(!$a.$$is_boolean||$a==true)){
return true}return Opal.find_super_dispatcher(self,"instance_of?",TMP_5,$iter).apply(self,$zuper)});Opal.defn(self,"$lcm",function(other){var $a,self=this;if(($a=$scope.get("Integer")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"not an integer")}if(self==0||other==0){return 0}else{return Math.abs(self*other/self.$gcd(other))}});Opal.alias(self,"magnitude","abs");Opal.alias(self,"modulo","%");Opal.defn(self,"$next",function(){var self=this;return self+1});Opal.defn(self,"$nonzero?",function(){var self=this;return self==0?nil:self});Opal.defn(self,"$numerator",TMP_6=function(){var $zuper=$slice.call(arguments,0);var $a,$b,self=this,$iter=TMP_6.$$p,$yield=$iter||nil;TMP_6.$$p=null;if(($a=($b=self["$nan?"]())!==false&&$b!==nil?$b:self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self}else{return Opal.find_super_dispatcher(self,"numerator",TMP_6,$iter).apply(self,$zuper)}});Opal.defn(self,"$odd?",function(){var self=this;return self%2!==0});Opal.defn(self,"$ord",function(){var self=this;return self});Opal.defn(self,"$pred",function(){var self=this;return self-1});Opal.defn(self,"$quo",TMP_7=function(other){var $zuper=$slice.call(arguments,0);var $a,self=this,$iter=TMP_7.$$p,$yield=$iter||nil;TMP_7.$$p=null;if(($a=$scope.get("Integer")["$==="](self))!==nil&&(!$a.$$is_boolean||$a==true)){return Opal.find_super_dispatcher(self,"quo",TMP_7,$iter).apply(self,$zuper)}else{return $rb_divide(self,other)}});Opal.defn(self,"$rationalize",function(eps){var $a,self=this,f=nil,n=nil;if(arguments.length>1){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..1)")}if(($a=$scope.get("Integer")["$==="](self))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Rational").$new(self,1)}else if(($a=self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("FloatDomainError"),"Infinity")}else if(($a=self["$nan?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("FloatDomainError"),"NaN")}else if(($a=eps==null)!==nil&&(!$a.$$is_boolean||$a==true)){$a=Opal.to_ary($scope.get("Math").$frexp(self)),f=$a[0]==null?nil:$a[0],n=$a[1]==null?nil:$a[1];f=$scope.get("Math").$ldexp(f,$scope.get("Float").$$scope.get("MANT_DIG")).$to_i();n=$rb_minus(n,$scope.get("Float").$$scope.get("MANT_DIG"));return $scope.get("Rational").$new($rb_times(2,f),1["$<<"]($rb_minus(1,n))).$rationalize($scope.get("Rational").$new(1,1["$<<"]($rb_minus(1,n))))}else{return self.$to_r().$rationalize(eps)}});Opal.defn(self,"$round",function(ndigits){var $a,$b,self=this,_=nil,exp=nil;if(($a=$scope.get("Integer")["$==="](self))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=ndigits==null)!==nil&&(!$a.$$is_boolean||$a==true)){return self}if(($a=($b=$scope.get("Float")["$==="](ndigits),$b!==false&&$b!==nil?ndigits["$infinite?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("RangeError"),"Infinity")}ndigits=$scope.get("Opal")["$coerce_to!"](ndigits,$scope.get("Integer"),"to_int");if($rb_lt(ndigits,$scope.get("Integer").$$scope.get("MIN"))){self.$raise($scope.get("RangeError"),"out of bounds")}if(($a=ndigits>=0)!==nil&&(!$a.$$is_boolean||$a==true)){return self}ndigits=ndigits["$-@"]();if(.415241*ndigits-.125>self.$size()){return 0}var f=Math.pow(10,ndigits),x=Math.floor((Math.abs(x)+f/2)/f)*f;return self<0?-x:x}else{if(($a=($b=self["$nan?"](),$b!==false&&$b!==nil?ndigits==null:$b))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("FloatDomainError"),"NaN")}ndigits=$scope.get("Opal")["$coerce_to!"](ndigits||0,$scope.get("Integer"),"to_int");if($rb_le(ndigits,0)){if(($a=self["$nan?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("RangeError"),"NaN")}else if(($a=self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("FloatDomainError"),"Infinity")}}else if(ndigits["$=="](0)){return Math.round(self)}else if(($a=($b=self["$nan?"]())!==false&&$b!==nil?$b:self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self}$a=Opal.to_ary($scope.get("Math").$frexp(self)),_=$a[0]==null?nil:$a[0],exp=$a[1]==null?nil:$a[1];if($rb_ge(ndigits,$rb_minus($rb_plus($scope.get("Float").$$scope.get("DIG"),2),function(){if($rb_gt(exp,0)){return $rb_divide(exp,4)}else{return $rb_minus($rb_divide(exp,3),1)}return nil}()))){return self}if($rb_lt(ndigits,function(){if($rb_gt(exp,0)){return $rb_plus($rb_divide(exp,3),1)}else{return $rb_divide(exp,4)}return nil}()["$-@"]())){return 0}return Math.round(self*Math.pow(10,ndigits))/Math.pow(10,ndigits)}});Opal.defn(self,"$step",TMP_8=function(limit,step){var $a,self=this,$iter=TMP_8.$$p,block=$iter||nil;if(step==null){step=1}TMP_8.$$p=null;if(block!==false&&block!==nil){}else{return self.$enum_for("step",limit,step)}if(($a=step==0)!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"step cannot be 0")}var value=self;if(limit===Infinity||limit===-Infinity){block(value);return self}if(step>0){while(value<=limit){block(value);value+=step}}else{while(value>=limit){block(value);value+=step}}return self});Opal.alias(self,"succ","next");Opal.defn(self,"$times",TMP_9=function(){var self=this,$iter=TMP_9.$$p,block=$iter||nil;TMP_9.$$p=null;if(block!==false&&block!==nil){}else{return self.$enum_for("times")}for(var i=0;i<self;i++){if(block(i)===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$to_f",function(){var self=this;return self});Opal.defn(self,"$to_i",function(){var self=this;return parseInt(self,10)});Opal.alias(self,"to_int","to_i");Opal.defn(self,"$to_r",function(){var $a,self=this,f=nil,e=nil;if(($a=$scope.get("Integer")["$==="](self))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Rational").$new(self,1)}else{$a=Opal.to_ary($scope.get("Math").$frexp(self)),f=$a[0]==null?nil:$a[0],e=$a[1]==null?nil:$a[1];f=$scope.get("Math").$ldexp(f,$scope.get("Float").$$scope.get("MANT_DIG")).$to_i();e=$rb_minus(e,$scope.get("Float").$$scope.get("MANT_DIG"));return $rb_times(f,$scope.get("Float").$$scope.get("RADIX")["$**"](e)).$to_r()}});Opal.defn(self,"$to_s",function(base){var $a,$b,self=this;if(base==null){base=10}if(($a=($b=$rb_lt(base,2))!==false&&$b!==nil?$b:$rb_gt(base,36))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"base must be between 2 and 36")}return self.toString(base)});Opal.alias(self,"truncate","to_i");Opal.alias(self,"inspect","to_s");Opal.defn(self,"$divmod",TMP_10=function(other){var $zuper=$slice.call(arguments,0);var $a,$b,self=this,$iter=TMP_10.$$p,$yield=$iter||nil;TMP_10.$$p=null;if(($a=($b=self["$nan?"]())!==false&&$b!==nil?$b:other["$nan?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("FloatDomainError"),"NaN")}else if(($a=self["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("FloatDomainError"),"Infinity")}else{return Opal.find_super_dispatcher(self,"divmod",TMP_10,$iter).apply(self,$zuper)}});Opal.defn(self,"$upto",TMP_11=function(stop){var $a,$b,TMP_12,self=this,$iter=TMP_11.$$p,block=$iter||nil;TMP_11.$$p=null;if(block!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_12=function(){var self=TMP_12.$$s||this,$a;if(($a=$scope.get("Numeric")["$==="](stop))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+stop.$class()+" failed")}if($rb_lt(stop,self)){return 0}else{return $rb_plus($rb_minus(stop,self),1)}},TMP_12.$$s=self,TMP_12),$a).call($b,"upto",stop)}if(!stop.$$is_number){self.$raise($scope.get("ArgumentError"),"comparison of "+self.$class()+" with "+stop.$class()+" failed")}for(var i=self;i<=stop;i++){if(block(i)===$breaker){return $breaker.$v}}return self});Opal.defn(self,"$zero?",function(){var self=this;return self==0});Opal.defn(self,"$size",function(){var self=this;return 4});Opal.defn(self,"$nan?",function(){var self=this;return isNaN(self)});Opal.defn(self,"$finite?",function(){var self=this;return self!=Infinity&&self!=-Infinity&&!isNaN(self)});Opal.defn(self,"$infinite?",function(){var self=this;if(self==Infinity){return+1}else if(self==-Infinity){return-1}else{return nil}});Opal.defn(self,"$positive?",function(){var self=this;return self==Infinity||1/self>0});return(Opal.defn(self,"$negative?",function(){var self=this;return self==-Infinity||1/self<0}),nil)&&"negative?"})($scope.base,$scope.get("Numeric"));Opal.cdecl($scope,"Fixnum",$scope.get("Number"));(function($base,$super){function $Integer(){}var self=$Integer=$klass($base,$super,"Integer",$Integer);var def=self.$$proto,$scope=self.$$scope;Opal.defs(self,"$===",function(other){var self=this;if(!other.$$is_number){return false}return other%1===0});Opal.cdecl($scope,"MAX",Math.pow(2,30)-1);return Opal.cdecl($scope,"MIN",-Math.pow(2,30))})($scope.base,$scope.get("Numeric"));return function($base,$super){function $Float(){}var self=$Float=$klass($base,$super,"Float",$Float);var def=self.$$proto,$scope=self.$$scope,$a;Opal.defs(self,"$===",function(other){var self=this;return!!other.$$is_number});Opal.cdecl($scope,"INFINITY",Infinity);Opal.cdecl($scope,"MAX",Number.MAX_VALUE);Opal.cdecl($scope,"MIN",Number.MIN_VALUE);Opal.cdecl($scope,"NAN",NaN);Opal.cdecl($scope,"DIG",15);Opal.cdecl($scope,"MANT_DIG",53);Opal.cdecl($scope,"RADIX",2);if(($a=typeof Number.EPSILON!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){return Opal.cdecl($scope,"EPSILON",Number.EPSILON)}else{return Opal.cdecl($scope,"EPSILON",2.220446049250313e-16)}}($scope.base,$scope.get("Numeric"))};Opal.modules["corelib/range"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$require","$include","$attr_reader","$<=>","$raise","$include?","$<=","$<","$enum_for","$succ","$!","$==","$===","$exclude_end?","$eql?","$begin","$end","$-","$abs","$to_i","$inspect"]);self.$require("corelib/enumerable");return function($base,$super){function $Range(){}var self=$Range=$klass($base,$super,"Range",$Range);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3;def.begin=def.exclude=def.end=nil;self.$include($scope.get("Enumerable"));def.$$is_range=true;self.$attr_reader("begin","end");Opal.defn(self,"$initialize",function(first,last,exclude){var $a,self=this;if(exclude==null){exclude=false}if(($a=first["$<=>"](last))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("ArgumentError"))}self.begin=first;self.end=last;return self.exclude=exclude});Opal.defn(self,"$==",function(other){var self=this;if(!other.$$is_range){return false}return self.exclude===other.exclude&&self.begin==other.begin&&self.end==other.end});Opal.defn(self,"$===",function(value){var self=this;return self["$include?"](value)});Opal.defn(self,"$cover?",function(value){var $a,$b,self=this;return($a=$rb_le(self.begin,value))?function(){if(($b=self.exclude)!==nil&&(!$b.$$is_boolean||$b==true)){return $rb_lt(value,self.end)}else{return $rb_le(value,self.end)}return nil}():$rb_le(self.begin,value)});Opal.defn(self,"$each",TMP_1=function(){var $a,$b,self=this,$iter=TMP_1.$$p,block=$iter||nil,current=nil,last=nil;TMP_1.$$p=null;if(block!==nil){}else{return self.$enum_for("each")}current=self.begin;last=self.end;while($rb_lt(current,last)){if(Opal.yield1(block,current)===$breaker)return $breaker.$v;current=current.$succ()}if(($a=($b=self.exclude["$!"](),$b!==false&&$b!==nil?current["$=="](last):$b))!==nil&&(!$a.$$is_boolean||$a==true)){if(Opal.yield1(block,current)===$breaker)return $breaker.$v}return self});Opal.defn(self,"$eql?",function(other){var $a,$b,self=this;if(($a=$scope.get("Range")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return false}return $a=($b=self.exclude["$==="](other["$exclude_end?"]()),$b!==false&&$b!==nil?self.begin["$eql?"](other.$begin()):$b),$a!==false&&$a!==nil?self.end["$eql?"](other.$end()):$a});Opal.defn(self,"$exclude_end?",function(){var self=this;return self.exclude});Opal.alias(self,"first","begin");Opal.alias(self,"include?","cover?");Opal.alias(self,"last","end");Opal.defn(self,"$max",TMP_2=function(){var $zuper=$slice.call(arguments,0);var self=this,$iter=TMP_2.$$p,$yield=$iter||nil;TMP_2.$$p=null;if($yield!==nil){return Opal.find_super_dispatcher(self,"max",TMP_2,$iter).apply(self,$zuper)}else{return self.exclude?self.end-1:self.end}});Opal.alias(self,"member?","cover?");Opal.defn(self,"$min",TMP_3=function(){var $zuper=$slice.call(arguments,0);var self=this,$iter=TMP_3.$$p,$yield=$iter||nil;TMP_3.$$p=null;if($yield!==nil){return Opal.find_super_dispatcher(self,"min",TMP_3,$iter).apply(self,$zuper)}else{return self.begin}});Opal.alias(self,"member?","include?");Opal.defn(self,"$size",function(){var $a,$b,self=this,_begin=nil,_end=nil,infinity=nil;_begin=self.begin;_end=self.end;if(($a=self.exclude)!==nil&&(!$a.$$is_boolean||$a==true)){_end=$rb_minus(_end,1)}if(($a=($b=$scope.get("Numeric")["$==="](_begin),$b!==false&&$b!==nil?$scope.get("Numeric")["$==="](_end):$b))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return nil}if($rb_lt(_end,_begin)){return 0}infinity=$scope.get("Float").$$scope.get("INFINITY");if(($a=($b=infinity["$=="](_begin.$abs()))!==false&&$b!==nil?$b:_end.$abs()["$=="](infinity))!==nil&&(!$a.$$is_boolean||$a==true)){return infinity}return(Math.abs(_end-_begin)+1).$to_i()});Opal.defn(self,"$step",function(n){var self=this;if(n==null){n=1}return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$to_s",function(){var self=this;return self.begin.$inspect()+(self.exclude?"...":"..")+self.end.$inspect()});return Opal.alias(self,"inspect","to_s")}($scope.base,null)};Opal.modules["corelib/proc"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$raise","$coerce_to!"]);return function($base,$super){function $Proc(){}var self=$Proc=$klass($base,$super,"Proc",$Proc);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2;def.$$is_proc=true;def.$$is_lambda=false;Opal.defs(self,"$new",TMP_1=function(){var self=this,$iter=TMP_1.$$p,block=$iter||nil;TMP_1.$$p=null;if(block!==false&&block!==nil){}else{self.$raise($scope.get("ArgumentError"),"tried to create a Proc object without a block")}return block});Opal.defn(self,"$call",TMP_2=function(){var self=this,$iter=TMP_2.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_2.$$p=null;if(block!==nil){self.$$p=block}var result;if(self.$$is_lambda){result=self.apply(null,args)}else{result=Opal.yieldX(self,args)}if(result===$breaker){return $breaker.$v}return result});Opal.alias(self,"[]","call");Opal.alias(self,"===","call");Opal.alias(self,"yield","call");Opal.defn(self,"$to_proc",function(){var self=this;return self});Opal.defn(self,"$lambda?",function(){var self=this;return!!self.$$is_lambda});Opal.defn(self,"$arity",function(){var self=this;if(self.$$is_curried){return-1}if(self.$$arity){return self.$$arity}return self.length});Opal.defn(self,"$source_location",function(){var self=this;if(self.$$is_curried){return nil}return nil});Opal.defn(self,"$binding",function(){var self=this;if(self.$$is_curried){self.$raise($scope.get("ArgumentError"),"Can't create Binding")}return nil});Opal.defn(self,"$parameters",function(){var self=this;if(self.$$is_curried){return[["rest"]]}return nil});Opal.defn(self,"$curry",function(arity){var self=this;if(arity===undefined){arity=self.length}else{arity=$scope.get("Opal")["$coerce_to!"](arity,$scope.get("Integer"),"to_int");if(self.$$is_lambda&&arity!==self.length){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arity+" for "+self.length+")")}}function curried(){var args=$slice.call(arguments),length=args.length,result;if(length>arity&&self.$$is_lambda&&!self.$$is_curried){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+length+" for "+arity+")")}if(length>=arity){return self.$call.apply(self,args)}result=function(){return curried.apply(null,args.concat($slice.call(arguments)))};result.$$is_lambda=self.$$is_lambda;result.$$is_curried=true;return result}curried.$$is_lambda=self.$$is_lambda;curried.$$is_curried=true;return curried});Opal.defn(self,"$dup",function(){var self=this;var original_proc=self.$$original_proc||self,proc=function(){return original_proc.apply(this,arguments)};for(var prop in self){if(self.hasOwnProperty(prop)){proc[prop]=self[prop]}}return proc});return Opal.alias(self,"clone","dup")}($scope.base,Function)};Opal.modules["corelib/method"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$attr_reader","$class","$arity","$new","$name"]);(function($base,$super){function $Method(){}var self=$Method=$klass($base,$super,"Method",$Method);var def=self.$$proto,$scope=self.$$scope,TMP_1;def.method=def.receiver=def.owner=def.name=nil;self.$attr_reader("owner","receiver","name");Opal.defn(self,"$initialize",function(receiver,method,name){var self=this;self.receiver=receiver;self.owner=receiver.$class();self.name=name;return self.method=method});Opal.defn(self,"$arity",function(){var self=this;return self.method.$arity()});Opal.defn(self,"$call",TMP_1=function(){var self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_1.$$p=null;self.method.$$p=block;return self.method.apply(self.receiver,args)});Opal.alias(self,"[]","call");Opal.defn(self,"$unbind",function(){var self=this;return $scope.get("UnboundMethod").$new(self.owner,self.method,self.name)});Opal.defn(self,"$to_proc",function(){var self=this;var proc=function(){return self.$call.apply(self,$slice.call(arguments))};proc.$$unbound=self.method;proc.$$is_lambda=true;return proc});return(Opal.defn(self,"$inspect",function(){var self=this;return"#<Method: "+self.receiver.$class()+"#"+self.name+">"}),nil)&&"inspect"})($scope.base,null);return function($base,$super){function $UnboundMethod(){}var self=$UnboundMethod=$klass($base,$super,"UnboundMethod",$UnboundMethod);var def=self.$$proto,$scope=self.$$scope;def.method=def.name=def.owner=nil;self.$attr_reader("owner","name");Opal.defn(self,"$initialize",function(owner,method,name){var self=this;self.owner=owner;self.method=method;return self.name=name});Opal.defn(self,"$arity",function(){var self=this;return self.method.$arity()});Opal.defn(self,"$bind",function(object){var self=this;return $scope.get("Method").$new(object,self.method,self.name)});return(Opal.defn(self,"$inspect",function(){var self=this;return"#<UnboundMethod: "+self.owner.$name()+"#"+self.name+">"}),nil)&&"inspect"}($scope.base,null)};Opal.modules["corelib/variables"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$gvars=Opal.gvars,$hash2=Opal.hash2;Opal.add_stubs(["$new"]);$gvars["&"]=$gvars["~"]=$gvars["`"]=$gvars["'"]=nil;$gvars.LOADED_FEATURES=$gvars['"']=Opal.loaded_features;$gvars.LOAD_PATH=$gvars[":"]=[];$gvars["/"]="\n";$gvars[","]=nil;Opal.cdecl($scope,"ARGV",[]);Opal.cdecl($scope,"ARGF",$scope.get("Object").$new());Opal.cdecl($scope,"ENV",$hash2([],{}));$gvars.VERBOSE=false;$gvars.DEBUG=false;return $gvars.SAFE=0};Opal.modules["opal/mini"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.add_stubs(["$require"]);self.$require("opal/base");self.$require("corelib/nil");self.$require("corelib/boolean");self.$require("corelib/string");self.$require("corelib/comparable");self.$require("corelib/enumerable");self.$require("corelib/enumerator");self.$require("corelib/array");self.$require("corelib/hash");self.$require("corelib/number");self.$require("corelib/range");self.$require("corelib/proc");self.$require("corelib/method");self.$require("corelib/regexp");return self.$require("corelib/variables")};Opal.modules["corelib/array/inheritance"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$new","$allocate","$initialize","$to_proc","$__send__","$clone","$respond_to?","$==","$eql?","$inspect","$hash","$*","$class","$slice","$uniq","$flatten","$-","$+"]);(function($base,$super){function $Array(){}var self=$Array=$klass($base,$super,"Array",$Array);var def=self.$$proto,$scope=self.$$scope;return(Opal.defs(self,"$inherited",function(klass){var self=this,replace=nil;replace=$scope.get("Class").$new($scope.get("Array").$$scope.get("Wrapper"));klass.$$proto=replace.$$proto;klass.$$proto.$$class=klass;klass.$$alloc=replace.$$alloc;klass.$$parent=$scope.get("Array").$$scope.get("Wrapper");klass.$allocate=replace.$allocate;klass.$new=replace.$new;klass["$[]"]=replace["$[]"]}),nil)&&"inherited"})($scope.base,null);return function($base,$super){function $Wrapper(){}var self=$Wrapper=$klass($base,$super,"Wrapper",$Wrapper);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4,TMP_5;def.literal=nil;def.$$is_array=true;Opal.defs(self,"$allocate",TMP_1=function(array){var self=this,$iter=TMP_1.$$p,$yield=$iter||nil,obj=nil;if(array==null){array=[]}TMP_1.$$p=null;obj=Opal.find_super_dispatcher(self,"allocate",TMP_1,null,$Wrapper).apply(self,[]);obj.literal=array;return obj});Opal.defs(self,"$new",TMP_2=function(){var $a,$b,self=this,$iter=TMP_2.$$p,block=$iter||nil,obj=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_2.$$p=null;obj=self.$allocate();($a=($b=obj).$initialize,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args));return obj});Opal.defs(self,"$[]",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+0]}return self.$allocate(objects)});Opal.defn(self,"$initialize",TMP_3=function(){var $a,$b,self=this,$iter=TMP_3.$$p,block=$iter||nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_3.$$p=null;return self.literal=($a=($b=$scope.get("Array")).$new,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args))});Opal.defn(self,"$method_missing",TMP_4=function(){var $a,$b,self=this,$iter=TMP_4.$$p,block=$iter||nil,result=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_4.$$p=null;result=($a=($b=self.literal).$__send__,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args));if(($a=result===self.literal)!==nil&&(!$a.$$is_boolean||$a==true)){return self}else{return result}});Opal.defn(self,"$initialize_copy",function(other){var self=this;return self.literal=other.literal.$clone()});Opal.defn(self,"$respond_to?",TMP_5=function(name){var $zuper=$slice.call(arguments,0);var $a,self=this,$iter=TMP_5.$$p,$yield=$iter||nil;TMP_5.$$p=null;return($a=Opal.find_super_dispatcher(self,"respond_to?",TMP_5,$iter).apply(self,$zuper))!==false&&$a!==nil?$a:self.literal["$respond_to?"](name)});Opal.defn(self,"$==",function(other){var self=this;return self.literal["$=="](other)});Opal.defn(self,"$eql?",function(other){var self=this;return self.literal["$eql?"](other)});Opal.defn(self,"$to_a",function(){var self=this;return self.literal});Opal.defn(self,"$to_ary",function(){var self=this;return self});Opal.defn(self,"$inspect",function(){var self=this;return self.literal.$inspect()});Opal.defn(self,"$hash",function(){var self=this;return self.literal.$hash()});Opal.defn(self,"$*",function(other){var self=this;var result=$rb_times(self.literal,other);if(result.$$is_array){return self.$class().$allocate(result)}else{return result}});Opal.defn(self,"$[]",function(index,length){var self=this;var result=self.literal.$slice(index,length);if(result.$$is_array&&(index.$$is_range||length!==undefined)){return self.$class().$allocate(result)}else{return result}});Opal.alias(self,"slice","[]");Opal.defn(self,"$uniq",function(){var self=this;return self.$class().$allocate(self.literal.$uniq())});Opal.defn(self,"$flatten",function(level){var self=this;return self.$class().$allocate(self.literal.$flatten(level))});Opal.defn(self,"$-",function(other){var self=this;return $rb_minus(self.literal,other)});return(Opal.defn(self,"$+",function(other){var self=this;return $rb_plus(self.literal,other)}),nil)&&"+"}($scope.get("Array"),null)};Opal.modules["corelib/string/inheritance"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$gvars=Opal.gvars;Opal.add_stubs(["$require","$new","$allocate","$initialize","$to_proc","$__send__","$class","$clone","$respond_to?","$==","$inspect","$+","$*","$map","$split","$enum_for","$each_line","$to_a","$%"]);self.$require("corelib/string");(function($base,$super){function $String(){}var self=$String=$klass($base,$super,"String",$String);var def=self.$$proto,$scope=self.$$scope;return(Opal.defs(self,"$inherited",function(klass){var self=this,replace=nil;replace=$scope.get("Class").$new($scope.get("String").$$scope.get("Wrapper"));klass.$$proto=replace.$$proto;klass.$$proto.$$class=klass;klass.$$alloc=replace.$$alloc;klass.$$parent=$scope.get("String").$$scope.get("Wrapper");klass.$allocate=replace.$allocate;klass.$new=replace.$new}),nil)&&"inherited"})($scope.base,null);return function($base,$super){function $Wrapper(){}var self=$Wrapper=$klass($base,$super,"Wrapper",$Wrapper);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_2,TMP_3,TMP_4,TMP_6,TMP_8;def.literal=nil;def.$$is_string=true;Opal.defs(self,"$allocate",TMP_1=function(string){var self=this,$iter=TMP_1.$$p,$yield=$iter||nil,obj=nil;if(string==null){string=""}TMP_1.$$p=null;obj=Opal.find_super_dispatcher(self,"allocate",TMP_1,null,$Wrapper).apply(self,[]);obj.literal=string;return obj});Opal.defs(self,"$new",TMP_2=function(){var $a,$b,self=this,$iter=TMP_2.$$p,block=$iter||nil,obj=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_2.$$p=null;obj=self.$allocate();($a=($b=obj).$initialize,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args));return obj});Opal.defs(self,"$[]",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var objects=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){objects[arg_index]=arguments[arg_index+0]}return self.$allocate(objects)});Opal.defn(self,"$initialize",function(string){var self=this;if(string==null){string=""}return self.literal=string});Opal.defn(self,"$method_missing",TMP_3=function(){var $a,$b,self=this,$iter=TMP_3.$$p,block=$iter||nil,result=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}TMP_3.$$p=null;result=($a=($b=self.literal).$__send__,$a.$$p=block.$to_proc(),$a).apply($b,Opal.to_a(args));if(($a=result.$$is_string!=null)!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=result==self.literal)!==nil&&(!$a.$$is_boolean||$a==true)){return self}else{return self.$class().$allocate(result)}}else{return result}});Opal.defn(self,"$initialize_copy",function(other){var self=this;return self.literal=other.literal.$clone()});Opal.defn(self,"$respond_to?",TMP_4=function(name){var $zuper=$slice.call(arguments,0);var $a,self=this,$iter=TMP_4.$$p,$yield=$iter||nil;TMP_4.$$p=null;return($a=Opal.find_super_dispatcher(self,"respond_to?",TMP_4,$iter).apply(self,$zuper))!==false&&$a!==nil?$a:self.literal["$respond_to?"](name)});Opal.defn(self,"$==",function(other){var self=this;return self.literal["$=="](other)});Opal.alias(self,"eql?","==");Opal.alias(self,"===","==");Opal.defn(self,"$to_s",function(){var self=this;return self.literal});Opal.alias(self,"to_str","to_s");Opal.defn(self,"$inspect",function(){var self=this;return self.literal.$inspect()});Opal.defn(self,"$+",function(other){var self=this;return $rb_plus(self.literal,other)});Opal.defn(self,"$*",function(other){var self=this;var result=$rb_times(self.literal,other);if(result.$$is_string){return self.$class().$allocate(result)}else{return result}});Opal.defn(self,"$split",function(pattern,limit){var $a,$b,TMP_5,self=this;return($a=($b=self.literal.$split(pattern,limit)).$map,$a.$$p=(TMP_5=function(str){var self=TMP_5.$$s||this;if(str==null)str=nil;return self.$class().$allocate(str)},TMP_5.$$s=self,TMP_5),$a).call($b)});Opal.defn(self,"$replace",function(string){var self=this;return self.literal=string});Opal.defn(self,"$each_line",TMP_6=function(separator){var $a,$b,TMP_7,self=this,$iter=TMP_6.$$p,$yield=$iter||nil;if($gvars["/"]==null)$gvars["/"]=nil;if(separator==null){separator=$gvars["/"]}TMP_6.$$p=null;if($yield!==nil){}else{return self.$enum_for("each_line",separator)}return($a=($b=self.literal).$each_line,$a.$$p=(TMP_7=function(str){var self=TMP_7.$$s||this,$a;if(str==null)str=nil;return $a=Opal.yield1($yield,self.$class().$allocate(str)),$a===$breaker?$a:$a},TMP_7.$$s=self,TMP_7),$a).call($b,separator)});Opal.defn(self,"$lines",TMP_8=function(separator){var $a,$b,self=this,$iter=TMP_8.$$p,block=$iter||nil,e=nil;if($gvars["/"]==null)$gvars["/"]=nil;if(separator==null){separator=$gvars["/"]}TMP_8.$$p=null;e=($a=($b=self).$each_line,$a.$$p=block.$to_proc(),$a).call($b,separator);if(block!==false&&block!==nil){return self}else{return e.$to_a()}});return(Opal.defn(self,"$%",function(data){var self=this;return self.literal["$%"](data)}),nil)&&"%"}($scope.get("String"),null)};Opal.modules["corelib/string/encoding"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var $a,$b,TMP_4,$c,TMP_6,$d,TMP_8,self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$hash2=Opal.hash2;
Opal.add_stubs(["$require","$+","$[]","$new","$to_proc","$each","$const_set","$sub","$upcase","$const_get","$===","$==","$name","$include?","$names","$constants","$raise","$attr_accessor","$attr_reader","$register","$length","$bytes","$to_a","$each_byte","$bytesize","$enum_for","$force_encoding","$dup","$coerce_to!","$find","$nil?","$getbyte"]);self.$require("corelib/string");(function($base,$super){function $Encoding(){}var self=$Encoding=$klass($base,$super,"Encoding",$Encoding);var def=self.$$proto,$scope=self.$$scope,TMP_1;def.ascii=def.dummy=def.name=nil;Opal.defs(self,"$register",TMP_1=function(name,options){var $a,$b,$c,TMP_2,self=this,$iter=TMP_1.$$p,block=$iter||nil,names=nil,encoding=nil;if(options==null){options=$hash2([],{})}TMP_1.$$p=null;names=$rb_plus([name],($a=options["$[]"]("aliases"))!==false&&$a!==nil?$a:[]);encoding=($a=($b=$scope.get("Class")).$new,$a.$$p=block.$to_proc(),$a).call($b,self).$new(name,names,($a=options["$[]"]("ascii"))!==false&&$a!==nil?$a:false,($a=options["$[]"]("dummy"))!==false&&$a!==nil?$a:false);return($a=($c=names).$each,$a.$$p=(TMP_2=function(name){var self=TMP_2.$$s||this;if(name==null)name=nil;return self.$const_set(name.$sub("-","_"),encoding)},TMP_2.$$s=self,TMP_2),$a).call($c)});Opal.defs(self,"$find",function(name){try{var $a,$b,TMP_3,self=this,upcase=nil;upcase=name.$upcase();($a=($b=self.$constants()).$each,$a.$$p=(TMP_3=function(const$){var self=TMP_3.$$s||this,$a,$b,encoding=nil;if(const$==null)const$=nil;encoding=self.$const_get(const$);if(($a=$scope.get("Encoding")["$==="](encoding))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return nil}if(($a=($b=encoding.$name()["$=="](upcase))!==false&&$b!==nil?$b:encoding.$names()["$include?"](upcase))!==nil&&(!$a.$$is_boolean||$a==true)){Opal.ret(encoding)}else{return nil}},TMP_3.$$s=self,TMP_3),$a).call($b);return self.$raise($scope.get("ArgumentError"),"unknown encoding name - "+name)}catch($returner){if($returner===Opal.returner){return $returner.$v}throw $returner}});(function(self){var $scope=self.$$scope,def=self.$$proto;return self.$attr_accessor("default_external")})(Opal.get_singleton_class(self));self.$attr_reader("name","names");Opal.defn(self,"$initialize",function(name,names,ascii,dummy){var self=this;self.name=name;self.names=names;self.ascii=ascii;return self.dummy=dummy});Opal.defn(self,"$ascii_compatible?",function(){var self=this;return self.ascii});Opal.defn(self,"$dummy?",function(){var self=this;return self.dummy});Opal.defn(self,"$to_s",function(){var self=this;return self.name});Opal.defn(self,"$inspect",function(){var $a,self=this;return"#<Encoding:"+self.name+function(){if(($a=self.dummy)!==nil&&(!$a.$$is_boolean||$a==true)){return" (dummy)"}else{return nil}return nil}()+">"});Opal.defn(self,"$each_byte",function(){var self=this;return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$getbyte",function(){var self=this;return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$bytesize",function(){var self=this;return self.$raise($scope.get("NotImplementedError"))});(function($base,$super){function $EncodingError(){}var self=$EncodingError=$klass($base,$super,"EncodingError",$EncodingError);var def=self.$$proto,$scope=self.$$scope;return nil})($scope.base,$scope.get("StandardError"));return function($base,$super){function $CompatibilityError(){}var self=$CompatibilityError=$klass($base,$super,"CompatibilityError",$CompatibilityError);var def=self.$$proto,$scope=self.$$scope;return nil}($scope.base,$scope.get("EncodingError"))})($scope.base,null);($a=($b=$scope.get("Encoding")).$register,$a.$$p=(TMP_4=function(){var self=TMP_4.$$s||this,TMP_5;Opal.def(self,"$each_byte",TMP_5=function(string){var $a,self=this,$iter=TMP_5.$$p,block=$iter||nil;TMP_5.$$p=null;for(var i=0,length=string.length;i<length;i++){var code=string.charCodeAt(i);if(code<=127){($a=Opal.yield1(block,code))===$breaker?$breaker.$v:$a}else{var encoded=encodeURIComponent(string.charAt(i)).substr(1).split("%");for(var j=0,encoded_length=encoded.length;j<encoded_length;j++){($a=Opal.yield1(block,parseInt(encoded[j],16)))===$breaker?$breaker.$v:$a}}}});return(Opal.def(self,"$bytesize",function(){var self=this;return self.$bytes().$length()}),nil)&&"bytesize"},TMP_4.$$s=self,TMP_4),$a).call($b,"UTF-8",$hash2(["aliases","ascii"],{aliases:["CP65001"],ascii:true}));($a=($c=$scope.get("Encoding")).$register,$a.$$p=(TMP_6=function(){var self=TMP_6.$$s||this,TMP_7;Opal.def(self,"$each_byte",TMP_7=function(string){var $a,self=this,$iter=TMP_7.$$p,block=$iter||nil;TMP_7.$$p=null;for(var i=0,length=string.length;i<length;i++){var code=string.charCodeAt(i);($a=Opal.yield1(block,code&255))===$breaker?$breaker.$v:$a;($a=Opal.yield1(block,code>>8))===$breaker?$breaker.$v:$a}});return(Opal.def(self,"$bytesize",function(){var self=this;return self.$bytes().$length()}),nil)&&"bytesize"},TMP_6.$$s=self,TMP_6),$a).call($c,"UTF-16LE");($a=($d=$scope.get("Encoding")).$register,$a.$$p=(TMP_8=function(){var self=TMP_8.$$s||this,TMP_9;Opal.def(self,"$each_byte",TMP_9=function(string){var $a,self=this,$iter=TMP_9.$$p,block=$iter||nil;TMP_9.$$p=null;for(var i=0,length=string.length;i<length;i++){($a=Opal.yield1(block,string.charCodeAt(i)&255))===$breaker?$breaker.$v:$a}});return(Opal.def(self,"$bytesize",function(){var self=this;return self.$bytes().$length()}),nil)&&"bytesize"},TMP_8.$$s=self,TMP_8),$a).call($d,"ASCII-8BIT",$hash2(["aliases","ascii"],{aliases:["BINARY"],ascii:true}));return function($base,$super){function $String(){}var self=$String=$klass($base,$super,"String",$String);var def=self.$$proto,$scope=self.$$scope,TMP_10;def.encoding=nil;String.prototype.encoding=$scope.get("Encoding").$$scope.get("UTF_16LE");Opal.defn(self,"$bytes",function(){var self=this;return self.$each_byte().$to_a()});Opal.defn(self,"$bytesize",function(){var self=this;return self.encoding.$bytesize(self)});Opal.defn(self,"$each_byte",TMP_10=function(){var $a,$b,self=this,$iter=TMP_10.$$p,block=$iter||nil;TMP_10.$$p=null;if(block!==nil){}else{return self.$enum_for("each_byte")}($a=($b=self.encoding).$each_byte,$a.$$p=block.$to_proc(),$a).call($b,self);return self});Opal.defn(self,"$encode",function(encoding){var self=this;return self.$dup().$force_encoding(encoding)});Opal.defn(self,"$encoding",function(){var self=this;return self.encoding});Opal.defn(self,"$force_encoding",function(encoding){var $a,self=this;encoding=$scope.get("Opal")["$coerce_to!"](encoding,$scope.get("String"),"to_str");encoding=$scope.get("Encoding").$find(encoding);if(encoding["$=="](self.encoding)){return self}if(($a=encoding["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("ArgumentError"),"unknown encoding name - "+encoding)}var result=new String(self);result.encoding=encoding;return result});return(Opal.defn(self,"$getbyte",function(idx){var self=this;return self.encoding.$getbyte(self,idx)}),nil)&&"getbyte"}($scope.base,null)};Opal.modules["corelib/math"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$module=Opal.module;Opal.add_stubs(["$new","$raise","$Float","$type_error","$Integer","$module_function","$checked","$float!","$===","$gamma","$-","$integer!","$/","$infinite?"]);return function($base){var self=$module($base,"Math");var def=self.$$proto,$scope=self.$$scope,$a;Opal.cdecl($scope,"E",Math.E);Opal.cdecl($scope,"PI",Math.PI);Opal.cdecl($scope,"DomainError",$scope.get("Class").$new($scope.get("StandardError")));Opal.defs(self,"$checked",function(method){var self=this;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}if(isNaN(args[0])||args.length==2&&isNaN(args[1])){return NaN}var result=Math[method].apply(null,args);if(isNaN(result)){self.$raise($scope.get("DomainError"),'Numerical argument is out of domain - "'+method+'"')}return result});Opal.defs(self,"$float!",function(value){var self=this;try{return self.$Float(value)}catch($err){if(Opal.rescue($err,[$scope.get("ArgumentError")])){try{return self.$raise($scope.get("Opal").$type_error(value,$scope.get("Float")))}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});Opal.defs(self,"$integer!",function(value){var self=this;try{return self.$Integer(value)}catch($err){if(Opal.rescue($err,[$scope.get("ArgumentError")])){try{return self.$raise($scope.get("Opal").$type_error(value,$scope.get("Integer")))}finally{Opal.gvars["!"]=Opal.exceptions.pop()||Opal.nil}}else{throw $err}}});self.$module_function();Opal.defn(self,"$acos",function(x){var self=this;return $scope.get("Math").$checked("acos",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.acosh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.acosh=function(x){return Math.log(x+Math.sqrt(x*x-1))}}Opal.defn(self,"$acosh",function(x){var self=this;return $scope.get("Math").$checked("acosh",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$asin",function(x){var self=this;return $scope.get("Math").$checked("asin",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.asinh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.asinh=function(x){return Math.log(x+Math.sqrt(x*x+1))}}Opal.defn(self,"$asinh",function(x){var self=this;return $scope.get("Math").$checked("asinh",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$atan",function(x){var self=this;return $scope.get("Math").$checked("atan",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$atan2",function(y,x){var self=this;return $scope.get("Math").$checked("atan2",$scope.get("Math")["$float!"](y),$scope.get("Math")["$float!"](x))});if(($a=typeof Math.atanh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.atanh=function(x){return.5*Math.log((1+x)/(1-x))}}Opal.defn(self,"$atanh",function(x){var self=this;return $scope.get("Math").$checked("atanh",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.cbrt!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.cbrt=function(x){if(x==0){return 0}if(x<0){return-Math.cbrt(-x)}var r=x,ex=0;while(r<.125){r*=8;ex--}while(r>1){r*=.125;ex++}r=(-.46946116*r+1.072302)*r+.3812513;while(ex<0){r*=.5;ex++}while(ex>0){r*=2;ex--}r=2/3*r+1/3*x/(r*r);r=2/3*r+1/3*x/(r*r);r=2/3*r+1/3*x/(r*r);r=2/3*r+1/3*x/(r*r);return r}}Opal.defn(self,"$cbrt",function(x){var self=this;return $scope.get("Math").$checked("cbrt",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$cos",function(x){var self=this;return $scope.get("Math").$checked("cos",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.cosh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.cosh=function(x){return(Math.exp(x)+Math.exp(-x))/2}}Opal.defn(self,"$cosh",function(x){var self=this;return $scope.get("Math").$checked("cosh",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.erf!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.erf=function(x){var A1=.254829592,A2=-.284496736,A3=1.421413741,A4=-1.453152027,A5=1.061405429,P=.3275911;var sign=1;if(x<0){sign=-1}x=Math.abs(x);var t=1/(1+P*x);var y=1-((((A5*t+A4)*t+A3)*t+A2)*t+A1)*t*Math.exp(-x*x);return sign*y}}Opal.defn(self,"$erf",function(x){var self=this;return $scope.get("Math").$checked("erf",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.erfc!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.erfc=function(x){var z=Math.abs(x),t=1/(.5*z+1);var A1=t*.17087277+-.82215223,A2=t*A1+1.48851587,A3=t*A2+-1.13520398,A4=t*A3+.27886807,A5=t*A4+-.18628806,A6=t*A5+.09678418,A7=t*A6+.37409196,A8=t*A7+1.00002368,A9=t*A8,A10=-z*z-1.26551223+A9;var a=t*Math.exp(A10);if(x<0){return 2-a}else{return a}}}Opal.defn(self,"$erfc",function(x){var self=this;return $scope.get("Math").$checked("erfc",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$exp",function(x){var self=this;return $scope.get("Math").$checked("exp",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$frexp",function(x){var self=this;x=$scope.get("Math")["$float!"](x);if(isNaN(x)){return[NaN,0]}var ex=Math.floor(Math.log(Math.abs(x))/Math.log(2))+1,frac=x/Math.pow(2,ex);return[frac,ex]});Opal.defn(self,"$gamma",function(n){var self=this;n=$scope.get("Math")["$float!"](n);var i,t,x,value,result,twoN,threeN,fourN,fiveN;var G=4.7421875;var P=[.9999999999999971,57.15623566586292,-59.59796035547549,14.136097974741746,-.4919138160976202,3399464998481189e-20,4652362892704858e-20,-9837447530487956e-20,.0001580887032249125,-.00021026444172410488,.00021743961811521265,-.0001643181065367639,8441822398385275e-20,-26190838401581408e-21,36899182659531625e-22];if(isNaN(n)){return NaN}if(n===0&&1/n<0){return-Infinity}if(n===-1||n===-Infinity){self.$raise($scope.get("DomainError"),'Numerical argument is out of domain - "gamma"')}if($scope.get("Integer")["$==="](n)){if(n<=0){return isFinite(n)?Infinity:NaN}if(n>171){return Infinity}value=n-2;result=n-1;while(value>1){result*=value;value--}if(result==0){result=1}return result}if(n<.5){return Math.PI/(Math.sin(Math.PI*n)*$scope.get("Math").$gamma($rb_minus(1,n)))}if(n>=171.35){return Infinity}if(n>85){twoN=n*n;threeN=twoN*n;fourN=threeN*n;fiveN=fourN*n;return Math.sqrt(2*Math.PI/n)*Math.pow(n/Math.E,n)*(1+1/(12*n)+1/(288*twoN)-139/(51840*threeN)-571/(2488320*fourN)+163879/(209018880*fiveN)+5246819/(75246796800*fiveN*n))}n-=1;x=P[0];for(i=1;i<P.length;++i){x+=P[i]/(n+i)}t=n+G+.5;return Math.sqrt(2*Math.PI)*Math.pow(t,n+.5)*Math.exp(-t)*x});if(($a=typeof Math.hypot!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.hypot=function(x,y){return Math.sqrt(x*x+y*y)}}Opal.defn(self,"$hypot",function(x,y){var self=this;return $scope.get("Math").$checked("hypot",$scope.get("Math")["$float!"](x),$scope.get("Math")["$float!"](y))});Opal.defn(self,"$ldexp",function(mantissa,exponent){var self=this;mantissa=$scope.get("Math")["$float!"](mantissa);exponent=$scope.get("Math")["$integer!"](exponent);if(isNaN(exponent)){self.$raise($scope.get("RangeError"),"float NaN out of range of integer")}return mantissa*Math.pow(2,exponent)});Opal.defn(self,"$lgamma",function(n){var self=this;if(n==-1){return[Infinity,1]}else{return[Math.log(Math.abs($scope.get("Math").$gamma(n))),$scope.get("Math").$gamma(n)<0?-1:1]}});Opal.defn(self,"$log",function(x,base){var $a,self=this;if(($a=$scope.get("String")["$==="](x))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("Opal").$type_error(x,$scope.get("Float")))}if(($a=base==null)!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Math").$checked("log",$scope.get("Math")["$float!"](x))}else{if(($a=$scope.get("String")["$==="](base))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("Opal").$type_error(base,$scope.get("Float")))}return $rb_divide($scope.get("Math").$checked("log",$scope.get("Math")["$float!"](x)),$scope.get("Math").$checked("log",$scope.get("Math")["$float!"](base)))}});if(($a=typeof Math.log10!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.log10=function(x){return Math.log(x)/Math.LN10}}Opal.defn(self,"$log10",function(x){var $a,self=this;if(($a=$scope.get("String")["$==="](x))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("Opal").$type_error(x,$scope.get("Float")))}return $scope.get("Math").$checked("log10",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.log2!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.log2=function(x){return Math.log(x)/Math.LN2}}Opal.defn(self,"$log2",function(x){var $a,self=this;if(($a=$scope.get("String")["$==="](x))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("Opal").$type_error(x,$scope.get("Float")))}return $scope.get("Math").$checked("log2",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$sin",function(x){var self=this;return $scope.get("Math").$checked("sin",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.sinh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.sinh=function(x){return(Math.exp(x)-Math.exp(-x))/2}}Opal.defn(self,"$sinh",function(x){var self=this;return $scope.get("Math").$checked("sinh",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$sqrt",function(x){var self=this;return $scope.get("Math").$checked("sqrt",$scope.get("Math")["$float!"](x))});Opal.defn(self,"$tan",function(x){var $a,self=this;x=$scope.get("Math")["$float!"](x);if(($a=x["$infinite?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Float").$$scope.get("NAN")}return $scope.get("Math").$checked("tan",$scope.get("Math")["$float!"](x))});if(($a=typeof Math.tanh!=="undefined")!==nil&&(!$a.$$is_boolean||$a==true)){}else{Math.tanh=function(x){if(x==Infinity){return 1}else if(x==-Infinity){return-1}else{return(Math.exp(x)-Math.exp(-x))/(Math.exp(x)+Math.exp(-x))}}}Opal.defn(self,"$tanh",function(x){var self=this;return $scope.get("Math").$checked("tanh",$scope.get("Math")["$float!"](x))})}($scope.base)};Opal.modules["corelib/complex"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$require","$===","$real?","$raise","$new","$*","$cos","$sin","$attr_reader","$class","$==","$real","$imag","$Complex","$-@","$+","$__coerced__","$-","$nan?","$/","$conj","$abs2","$quo","$polar","$exp","$log","$>","$!=","$divmod","$**","$hypot","$atan2","$lcm","$denominator","$to_s","$numerator","$abs","$arg","$rationalize","$to_f","$to_i","$to_r","$inspect","$positive?","$infinite?"]);self.$require("corelib/numeric");(function($base,$super){function $Complex(){}var self=$Complex=$klass($base,$super,"Complex",$Complex);var def=self.$$proto,$scope=self.$$scope;def.real=def.imag=nil;Opal.defs(self,"$rect",function(real,imag){var $a,$b,$c,$d,self=this;if(imag==null){imag=0}if(($a=($b=($c=($d=$scope.get("Numeric")["$==="](real),$d!==false&&$d!==nil?real["$real?"]():$d),$c!==false&&$c!==nil?$scope.get("Numeric")["$==="](imag):$c),$b!==false&&$b!==nil?imag["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"not a real")}return self.$new(real,imag)});(function(self){var $scope=self.$$scope,def=self.$$proto;return Opal.alias(self,"rectangular","rect")})(Opal.get_singleton_class(self));Opal.defs(self,"$polar",function(r,theta){var $a,$b,$c,$d,self=this;if(theta==null){theta=0}if(($a=($b=($c=($d=$scope.get("Numeric")["$==="](r),$d!==false&&$d!==nil?r["$real?"]():$d),$c!==false&&$c!==nil?$scope.get("Numeric")["$==="](theta):$c),$b!==false&&$b!==nil?theta["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"not a real")}return self.$new($rb_times(r,$scope.get("Math").$cos(theta)),$rb_times(r,$scope.get("Math").$sin(theta)))});self.$attr_reader("real","imag");Opal.defn(self,"$initialize",function(real,imag){var self=this;if(imag==null){imag=0}self.real=real;return self.imag=imag});Opal.defn(self,"$coerce",function(other){var $a,$b,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return[other,self]}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return[$scope.get("Complex").$new(other,0),self]}else{return self.$raise($scope.get("TypeError"),""+other.$class()+" can't be coerced into Complex")}});Opal.defn(self,"$==",function(other){var $a,$b,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self.real["$=="](other.$real()))?self.imag["$=="](other.$imag()):self.real["$=="](other.$real())}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return($a=self.real["$=="](other))?self.imag["$=="](0):self.real["$=="](other)}else{return other["$=="](self)}});Opal.defn(self,"$-@",function(){var self=this;return self.$Complex(self.real["$-@"](),self.imag["$-@"]())});Opal.defn(self,"$+",function(other){var $a,$b,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_plus(self.real,other.$real()),$rb_plus(self.imag,other.$imag()))}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_plus(self.real,other),self.imag)}else{return self.$__coerced__("+",other)}});Opal.defn(self,"$-",function(other){var $a,$b,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_minus(self.real,other.$real()),$rb_minus(self.imag,other.$imag()))}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_minus(self.real,other),self.imag)}else{return self.$__coerced__("-",other)}});Opal.defn(self,"$*",function(other){var $a,$b,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_minus($rb_times(self.real,other.$real()),$rb_times(self.imag,other.$imag())),$rb_plus($rb_times(self.real,other.$imag()),$rb_times(self.imag,other.$real())))}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex($rb_times(self.real,other),$rb_times(self.imag,other))}else{return self.$__coerced__("*",other)}});Opal.defn(self,"$/",function(other){var $a,$b,$c,$d,$e,self=this;if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=($b=($c=($d=($e=$scope.get("Number")["$==="](self.real),$e!==false&&$e!==nil?self.real["$nan?"]():$e))!==false&&$d!==nil?$d:($e=$scope.get("Number")["$==="](self.imag),$e!==false&&$e!==nil?self.imag["$nan?"]():$e))!==false&&$c!==nil?$c:($d=$scope.get("Number")["$==="](other.$real()),$d!==false&&$d!==nil?other.$real()["$nan?"]():$d))!==false&&$b!==nil?$b:($c=$scope.get("Number")["$==="](other.$imag()),$c!==false&&$c!==nil?other.$imag()["$nan?"]():$c))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Complex").$new($scope.get("Float").$$scope.get("NAN"),$scope.get("Float").$$scope.get("NAN"))}else{return $rb_divide($rb_times(self,other.$conj()),other.$abs2())}}else if(($a=($b=$scope.get("Numeric")["$==="](other),$b!==false&&$b!==nil?other["$real?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$Complex(self.real.$quo(other),self.imag.$quo(other))}else{return self.$__coerced__("/",other)}});Opal.defn(self,"$**",function(other){var $a,$b,$c,$d,self=this,r=nil,theta=nil,ore=nil,oim=nil,nr=nil,ntheta=nil,x=nil,z=nil,n=nil,div=nil,mod=nil;if(other["$=="](0)){return $scope.get("Complex").$new(1,0)}if(($a=$scope.get("Complex")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){$a=Opal.to_ary(self.$polar()),r=$a[0]==null?nil:$a[0],theta=$a[1]==null?nil:$a[1];ore=other.$real();oim=other.$imag();nr=$scope.get("Math").$exp($rb_minus($rb_times(ore,$scope.get("Math").$log(r)),$rb_times(oim,theta)));ntheta=$rb_plus($rb_times(theta,ore),$rb_times(oim,$scope.get("Math").$log(r)));return $scope.get("Complex").$polar(nr,ntheta)}else if(($a=$scope.get("Integer")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){if($rb_gt(other,0)){x=self;z=x;n=$rb_minus(other,1);while(($b=n["$!="](0))!==nil&&(!$b.$$is_boolean||$b==true)){while(($c=($d=Opal.to_ary(n.$divmod(2)),div=$d[0]==null?nil:$d[0],mod=$d[1]==null?nil:$d[1],mod["$=="](0)))!==nil&&(!$c.$$is_boolean||$c==true)){x=self.$Complex($rb_minus($rb_times(x.$real(),x.$real()),$rb_times(x.$imag(),x.$imag())),$rb_times($rb_times(2,x.$real()),x.$imag()));n=div}z=$rb_times(z,x);n=$rb_minus(n,1)}return z}else{return $rb_divide($scope.get("Rational").$new(1,1),self)["$**"](other["$-@"]())}}else if(($a=($b=$scope.get("Float")["$==="](other))!==false&&$b!==nil?$b:$scope.get("Rational")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){$a=Opal.to_ary(self.$polar()),r=$a[0]==null?nil:$a[0],theta=$a[1]==null?nil:$a[1];return $scope.get("Complex").$polar(r["$**"](other),$rb_times(theta,other))}else{return self.$__coerced__("**",other)}});Opal.defn(self,"$abs",function(){var self=this;return $scope.get("Math").$hypot(self.real,self.imag)});Opal.defn(self,"$abs2",function(){var self=this;return $rb_plus($rb_times(self.real,self.real),$rb_times(self.imag,self.imag))});Opal.defn(self,"$angle",function(){var self=this;return $scope.get("Math").$atan2(self.imag,self.real)});Opal.alias(self,"arg","angle");Opal.defn(self,"$conj",function(){var self=this;return self.$Complex(self.real,self.imag["$-@"]())});Opal.alias(self,"conjugate","conj");Opal.defn(self,"$denominator",function(){var self=this;return self.real.$denominator().$lcm(self.imag.$denominator())});Opal.alias(self,"divide","/");Opal.defn(self,"$eql?",function(other){var $a,$b,self=this;return $a=($b=$scope.get("Complex")["$==="](other),$b!==false&&$b!==nil?self.real.$class()["$=="](self.imag.$class()):$b),$a!==false&&$a!==nil?self["$=="](other):$a});Opal.defn(self,"$fdiv",function(other){var $a,self=this;if(($a=$scope.get("Numeric")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),""+other.$class()+" can't be coerced into Complex")}return $rb_divide(self,other)});Opal.defn(self,"$hash",function(){var self=this;return"Complex:"+self.real+":"+self.imag});Opal.alias(self,"imaginary","imag");Opal.defn(self,"$inspect",function(){var self=this;return"("+self.$to_s()+")"});Opal.alias(self,"magnitude","abs");Opal.defn(self,"$numerator",function(){var self=this,d=nil;d=self.$denominator();return self.$Complex($rb_times(self.real.$numerator(),$rb_divide(d,self.real.$denominator())),$rb_times(self.imag.$numerator(),$rb_divide(d,self.imag.$denominator())))});Opal.alias(self,"phase","arg");Opal.defn(self,"$polar",function(){var self=this;return[self.$abs(),self.$arg()]});Opal.alias(self,"quo","/");Opal.defn(self,"$rationalize",function(eps){var $a,self=this;if(arguments.length>1){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..1)")}if(($a=self.imag["$!="](0))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("RangeError"),"can't' convert "+self+" into Rational")}return self.$real().$rationalize(eps)});Opal.defn(self,"$real?",function(){var self=this;return false});Opal.defn(self,"$rect",function(){var self=this;return[self.real,self.imag]});Opal.alias(self,"rectangular","rect");Opal.defn(self,"$to_f",function(){var self=this;if(self.imag["$=="](0)){}else{self.$raise($scope.get("RangeError"),"can't convert "+self+" into Float")}return self.real.$to_f()});Opal.defn(self,"$to_i",function(){var self=this;if(self.imag["$=="](0)){}else{self.$raise($scope.get("RangeError"),"can't convert "+self+" into Integer")}return self.real.$to_i()});Opal.defn(self,"$to_r",function(){var self=this;if(self.imag["$=="](0)){}else{self.$raise($scope.get("RangeError"),"can't convert "+self+" into Rational")}return self.real.$to_r()});Opal.defn(self,"$to_s",function(){var $a,$b,$c,self=this,result=nil;result=self.real.$inspect();if(($a=($b=($c=$scope.get("Number")["$==="](self.imag),$c!==false&&$c!==nil?self.imag["$nan?"]():$c))!==false&&$b!==nil?$b:self.imag["$positive?"]())!==nil&&(!$a.$$is_boolean||$a==true)){result=$rb_plus(result,"+")}else{result=$rb_plus(result,"-")}result=$rb_plus(result,self.imag.$abs().$inspect());if(($a=($b=$scope.get("Number")["$==="](self.imag),$b!==false&&$b!==nil?($c=self.imag["$nan?"]())!==false&&$c!==nil?$c:self.imag["$infinite?"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){result=$rb_plus(result,"*")}return $rb_plus(result,"i")});return Opal.cdecl($scope,"I",self.$new(0,1))})($scope.base,$scope.get("Numeric"));return function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$Complex",function(real,imag){var self=this;if(imag==null){imag=nil}if(imag!==false&&imag!==nil){return $scope.get("Complex").$new(real,imag)}else{return $scope.get("Complex").$new(real,0)}})}($scope.base)};Opal.modules["corelib/rational"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_times(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs*rhs:lhs["$*"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$require","$to_i","$==","$raise","$<","$-@","$new","$gcd","$/","$nil?","$===","$reduce","$to_r","$equal?","$!","$coerce_to!","$attr_reader","$to_f","$numerator","$denominator","$<=>","$-","$*","$__coerced__","$+","$Rational","$>","$**","$abs","$ceil","$with_precision","$floor","$to_s","$<=","$truncate","$send","$convert"]);self.$require("corelib/numeric");(function($base,$super){function $Rational(){}var self=$Rational=$klass($base,$super,"Rational",$Rational);var def=self.$$proto,$scope=self.$$scope;def.num=def.den=nil;Opal.defs(self,"$reduce",function(num,den){var self=this,gcd=nil;num=num.$to_i();den=den.$to_i();if(den["$=="](0)){self.$raise($scope.get("ZeroDivisionError"),"divided by 0")}else if($rb_lt(den,0)){num=num["$-@"]();den=den["$-@"]()}else if(den["$=="](1)){return self.$new(num,den)}gcd=num.$gcd(den);return self.$new($rb_divide(num,gcd),$rb_divide(den,gcd))});Opal.defs(self,"$convert",function(num,den){var $a,$b,$c,self=this;if(($a=($b=num["$nil?"]())!==false&&$b!==nil?$b:den["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("TypeError"),"cannot convert nil into Rational")}if(($a=($b=$scope.get("Integer")["$==="](num),$b!==false&&$b!==nil?$scope.get("Integer")["$==="](den):$b))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$reduce(num,den)}if(($a=($b=($c=$scope.get("Float")["$==="](num))!==false&&$c!==nil?$c:$scope.get("String")["$==="](num))!==false&&$b!==nil?$b:$scope.get("Complex")["$==="](num))!==nil&&(!$a.$$is_boolean||$a==true)){num=num.$to_r()}if(($a=($b=($c=$scope.get("Float")["$==="](den))!==false&&$c!==nil?$c:$scope.get("String")["$==="](den))!==false&&$b!==nil?$b:$scope.get("Complex")["$==="](den))!==nil&&(!$a.$$is_boolean||$a==true)){den=den.$to_r()}if(($a=($b=den["$equal?"](1),$b!==false&&$b!==nil?$scope.get("Integer")["$==="](num)["$!"]():$b))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Opal")["$coerce_to!"](num,$scope.get("Rational"),"to_r")}else if(($a=($b=$scope.get("Numeric")["$==="](num),$b!==false&&$b!==nil?$scope.get("Numeric")["$==="](den):$b))!==nil&&(!$a.$$is_boolean||$a==true)){
return $rb_divide(num,den)}else{return self.$reduce(num,den)}});self.$attr_reader("numerator","denominator");Opal.defn(self,"$initialize",function(num,den){var self=this;self.num=num;return self.den=den});Opal.defn(self,"$numerator",function(){var self=this;return self.num});Opal.defn(self,"$denominator",function(){var self=this;return self.den});Opal.defn(self,"$coerce",function(other){var self=this,$case=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){return[other,self]}else if($scope.get("Integer")["$==="]($case)){return[other.$to_r(),self]}else if($scope.get("Float")["$==="]($case)){return[other,self.$to_f()]}else{return nil}}()});Opal.defn(self,"$==",function(other){var $a,self=this,$case=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){return($a=self.num["$=="](other.$numerator()))?self.den["$=="](other.$denominator()):self.num["$=="](other.$numerator())}else if($scope.get("Integer")["$==="]($case)){return($a=self.num["$=="](other))?self.den["$=="](1):self.num["$=="](other)}else if($scope.get("Float")["$==="]($case)){return self.$to_f()["$=="](other)}else{return other["$=="](self)}}()});Opal.defn(self,"$<=>",function(other){var self=this,$case=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){return $rb_minus($rb_times(self.num,other.$denominator()),$rb_times(self.den,other.$numerator()))["$<=>"](0)}else if($scope.get("Integer")["$==="]($case)){return $rb_minus(self.num,$rb_times(self.den,other))["$<=>"](0)}else if($scope.get("Float")["$==="]($case)){return self.$to_f()["$<=>"](other)}else{return self.$__coerced__("<=>",other)}}()});Opal.defn(self,"$+",function(other){var self=this,$case=nil,num=nil,den=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){num=$rb_plus($rb_times(self.num,other.$denominator()),$rb_times(self.den,other.$numerator()));den=$rb_times(self.den,other.$denominator());return self.$Rational(num,den)}else if($scope.get("Integer")["$==="]($case)){return self.$Rational($rb_plus(self.num,$rb_times(other,self.den)),self.den)}else if($scope.get("Float")["$==="]($case)){return $rb_plus(self.$to_f(),other)}else{return self.$__coerced__("+",other)}}()});Opal.defn(self,"$-",function(other){var self=this,$case=nil,num=nil,den=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){num=$rb_minus($rb_times(self.num,other.$denominator()),$rb_times(self.den,other.$numerator()));den=$rb_times(self.den,other.$denominator());return self.$Rational(num,den)}else if($scope.get("Integer")["$==="]($case)){return self.$Rational($rb_minus(self.num,$rb_times(other,self.den)),self.den)}else if($scope.get("Float")["$==="]($case)){return $rb_minus(self.$to_f(),other)}else{return self.$__coerced__("-",other)}}()});Opal.defn(self,"$*",function(other){var self=this,$case=nil,num=nil,den=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){num=$rb_times(self.num,other.$numerator());den=$rb_times(self.den,other.$denominator());return self.$Rational(num,den)}else if($scope.get("Integer")["$==="]($case)){return self.$Rational($rb_times(self.num,other),self.den)}else if($scope.get("Float")["$==="]($case)){return $rb_times(self.$to_f(),other)}else{return self.$__coerced__("*",other)}}()});Opal.defn(self,"$/",function(other){var self=this,$case=nil,num=nil,den=nil;return function(){$case=other;if($scope.get("Rational")["$==="]($case)){num=$rb_times(self.num,other.$denominator());den=$rb_times(self.den,other.$numerator());return self.$Rational(num,den)}else if($scope.get("Integer")["$==="]($case)){if(other["$=="](0)){return $rb_divide(self.$to_f(),0)}else{return self.$Rational(self.num,$rb_times(self.den,other))}}else if($scope.get("Float")["$==="]($case)){return $rb_divide(self.$to_f(),other)}else{return self.$__coerced__("/",other)}}()});Opal.defn(self,"$**",function(other){var $a,$b,self=this,$case=nil;return function(){$case=other;if($scope.get("Integer")["$==="]($case)){if(($a=($b=self["$=="](0))?$rb_lt(other,0):self["$=="](0))!==nil&&(!$a.$$is_boolean||$a==true)){return $scope.get("Float").$$scope.get("INFINITY")}else if($rb_gt(other,0)){return self.$Rational(self.num["$**"](other),self.den["$**"](other))}else if($rb_lt(other,0)){return self.$Rational(self.den["$**"](other["$-@"]()),self.num["$**"](other["$-@"]()))}else{return self.$Rational(1,1)}}else if($scope.get("Float")["$==="]($case)){return self.$to_f()["$**"](other)}else if($scope.get("Rational")["$==="]($case)){if(other["$=="](0)){return self.$Rational(1,1)}else if(other.$denominator()["$=="](1)){if($rb_lt(other,0)){return self.$Rational(self.den["$**"](other.$numerator().$abs()),self.num["$**"](other.$numerator().$abs()))}else{return self.$Rational(self.num["$**"](other.$numerator()),self.den["$**"](other.$numerator()))}}else if(($a=($b=self["$=="](0))?$rb_lt(other,0):self["$=="](0))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$raise($scope.get("ZeroDivisionError"),"divided by 0")}else{return self.$to_f()["$**"](other)}}else{return self.$__coerced__("**",other)}}()});Opal.defn(self,"$abs",function(){var self=this;return self.$Rational(self.num.$abs(),self.den.$abs())});Opal.defn(self,"$ceil",function(precision){var self=this;if(precision==null){precision=0}if(precision["$=="](0)){return $rb_divide(self.num["$-@"](),self.den)["$-@"]().$ceil()}else{return self.$with_precision("ceil",precision)}});Opal.alias(self,"divide","/");Opal.defn(self,"$floor",function(precision){var self=this;if(precision==null){precision=0}if(precision["$=="](0)){return $rb_divide(self.num["$-@"](),self.den)["$-@"]().$floor()}else{return self.$with_precision("floor",precision)}});Opal.defn(self,"$hash",function(){var self=this;return"Rational:"+self.num+":"+self.den});Opal.defn(self,"$inspect",function(){var self=this;return"("+self.$to_s()+")"});Opal.alias(self,"quo","/");Opal.defn(self,"$rationalize",function(eps){var self=this;if(arguments.length>1){self.$raise($scope.get("ArgumentError"),"wrong number of arguments ("+arguments.length+" for 0..1)")}if(eps==null){return self}var e=eps.$abs(),a=$rb_minus(self,e),b=$rb_plus(self,e);var p0=0,p1=1,q0=1,q1=0,p2,q2;var c,k,t;while(true){c=a.$ceil();if($rb_le(c,b)){break}k=c-1;p2=k*p1+p0;q2=k*q1+q0;t=$rb_divide(1,$rb_minus(b,k));b=$rb_divide(1,$rb_minus(a,k));a=t;p0=p1;q0=q1;p1=p2;q1=q2}return self.$Rational(c*p1+p0,c*q1+q0)});Opal.defn(self,"$round",function(precision){var self=this,num=nil,den=nil,approx=nil;if(precision==null){precision=0}if(precision["$=="](0)){}else{return self.$with_precision("round",precision)}if(self.num["$=="](0)){return 0}if(self.den["$=="](1)){return self.num}num=$rb_plus($rb_times(self.num.$abs(),2),self.den);den=$rb_times(self.den,2);approx=$rb_divide(num,den).$truncate();if($rb_lt(self.num,0)){return approx["$-@"]()}else{return approx}});Opal.defn(self,"$to_f",function(){var self=this;return $rb_divide(self.num,self.den)});Opal.defn(self,"$to_i",function(){var self=this;return self.$truncate()});Opal.defn(self,"$to_r",function(){var self=this;return self});Opal.defn(self,"$to_s",function(){var self=this;return""+self.num+"/"+self.den});Opal.defn(self,"$truncate",function(precision){var self=this;if(precision==null){precision=0}if(precision["$=="](0)){if($rb_lt(self.num,0)){return self.$ceil()}else{return self.$floor()}}else{return self.$with_precision("truncate",precision)}});return(Opal.defn(self,"$with_precision",function(method,precision){var $a,self=this,p=nil,s=nil;if(($a=$scope.get("Integer")["$==="](precision))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("TypeError"),"not an Integer")}p=10["$**"](precision);s=$rb_times(self,p);if($rb_lt(precision,1)){return $rb_divide(s.$send(method),p).$to_i()}else{return self.$Rational(s.$send(method),p)}}),nil)&&"with_precision"})($scope.base,$scope.get("Numeric"));return function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$Rational",function(numerator,denominator){var self=this;if(denominator==null){denominator=1}return $scope.get("Rational").$convert(numerator,denominator)})}($scope.base)};Opal.modules["corelib/time"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_gt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>rhs:lhs["$>"](rhs)}function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}function $rb_divide(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs/rhs:lhs["$/"](rhs)}function $rb_minus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs-rhs:lhs["$-"](rhs)}function $rb_le(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<=rhs:lhs["$<="](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$require","$include","$===","$raise","$coerce_to!","$respond_to?","$to_str","$to_i","$new","$<=>","$to_f","$nil?","$>","$<","$strftime","$year","$month","$day","$+","$round","$/","$-","$copy_instance_variables","$initialize_dup","$is_a?","$zero?","$wday","$utc?","$mon","$yday","$hour","$min","$sec","$rjust","$ljust","$zone","$to_s","$[]","$cweek_cyear","$isdst","$<=","$!=","$==","$ceil"]);self.$require("corelib/comparable");return function($base,$super){function $Time(){}var self=$Time=$klass($base,$super,"Time",$Time);var def=self.$$proto,$scope=self.$$scope;self.$include($scope.get("Comparable"));var days_of_week=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],short_days=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],short_months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],long_months=["January","February","March","April","May","June","July","August","September","October","November","December"];Opal.defs(self,"$at",function(seconds,frac){var self=this;var result;if($scope.get("Time")["$==="](seconds)){if(frac!==undefined){self.$raise($scope.get("TypeError"),"can't convert Time into an exact number")}result=new Date(seconds.getTime());result.is_utc=seconds.is_utc;return result}if(!seconds.$$is_number){seconds=$scope.get("Opal")["$coerce_to!"](seconds,$scope.get("Integer"),"to_int")}if(frac===undefined){return new Date(seconds*1e3)}if(!frac.$$is_number){frac=$scope.get("Opal")["$coerce_to!"](frac,$scope.get("Integer"),"to_int")}return new Date(seconds*1e3+frac/1e3)});function time_params(year,month,day,hour,min,sec){if(year.$$is_string){year=parseInt(year,10)}else{year=$scope.get("Opal")["$coerce_to!"](year,$scope.get("Integer"),"to_int")}if(month===nil){month=1}else if(!month.$$is_number){if(month["$respond_to?"]("to_str")){month=month.$to_str();switch(month.toLowerCase()){case"jan":month=1;break;case"feb":month=2;break;case"mar":month=3;break;case"apr":month=4;break;case"may":month=5;break;case"jun":month=6;break;case"jul":month=7;break;case"aug":month=8;break;case"sep":month=9;break;case"oct":month=10;break;case"nov":month=11;break;case"dec":month=12;break;default:month=month.$to_i()}}else{month=$scope.get("Opal")["$coerce_to!"](month,$scope.get("Integer"),"to_int")}}if(month<1||month>12){self.$raise($scope.get("ArgumentError"),"month out of range: "+month)}month=month-1;if(day===nil){day=1}else if(day.$$is_string){day=parseInt(day,10)}else{day=$scope.get("Opal")["$coerce_to!"](day,$scope.get("Integer"),"to_int")}if(day<1||day>31){self.$raise($scope.get("ArgumentError"),"day out of range: "+day)}if(hour===nil){hour=0}else if(hour.$$is_string){hour=parseInt(hour,10)}else{hour=$scope.get("Opal")["$coerce_to!"](hour,$scope.get("Integer"),"to_int")}if(hour<0||hour>24){self.$raise($scope.get("ArgumentError"),"hour out of range: "+hour)}if(min===nil){min=0}else if(min.$$is_string){min=parseInt(min,10)}else{min=$scope.get("Opal")["$coerce_to!"](min,$scope.get("Integer"),"to_int")}if(min<0||min>59){self.$raise($scope.get("ArgumentError"),"min out of range: "+min)}if(sec===nil){sec=0}else if(!sec.$$is_number){if(sec.$$is_string){sec=parseInt(sec,10)}else{sec=$scope.get("Opal")["$coerce_to!"](sec,$scope.get("Integer"),"to_int")}}if(sec<0||sec>60){self.$raise($scope.get("ArgumentError"),"sec out of range: "+sec)}return[year,month,day,hour,min,sec]}Opal.defs(self,"$new",function(year,month,day,hour,min,sec,utc_offset){var self=this;if(month==null){month=nil}if(day==null){day=nil}if(hour==null){hour=nil}if(min==null){min=nil}if(sec==null){sec=nil}if(utc_offset==null){utc_offset=nil}var args,result;if(year===undefined){return new Date}if(utc_offset!==nil){self.$raise($scope.get("ArgumentError"),"Opal does not support explicitly specifying UTC offset for Time")}args=time_params(year,month,day,hour,min,sec);year=args[0];month=args[1];day=args[2];hour=args[3];min=args[4];sec=args[5];result=new Date(year,month,day,hour,min,0,sec*1e3);if(year<100){result.setFullYear(year)}return result});Opal.defs(self,"$local",function(year,month,day,hour,min,sec,millisecond,_dummy1,_dummy2,_dummy3){var self=this;if(month==null){month=nil}if(day==null){day=nil}if(hour==null){hour=nil}if(min==null){min=nil}if(sec==null){sec=nil}if(millisecond==null){millisecond=nil}if(_dummy1==null){_dummy1=nil}if(_dummy2==null){_dummy2=nil}if(_dummy3==null){_dummy3=nil}var args,result;if(arguments.length===10){args=$slice.call(arguments);year=args[5];month=args[4];day=args[3];hour=args[2];min=args[1];sec=args[0]}args=time_params(year,month,day,hour,min,sec);year=args[0];month=args[1];day=args[2];hour=args[3];min=args[4];sec=args[5];result=new Date(year,month,day,hour,min,0,sec*1e3);if(year<100){result.setFullYear(year)}return result});Opal.defs(self,"$gm",function(year,month,day,hour,min,sec,millisecond,_dummy1,_dummy2,_dummy3){var self=this;if(month==null){month=nil}if(day==null){day=nil}if(hour==null){hour=nil}if(min==null){min=nil}if(sec==null){sec=nil}if(millisecond==null){millisecond=nil}if(_dummy1==null){_dummy1=nil}if(_dummy2==null){_dummy2=nil}if(_dummy3==null){_dummy3=nil}var args,result;if(arguments.length===10){args=$slice.call(arguments);year=args[5];month=args[4];day=args[3];hour=args[2];min=args[1];sec=args[0]}args=time_params(year,month,day,hour,min,sec);year=args[0];month=args[1];day=args[2];hour=args[3];min=args[4];sec=args[5];result=new Date(Date.UTC(year,month,day,hour,min,0,sec*1e3));if(year<100){result.setUTCFullYear(year)}result.is_utc=true;return result});(function(self){var $scope=self.$$scope,def=self.$$proto;Opal.alias(self,"mktime","local");return Opal.alias(self,"utc","gm")})(Opal.get_singleton_class(self));Opal.defs(self,"$now",function(){var self=this;return self.$new()});Opal.defn(self,"$+",function(other){var $a,self=this;if(($a=$scope.get("Time")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){self.$raise($scope.get("TypeError"),"time + time?")}if(!other.$$is_number){other=$scope.get("Opal")["$coerce_to!"](other,$scope.get("Integer"),"to_int")}var result=new Date(self.getTime()+other*1e3);result.is_utc=self.is_utc;return result});Opal.defn(self,"$-",function(other){var $a,self=this;if(($a=$scope.get("Time")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return(self.getTime()-other.getTime())/1e3}if(!other.$$is_number){other=$scope.get("Opal")["$coerce_to!"](other,$scope.get("Integer"),"to_int")}var result=new Date(self.getTime()-other*1e3);result.is_utc=self.is_utc;return result});Opal.defn(self,"$<=>",function(other){var $a,self=this,r=nil;if(($a=$scope.get("Time")["$==="](other))!==nil&&(!$a.$$is_boolean||$a==true)){return self.$to_f()["$<=>"](other.$to_f())}else{r=other["$<=>"](self);if(($a=r["$nil?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return nil}else if($rb_gt(r,0)){return-1}else if($rb_lt(r,0)){return 1}else{return 0}}});Opal.defn(self,"$==",function(other){var self=this;return self.$to_f()===other.$to_f()});Opal.defn(self,"$asctime",function(){var self=this;return self.$strftime("%a %b %e %H:%M:%S %Y")});Opal.alias(self,"ctime","asctime");Opal.defn(self,"$day",function(){var self=this;return self.is_utc?self.getUTCDate():self.getDate()});Opal.defn(self,"$yday",function(){var self=this,start_of_year=nil,start_of_day=nil,one_day=nil;start_of_year=$scope.get("Time").$new(self.$year()).$to_i();start_of_day=$scope.get("Time").$new(self.$year(),self.$month(),self.$day()).$to_i();one_day=86400;return $rb_plus($rb_divide($rb_minus(start_of_day,start_of_year),one_day).$round(),1)});Opal.defn(self,"$isdst",function(){var self=this;var jan=new Date(self.getFullYear(),0,1),jul=new Date(self.getFullYear(),6,1);return self.getTimezoneOffset()<Math.max(jan.getTimezoneOffset(),jul.getTimezoneOffset())});Opal.alias(self,"dst?","isdst");Opal.defn(self,"$dup",function(){var self=this,copy=nil;copy=new Date(self.getTime());copy.$copy_instance_variables(self);copy.$initialize_dup(self);return copy});Opal.defn(self,"$eql?",function(other){var $a,self=this;return $a=other["$is_a?"]($scope.get("Time")),$a!==false&&$a!==nil?self["$<=>"](other)["$zero?"]():$a});Opal.defn(self,"$friday?",function(){var self=this;return self.$wday()==5});Opal.defn(self,"$hash",function(){var self=this;return"Time:"+self.getTime()});Opal.defn(self,"$hour",function(){var self=this;return self.is_utc?self.getUTCHours():self.getHours()});Opal.defn(self,"$inspect",function(){var $a,self=this;if(($a=self["$utc?"]())!==nil&&(!$a.$$is_boolean||$a==true)){return self.$strftime("%Y-%m-%d %H:%M:%S UTC")}else{return self.$strftime("%Y-%m-%d %H:%M:%S %z")}});Opal.alias(self,"mday","day");Opal.defn(self,"$min",function(){var self=this;return self.is_utc?self.getUTCMinutes():self.getMinutes()});Opal.defn(self,"$mon",function(){var self=this;return(self.is_utc?self.getUTCMonth():self.getMonth())+1});Opal.defn(self,"$monday?",function(){var self=this;return self.$wday()==1});Opal.alias(self,"month","mon");Opal.defn(self,"$saturday?",function(){var self=this;return self.$wday()==6});Opal.defn(self,"$sec",function(){var self=this;return self.is_utc?self.getUTCSeconds():self.getSeconds()});Opal.defn(self,"$succ",function(){var self=this;var result=new Date(self.getTime()+1e3);result.is_utc=self.is_utc;return result});Opal.defn(self,"$usec",function(){var self=this;return self.getMilliseconds()*1e3});Opal.defn(self,"$zone",function(){var self=this;var string=self.toString(),result;if(string.indexOf("(")==-1){result=string.match(/[A-Z]{3,4}/)[0]}else{result=string.match(/\([^)]+\)/)[0].match(/[A-Z]/g).join("")}if(result=="GMT"&&/(GMT\W*\d{4})/.test(string)){return RegExp.$1}else{return result}});Opal.defn(self,"$getgm",function(){var self=this;var result=new Date(self.getTime());result.is_utc=true;return result});Opal.alias(self,"getutc","getgm");Opal.defn(self,"$gmtime",function(){var self=this;self.is_utc=true;return self});Opal.alias(self,"utc","gmtime");Opal.defn(self,"$gmt?",function(){var self=this;return self.is_utc===true});Opal.defn(self,"$gmt_offset",function(){var self=this;return-self.getTimezoneOffset()*60});Opal.defn(self,"$strftime",function(format){var self=this;return format.replace(/%([\-_#^0]*:{0,2})(\d+)?([EO]*)(.)/g,function(full,flags,width,_,conv){var result="",zero=flags.indexOf("0")!==-1,pad=flags.indexOf("-")===-1,blank=flags.indexOf("_")!==-1,upcase=flags.indexOf("^")!==-1,invert=flags.indexOf("#")!==-1,colons=(flags.match(":")||[]).length;width=parseInt(width,10);if(zero&&blank){if(flags.indexOf("0")<flags.indexOf("_")){zero=false}else{blank=false}}switch(conv){case"Y":result+=self.$year();break;case"C":zero=!blank;result+=Math.round(self.$year()/100);break;case"y":zero=!blank;result+=self.$year()%100;break;case"m":zero=!blank;result+=self.$mon();break;case"B":result+=long_months[self.$mon()-1];break;case"b":case"h":blank=!zero;result+=short_months[self.$mon()-1];break;case"d":zero=!blank;result+=self.$day();break;case"e":blank=!zero;result+=self.$day();break;case"j":result+=self.$yday();break;case"H":zero=!blank;result+=self.$hour();break;case"k":blank=!zero;result+=self.$hour();break;case"I":zero=!blank;result+=self.$hour()%12||12;break;case"l":blank=!zero;result+=self.$hour()%12||12;break;case"P":result+=self.$hour()>=12?"pm":"am";break;case"p":result+=self.$hour()>=12?"PM":"AM";break;case"M":zero=!blank;result+=self.$min();break;case"S":zero=!blank;result+=self.$sec();break;case"L":zero=!blank;width=isNaN(width)?3:width;result+=self.getMilliseconds();break;case"N":width=isNaN(width)?9:width;result+=self.getMilliseconds().toString().$rjust(3,"0");result=result.$ljust(width,"0");break;case"z":var offset=self.getTimezoneOffset(),hours=Math.floor(Math.abs(offset)/60),minutes=Math.abs(offset)%60;result+=offset<0?"+":"-";result+=hours<10?"0":"";result+=hours;if(colons>0){result+=":"}result+=minutes<10?"0":"";result+=minutes;if(colons>1){result+=":00"}break;case"Z":result+=self.$zone();break;case"A":result+=days_of_week[self.$wday()];break;case"a":result+=short_days[self.$wday()];break;case"u":result+=self.$wday()+1;break;case"w":result+=self.$wday();break;case"V":result+=self.$cweek_cyear()["$[]"](0).$to_s().$rjust(2,"0");break;case"G":result+=self.$cweek_cyear()["$[]"](1);break;case"g":result+=self.$cweek_cyear()["$[]"](1)["$[]"]($range(-2,-1,false));break;case"s":result+=self.$to_i();break;case"n":result+="\n";break;case"t":result+="	";break;case"%":result+="%";break;case"c":result+=self.$strftime("%a %b %e %T %Y");break;case"D":case"x":result+=self.$strftime("%m/%d/%y");break;case"F":result+=self.$strftime("%Y-%m-%d");break;case"v":result+=self.$strftime("%e-%^b-%4Y");break;case"r":result+=self.$strftime("%I:%M:%S %p");break;case"R":result+=self.$strftime("%H:%M");break;case"T":case"X":result+=self.$strftime("%H:%M:%S");break;default:return full}if(upcase){result=result.toUpperCase()}if(invert){result=result.replace(/[A-Z]/,function(c){c.toLowerCase()}).replace(/[a-z]/,function(c){c.toUpperCase()})}if(pad&&(zero||blank)){result=result.$rjust(isNaN(width)?2:width,blank?" ":"0")}return result})});Opal.defn(self,"$sunday?",function(){var self=this;return self.$wday()==0});Opal.defn(self,"$thursday?",function(){var self=this;return self.$wday()==4});Opal.defn(self,"$to_a",function(){var self=this;return[self.$sec(),self.$min(),self.$hour(),self.$day(),self.$month(),self.$year(),self.$wday(),self.$yday(),self.$isdst(),self.$zone()]});Opal.defn(self,"$to_f",function(){var self=this;return self.getTime()/1e3});Opal.defn(self,"$to_i",function(){var self=this;return parseInt(self.getTime()/1e3,10)});Opal.alias(self,"to_s","inspect");Opal.defn(self,"$tuesday?",function(){var self=this;return self.$wday()==2});Opal.alias(self,"tv_sec","sec");Opal.alias(self,"tv_usec","usec");Opal.alias(self,"utc?","gmt?");Opal.alias(self,"gmtoff","gmt_offset");Opal.alias(self,"utc_offset","gmt_offset");Opal.defn(self,"$wday",function(){var self=this;return self.is_utc?self.getUTCDay():self.getDay()});Opal.defn(self,"$wednesday?",function(){var self=this;return self.$wday()==3});Opal.defn(self,"$year",function(){var self=this;return self.is_utc?self.getUTCFullYear():self.getFullYear()});return(Opal.defn(self,"$cweek_cyear",function(){var $a,$b,self=this,jan01=nil,jan01_wday=nil,first_monday=nil,year=nil,offset=nil,week=nil,dec31=nil,dec31_wday=nil;jan01=$scope.get("Time").$new(self.$year(),1,1);jan01_wday=jan01.$wday();first_monday=0;year=self.$year();if(($a=($b=$rb_le(jan01_wday,4))?jan01_wday["$!="](0):$rb_le(jan01_wday,4))!==nil&&(!$a.$$is_boolean||$a==true)){offset=$rb_minus(jan01_wday,1)}else{offset=$rb_minus($rb_minus(jan01_wday,7),1);if(offset["$=="](-8)){offset=-1}}week=$rb_divide($rb_plus(self.$yday(),offset),7).$ceil();if($rb_le(week,0)){return $scope.get("Time").$new($rb_minus(self.$year(),1),12,31).$cweek_cyear()}else if(week["$=="](53)){dec31=$scope.get("Time").$new(self.$year(),12,31);dec31_wday=dec31.$wday();if(($a=($b=$rb_le(dec31_wday,3))?dec31_wday["$!="](0):$rb_le(dec31_wday,3))!==nil&&(!$a.$$is_boolean||$a==true)){week=1;year=$rb_plus(year,1)}}return[week,year]}),nil)&&"cweek_cyear"}($scope.base,Date)};Opal.modules["corelib/struct"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};function $rb_lt(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs<rhs:lhs["$<"](rhs)}function $rb_ge(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs>=rhs:lhs["$>="](rhs)}function $rb_plus(lhs,rhs){return typeof lhs==="number"&&typeof rhs==="number"?lhs+rhs:lhs["$+"](rhs)}var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$hash2=Opal.hash2;Opal.add_stubs(["$require","$include","$==","$[]","$upcase","$const_set","$new","$unshift","$each","$define_struct_attribute","$class_eval","$to_proc","$allocate","$initialize","$raise","$<<","$members","$define_method","$[]=","$instance_eval","$each_with_index","$class","$hash","$===","$<","$-@","$size","$>=","$include?","$to_sym","$coerce_to!","$instance_of?","$__id__","$eql?","$enum_for","$length","$map","$+","$join","$inspect","$each_pair","$inject","$flatten","$to_a"]);self.$require("corelib/enumerable");return function($base,$super){function $Struct(){}var self=$Struct=$klass($base,$super,"Struct",$Struct);var def=self.$$proto,$scope=self.$$scope,TMP_1,TMP_8,TMP_11;self.$include($scope.get("Enumerable"));Opal.defs(self,"$new",TMP_1=function(name){var $zuper=$slice.call(arguments,0);var $a,$b,$c,TMP_2,self=this,$iter=TMP_1.$$p,block=$iter||nil;var array_size=arguments.length-1;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+1]}TMP_1.$$p=null;if(self["$=="]($scope.get("Struct"))){}else{return Opal.find_super_dispatcher(self,"new",TMP_1,$iter,$Struct).apply(self,$zuper)}if(name["$[]"](0)["$=="](name["$[]"](0).$upcase())){return $scope.get("Struct").$const_set(name,($a=self).$new.apply($a,Opal.to_a(args)))}else{args.$unshift(name);return($b=($c=$scope.get("Class")).$new,$b.$$p=(TMP_2=function(){var self=TMP_2.$$s||this,$a,$b,TMP_3,$c;($a=($b=args).$each,$a.$$p=(TMP_3=function(arg){var self=TMP_3.$$s||this;if(arg==null)arg=nil;return self.$define_struct_attribute(arg)},TMP_3.$$s=self,TMP_3),$a).call($b);if(block!==false&&block!==nil){($a=($c=self).$class_eval,$a.$$p=block.$to_proc(),$a).call($c)}return function(self){var $scope=self.$$scope,def=self.$$proto;Opal.defn(self,"$new",function(){var $a,self=this,instance=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}instance=self.$allocate();instance.$$data={};($a=instance).$initialize.apply($a,Opal.to_a(args));return instance});return Opal.alias(self,"[]","new")}(Opal.get_singleton_class(self))},TMP_2.$$s=self,TMP_2),$b).call($c,self)}});Opal.defs(self,"$define_struct_attribute",function(name){var $a,$b,TMP_4,$c,TMP_5,self=this;if(self["$=="]($scope.get("Struct"))){self.$raise($scope.get("ArgumentError"),"you cannot define attributes to the Struct class")}self.$members()["$<<"](name);($a=($b=self).$define_method,$a.$$p=(TMP_4=function(){var self=TMP_4.$$s||this;return self["$[]"](name)},TMP_4.$$s=self,TMP_4),$a).call($b,name);return($a=($c=self).$define_method,$a.$$p=(TMP_5=function(value){var self=TMP_5.$$s||this;if(value==null)value=nil;return self["$[]="](name,value)},TMP_5.$$s=self,TMP_5),$a).call($c,""+name+"=")});Opal.defs(self,"$members",function(){var $a,self=this;if(self.members==null)self.members=nil;if(self["$=="]($scope.get("Struct"))){self.$raise($scope.get("ArgumentError"),"the Struct class has no members")}return($a=self.members)!==false&&$a!==nil?$a:self.members=[]});Opal.defs(self,"$inherited",function(klass){var $a,$b,TMP_6,self=this,members=nil;if(self.members==null)self.members=nil;members=self.members;return($a=($b=klass).$instance_eval,$a.$$p=(TMP_6=function(){var self=TMP_6.$$s||this;return self.members=members},TMP_6.$$s=self,TMP_6),$a).call($b)});Opal.defn(self,"$initialize",function(){var $a,$b,TMP_7,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}return($a=($b=self.$members()).$each_with_index,$a.$$p=(TMP_7=function(name,index){var self=TMP_7.$$s||this;if(name==null)name=nil;if(index==null)index=nil;return self["$[]="](name,args["$[]"](index))},TMP_7.$$s=self,TMP_7),$a).call($b)});Opal.defn(self,"$members",function(){var self=this;return self.$class().$members()});Opal.defn(self,"$hash",function(){var self=this;return $scope.get("Hash").$new(self.$$data).$hash()});Opal.defn(self,"$[]",function(name){var $a,self=this;if(($a=$scope.get("Integer")["$==="](name))!==nil&&(!$a.$$is_boolean||$a==true)){if($rb_lt(name,self.$members().$size()["$-@"]())){self.$raise($scope.get("IndexError"),"offset "+name+" too small for struct(size:"+self.$members().$size()+")")}if($rb_ge(name,self.$members().$size())){self.$raise($scope.get("IndexError"),"offset "+name+" too large for struct(size:"+self.$members().$size()+")")}name=self.$members()["$[]"](name)}else if(($a=$scope.get("String")["$==="](name))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self.$members()["$include?"](name.$to_sym()))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("no member '"+name+"' in struct",name))}}else{self.$raise($scope.get("TypeError"),"no implicit conversion of "+name.$class()+" into Integer")}name=$scope.get("Opal")["$coerce_to!"](name,$scope.get("String"),"to_str");return self.$$data[name]});Opal.defn(self,"$[]=",function(name,value){var $a,self=this;if(($a=$scope.get("Integer")["$==="](name))!==nil&&(!$a.$$is_boolean||$a==true)){if($rb_lt(name,self.$members().$size()["$-@"]())){self.$raise($scope.get("IndexError"),"offset "+name+" too small for struct(size:"+self.$members().$size()+")")}if($rb_ge(name,self.$members().$size())){self.$raise($scope.get("IndexError"),"offset "+name+" too large for struct(size:"+self.$members().$size()+")")}name=self.$members()["$[]"](name)}else if(($a=$scope.get("String")["$==="](name))!==nil&&(!$a.$$is_boolean||$a==true)){if(($a=self.$members()["$include?"](name.$to_sym()))!==nil&&(!$a.$$is_boolean||$a==true)){}else{self.$raise($scope.get("NameError").$new("no member '"+name+"' in struct",name))}}else{self.$raise($scope.get("TypeError"),"no implicit conversion of "+name.$class()+" into Integer")}name=$scope.get("Opal")["$coerce_to!"](name,$scope.get("String"),"to_str");return self.$$data[name]=value});Opal.defn(self,"$==",function(other){var $a,self=this;if(($a=other["$instance_of?"](self.$class()))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return false}var recursed1={},recursed2={};function _eqeq(struct,other){var key,a,b;recursed1[struct.$__id__()]=true;recursed2[other.$__id__()]=true;for(key in struct.$$data){a=struct.$$data[key];b=other.$$data[key];if($scope.get("Struct")["$==="](a)){if(!recursed1.hasOwnProperty(a.$__id__())||!recursed2.hasOwnProperty(b.$__id__())){if(!_eqeq(a,b)){return false}}}else{if(!a["$=="](b)){return false}}}return true}return _eqeq(self,other)});Opal.defn(self,"$eql?",function(other){var $a,self=this;if(($a=other["$instance_of?"](self.$class()))!==nil&&(!$a.$$is_boolean||$a==true)){}else{return false}var recursed1={},recursed2={};function _eqeq(struct,other){var key,a,b;recursed1[struct.$__id__()]=true;recursed2[other.$__id__()]=true;for(key in struct.$$data){a=struct.$$data[key];b=other.$$data[key];if($scope.get("Struct")["$==="](a)){if(!recursed1.hasOwnProperty(a.$__id__())||!recursed2.hasOwnProperty(b.$__id__())){if(!_eqeq(a,b)){return false}}}else{if(!a["$eql?"](b)){return false}}}return true}return _eqeq(self,other)});Opal.defn(self,"$each",TMP_8=function(){var $a,$b,TMP_9,$c,TMP_10,self=this,$iter=TMP_8.$$p,$yield=$iter||nil;TMP_8.$$p=null;if($yield!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_9=function(){
var self=TMP_9.$$s||this;return self.$size()},TMP_9.$$s=self,TMP_9),$a).call($b,"each")}($a=($c=self.$members()).$each,$a.$$p=(TMP_10=function(name){var self=TMP_10.$$s||this,$a;if(name==null)name=nil;return $a=Opal.yield1($yield,self["$[]"](name)),$a===$breaker?$a:$a},TMP_10.$$s=self,TMP_10),$a).call($c);return self});Opal.defn(self,"$each_pair",TMP_11=function(){var $a,$b,TMP_12,$c,TMP_13,self=this,$iter=TMP_11.$$p,$yield=$iter||nil;TMP_11.$$p=null;if($yield!==nil){}else{return($a=($b=self).$enum_for,$a.$$p=(TMP_12=function(){var self=TMP_12.$$s||this;return self.$size()},TMP_12.$$s=self,TMP_12),$a).call($b,"each_pair")}($a=($c=self.$members()).$each,$a.$$p=(TMP_13=function(name){var self=TMP_13.$$s||this,$a;if(name==null)name=nil;return $a=Opal.yield1($yield,[name,self["$[]"](name)]),$a===$breaker?$a:$a},TMP_13.$$s=self,TMP_13),$a).call($c);return self});Opal.defn(self,"$length",function(){var self=this;return self.$members().$length()});Opal.alias(self,"size","length");Opal.defn(self,"$to_a",function(){var $a,$b,TMP_14,self=this;return($a=($b=self.$members()).$map,$a.$$p=(TMP_14=function(name){var self=TMP_14.$$s||this;if(name==null)name=nil;return self["$[]"](name)},TMP_14.$$s=self,TMP_14),$a).call($b)});Opal.alias(self,"values","to_a");Opal.defn(self,"$inspect",function(){var $a,$b,TMP_15,self=this,result=nil;result="#<struct ";if(self.$class()["$=="]($scope.get("Struct"))){result=$rb_plus(result,""+self.$class()+" ")}result=$rb_plus(result,($a=($b=self.$each_pair()).$map,$a.$$p=(TMP_15=function(name,value){var self=TMP_15.$$s||this;if(name==null)name=nil;if(value==null)value=nil;return""+name+"="+value.$inspect()},TMP_15.$$s=self,TMP_15),$a).call($b).$join(", "));result=$rb_plus(result,">");return result});Opal.alias(self,"to_s","inspect");Opal.defn(self,"$to_h",function(){var $a,$b,TMP_16,self=this;return($a=($b=self.$members()).$inject,$a.$$p=(TMP_16=function(h,name){var self=TMP_16.$$s||this;if(h==null)h=nil;if(name==null)name=nil;h["$[]="](name,self["$[]"](name));return h},TMP_16.$$s=self,TMP_16),$a).call($b,$hash2([],{}))});return(Opal.defn(self,"$values_at",function(){var $a,$b,TMP_17,self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}args=($a=($b=args).$map,$a.$$p=(TMP_17=function(arg){var self=TMP_17.$$s||this;if(arg==null)arg=nil;return arg.$$is_range?arg.$to_a():arg},TMP_17.$$s=self,TMP_17),$a).call($b).$flatten();var result=[];for(var i=0,len=args.length;i<len;i++){if(!args[i].$$is_number){self.$raise($scope.get("TypeError"),"no implicit conversion of "+args[i].$class()+" into Integer")}result.push(self["$[]"](args[i]))}return result}),nil)&&"values_at"}($scope.base,null)};Opal.modules["corelib/io"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var $a,$b,self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module,$gvars=Opal.gvars;if($gvars.stdout==null)$gvars.stdout=nil;if($gvars.stderr==null)$gvars.stderr=nil;Opal.add_stubs(["$attr_accessor","$size","$write","$join","$map","$String","$empty?","$concat","$chomp","$getbyte","$getc","$raise","$new","$write_proc=","$extend"]);(function($base,$super){function $IO(){}var self=$IO=$klass($base,$super,"IO",$IO);var def=self.$$proto,$scope=self.$$scope;def.tty=def.closed=nil;Opal.cdecl($scope,"SEEK_SET",0);Opal.cdecl($scope,"SEEK_CUR",1);Opal.cdecl($scope,"SEEK_END",2);Opal.defn(self,"$tty?",function(){var self=this;return self.tty});Opal.defn(self,"$closed?",function(){var self=this;return self.closed});self.$attr_accessor("write_proc");Opal.defn(self,"$write",function(string){var self=this;self.write_proc(string);return string.$size()});self.$attr_accessor("sync");(function($base){var self=$module($base,"Writable");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$<<",function(string){var self=this;self.$write(string);return self});Opal.defn(self,"$print",function(){var $a,$b,TMP_1,self=this;if($gvars[","]==null)$gvars[","]=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}self.$write(($a=($b=args).$map,$a.$$p=(TMP_1=function(arg){var self=TMP_1.$$s||this;if(arg==null)arg=nil;return self.$String(arg)},TMP_1.$$s=self,TMP_1),$a).call($b).$join($gvars[","]));return nil});Opal.defn(self,"$puts",function(){var $a,$b,TMP_2,self=this,newline=nil;if($gvars["/"]==null)$gvars["/"]=nil;var array_size=arguments.length-0;if(array_size<0)array_size=0;var args=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){args[arg_index]=arguments[arg_index+0]}newline=$gvars["/"];if(($a=args["$empty?"]())!==nil&&(!$a.$$is_boolean||$a==true)){self.$write($gvars["/"])}else{self.$write(($a=($b=args).$map,$a.$$p=(TMP_2=function(arg){var self=TMP_2.$$s||this;if(arg==null)arg=nil;return self.$String(arg).$chomp()},TMP_2.$$s=self,TMP_2),$a).call($b).$concat([nil]).$join(newline))}return nil})})($scope.base);return function($base){var self=$module($base,"Readable");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$readbyte",function(){var self=this;return self.$getbyte()});Opal.defn(self,"$readchar",function(){var self=this;return self.$getc()});Opal.defn(self,"$readline",function(sep){var self=this;if($gvars["/"]==null)$gvars["/"]=nil;if(sep==null){sep=$gvars["/"]}return self.$raise($scope.get("NotImplementedError"))});Opal.defn(self,"$readpartial",function(integer,outbuf){var self=this;if(outbuf==null){outbuf=nil}return self.$raise($scope.get("NotImplementedError"))})}($scope.base)})($scope.base,null);Opal.cdecl($scope,"STDERR",$gvars.stderr=$scope.get("IO").$new());Opal.cdecl($scope,"STDIN",$gvars.stdin=$scope.get("IO").$new());Opal.cdecl($scope,"STDOUT",$gvars.stdout=$scope.get("IO").$new());$a=[typeof process==="object"?function(s){process.stdout.write(s)}:function(s){console.log(s)}],$b=$gvars.stdout,$b["$write_proc="].apply($b,$a),$a[$a.length-1];$a=[typeof process==="object"?function(s){process.stderr.write(s)}:function(s){console.warn(s)}],$b=$gvars.stderr,$b["$write_proc="].apply($b,$a),$a[$a.length-1];$gvars.stdout.$extend($scope.get("IO").$$scope.get("Writable"));return $gvars.stderr.$extend($scope.get("IO").$$scope.get("Writable"))};Opal.modules["corelib/main"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.add_stubs(["$include"]);Opal.defs(self,"$to_s",function(){var self=this;return"main"});return(Opal.defs(self,"$include",function(mod){var self=this;return $scope.get("Object").$include(mod)}),nil)&&"include"};Opal.modules["corelib/dir"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$[]"]);return function($base,$super){function $Dir(){}var self=$Dir=$klass($base,$super,"Dir",$Dir);var def=self.$$proto,$scope=self.$$scope;return function(self){var $scope=self.$$scope,def=self.$$proto,TMP_1;Opal.defn(self,"$chdir",TMP_1=function(dir){var $a,self=this,$iter=TMP_1.$$p,$yield=$iter||nil,prev_cwd=nil;TMP_1.$$p=null;try{prev_cwd=Opal.current_dir;Opal.current_dir=dir;return $a=Opal.yieldX($yield,[]),$a===$breaker?$a:$a}finally{Opal.current_dir=prev_cwd}});Opal.defn(self,"$pwd",function(){var self=this;return Opal.current_dir||"."});Opal.alias(self,"getwd","pwd");return(Opal.defn(self,"$home",function(){var $a,self=this;return($a=$scope.get("ENV")["$[]"]("HOME"))!==false&&$a!==nil?$a:"."}),nil)&&"home"}(Opal.get_singleton_class(self))}($scope.base,null)};Opal.modules["corelib/file"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$range=Opal.range;Opal.add_stubs(["$join","$compact","$split","$==","$first","$[]=","$home","$each","$pop","$<<","$[]","$gsub","$find","$=~"]);return function($base,$super){function $File(){}var self=$File=$klass($base,$super,"File",$File);var def=self.$$proto,$scope=self.$$scope;Opal.cdecl($scope,"Separator",Opal.cdecl($scope,"SEPARATOR","/"));Opal.cdecl($scope,"ALT_SEPARATOR",nil);Opal.cdecl($scope,"PATH_SEPARATOR",":");return function(self){var $scope=self.$$scope,def=self.$$proto;Opal.defn(self,"$expand_path",function(path,basedir){var $a,$b,TMP_1,self=this,parts=nil,new_parts=nil;if(basedir==null){basedir=nil}path=[basedir,path].$compact().$join($scope.get("SEPARATOR"));parts=path.$split($scope.get("SEPARATOR"));new_parts=[];if(parts.$first()["$=="]("~")){parts["$[]="](0,$scope.get("Dir").$home())}($a=($b=parts).$each,$a.$$p=(TMP_1=function(part){var self=TMP_1.$$s||this;if(part==null)part=nil;if(part["$=="]("..")){return new_parts.$pop()}else{return new_parts["$<<"](part)}},TMP_1.$$s=self,TMP_1),$a).call($b);return new_parts.$join($scope.get("SEPARATOR"))});Opal.alias(self,"realpath","expand_path");Opal.defn(self,"$dirname",function(path){var self=this;return self.$split(path)["$[]"]($range(0,-2,false))});Opal.defn(self,"$basename",function(path){var self=this;return self.$split(path)["$[]"](-1)});Opal.defn(self,"$exist?",function(path){var self=this;return Opal.modules[path]!=null});Opal.alias(self,"exists?","exist?");Opal.defn(self,"$directory?",function(path){var $a,$b,TMP_2,self=this,files=nil,file=nil;files=[];for(var key in Opal.modules){files.push(key)}path=path.$gsub(new RegExp("(^."+$scope.get("SEPARATOR")+"+|"+$scope.get("SEPARATOR")+"+$)"));file=($a=($b=files).$find,$a.$$p=(TMP_2=function(file){var self=TMP_2.$$s||this;if(file==null)file=nil;return file["$=~"](new RegExp("^"+path))},TMP_2.$$s=self,TMP_2),$a).call($b);return file});Opal.defn(self,"$join",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var paths=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){paths[arg_index]=arguments[arg_index+0]}return paths.$join($scope.get("SEPARATOR")).$gsub(new RegExp(""+$scope.get("SEPARATOR")+"+"),$scope.get("SEPARATOR"))});return(Opal.defn(self,"$split",function(path){var self=this;return path.$split($scope.get("SEPARATOR"))}),nil)&&"split"}(Opal.get_singleton_class(self))}($scope.base,$scope.get("IO"))};Opal.modules["corelib/process"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass;Opal.add_stubs(["$to_f","$now","$new"]);(function($base,$super){function $Process(){}var self=$Process=$klass($base,$super,"Process",$Process);var def=self.$$proto,$scope=self.$$scope;Opal.cdecl($scope,"CLOCK_REALTIME",0);Opal.cdecl($scope,"CLOCK_MONOTONIC",1);Opal.defs(self,"$pid",function(){var self=this;return 0});Opal.defs(self,"$times",function(){var self=this,t=nil;t=$scope.get("Time").$now().$to_f();return $scope.get("Benchmark").$$scope.get("Tms").$new(t,t,t,t,t)});return(Opal.defs(self,"$clock_gettime",function(clock_id,unit){var self=this;if(unit==null){unit=nil}return $scope.get("Time").$now().$to_f()}),nil)&&"clock_gettime"})($scope.base,null);(function($base,$super){function $Signal(){}var self=$Signal=$klass($base,$super,"Signal",$Signal);var def=self.$$proto,$scope=self.$$scope;return(Opal.defs(self,"$trap",function(){var self=this;return nil}),nil)&&"trap"})($scope.base,null);return function($base,$super){function $GC(){}var self=$GC=$klass($base,$super,"GC",$GC);var def=self.$$proto,$scope=self.$$scope;return(Opal.defs(self,"$start",function(){var self=this;return nil}),nil)&&"start"}($scope.base,null)};Opal.modules["corelib/unsupported"]=function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice,$klass=Opal.klass,$module=Opal.module;Opal.add_stubs(["$warn","$raise","$%","$module_function"]);var warnings={};function warn(string){if(warnings[string]){return}warnings[string]=true;self.$warn(string)}(function($base,$super){function $String(){}var self=$String=$klass($base,$super,"String",$String);var def=self.$$proto,$scope=self.$$scope;var ERROR="String#%s not supported. Mutable String methods are not supported in Opal.";Opal.defn(self,"$<<",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("<<"))});Opal.defn(self,"$capitalize!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("capitalize!"))});Opal.defn(self,"$chomp!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("chomp!"))});Opal.defn(self,"$chop!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("chop!"))});Opal.defn(self,"$downcase!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("downcase!"))});Opal.defn(self,"$gsub!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("gsub!"))});Opal.defn(self,"$lstrip!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("lstrip!"))});Opal.defn(self,"$next!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("next!"))});Opal.defn(self,"$reverse!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("reverse!"))});Opal.defn(self,"$slice!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("slice!"))});Opal.defn(self,"$squeeze!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("squeeze!"))});Opal.defn(self,"$strip!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("strip!"))});Opal.defn(self,"$sub!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("sub!"))});Opal.defn(self,"$succ!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("succ!"))});Opal.defn(self,"$swapcase!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("swapcase!"))});Opal.defn(self,"$tr!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("tr!"))});Opal.defn(self,"$tr_s!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("tr_s!"))});return(Opal.defn(self,"$upcase!",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR["$%"]("upcase!"))}),nil)&&"upcase!"})($scope.base,null);(function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;var ERROR="Object freezing is not supported by Opal";Opal.defn(self,"$freeze",function(){var $a,self=this;if(($a=OPAL_CONFIG.freezing)!==nil&&(!$a.$$is_boolean||$a==true)){warn(ERROR)}else{self.$raise($scope.get("NotImplementedError"),ERROR)}return self});Opal.defn(self,"$frozen?",function(){var $a,self=this;if(($a=OPAL_CONFIG.freezing)!==nil&&(!$a.$$is_boolean||$a==true)){warn(ERROR)}else{self.$raise($scope.get("NotImplementedError"),ERROR)}return false})})($scope.base);(function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;var ERROR="Object tainting is not supported by Opal";Opal.defn(self,"$taint",function(){var $a,self=this;if(($a=OPAL_CONFIG.tainting)!==nil&&(!$a.$$is_boolean||$a==true)){warn(ERROR)}else{self.$raise($scope.get("NotImplementedError"),ERROR)}return self});Opal.defn(self,"$untaint",function(){var $a,self=this;if(($a=OPAL_CONFIG.tainting)!==nil&&(!$a.$$is_boolean||$a==true)){warn(ERROR)}else{self.$raise($scope.get("NotImplementedError"),ERROR)}return self});Opal.defn(self,"$tainted?",function(){var $a,self=this;if(($a=OPAL_CONFIG.tainting)!==nil&&(!$a.$$is_boolean||$a==true)){warn(ERROR)}else{self.$raise($scope.get("NotImplementedError"),ERROR)}return false})})($scope.base);(function($base){var self=$module($base,"Marshal");var def=self.$$proto,$scope=self.$$scope;var ERROR="Marshalling is not supported by Opal";self.$module_function();Opal.defn(self,"$dump",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR)});Opal.defn(self,"$load",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR)});Opal.defn(self,"$restore",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),ERROR)})})($scope.base);(function($base,$super){function $Module(){}var self=$Module=$klass($base,$super,"Module",$Module);var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$public",function(){var self=this;var array_size=arguments.length-0;if(array_size<0)array_size=0;var methods=new Array(array_size);for(var arg_index=0;arg_index<array_size;arg_index++){methods[arg_index]=arguments[arg_index+0]}if(methods.length===0){self.$$module_function=false}return nil});Opal.alias(self,"private","public");Opal.alias(self,"protected","public");Opal.alias(self,"nesting","public");Opal.defn(self,"$private_class_method",function(){var self=this;return self});Opal.alias(self,"public_class_method","private_class_method");Opal.defn(self,"$private_method_defined?",function(obj){var self=this;return false});Opal.defn(self,"$private_constant",function(){var self=this;return nil});Opal.alias(self,"protected_method_defined?","private_method_defined?");Opal.alias(self,"public_instance_methods","instance_methods");return Opal.alias(self,"public_method_defined?","method_defined?")})($scope.base,null);(function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$private_methods",function(){var self=this;return[]});Opal.alias(self,"private_instance_methods","private_methods")})($scope.base);return function($base){var self=$module($base,"Kernel");var def=self.$$proto,$scope=self.$$scope;Opal.defn(self,"$eval",function(){var self=this;return self.$raise($scope.get("NotImplementedError"),"To use Kernel#eval, you must first require 'opal-parser'. "+("See https://github.com/opal/opal/blob/"+$scope.get("RUBY_ENGINE_VERSION")+"/docs/opal_parser.md for details."))})}($scope.base)};(function(Opal){Opal.dynamic_require_severity="warning";var OPAL_CONFIG={method_missing:true,arity_check:false,freezing:true,tainting:true};var self=Opal.top,$scope=Opal,nil=Opal.nil,$breaker=Opal.breaker,$slice=Opal.slice;Opal.add_stubs(["$require"]);self.$require("opal/base");self.$require("opal/mini");self.$require("corelib/array/inheritance");self.$require("corelib/string/inheritance");self.$require("corelib/string/encoding");self.$require("corelib/math");self.$require("corelib/complex");self.$require("corelib/rational");self.$require("corelib/time");self.$require("corelib/struct");self.$require("corelib/io");self.$require("corelib/main");self.$require("corelib/dir");self.$require("corelib/file");self.$require("corelib/process");return self.$require("corelib/unsupported")})(Opal);

watch.rb

#!/usr/bin/env ruby

Dir.chdir __dir__

def compile
  puts "Compiling at #{Time.now}"
  `opal --compile --no-opal  --no-method-missing game.rb > game.js`
end

compile
previous = File.stat 'game.rb'

loop do
  current = File.stat 'game.rb'
  if previous.mtime < current.mtime
    previous = current
    compile
  else
    sleep 0.1
  end
end