burke

class Boggle

  @@tree = Marshal.load(File.read('tree.marshal'))
  
  def initialize(grid)
    @grid = grid
  end

  def word_list
    list = []

burke

# -*- coding: utf-8 -*-

class Object
  def rtry(sym)
    self.respond_to?(sym) ? self.send(sym) : nil
  end
  def barbar(o)
    lval = (self.rtry(:blank?) or self.rtry(:empty?)) ? nil : self
    rval = (o.rtry(:blank?) or o.rtry(:empty?)) ? nil : o
    lval || rval

burke

function project_precmd() {
  if [ -z $1 ]; then
    export PROJECT_ROOT=$(cd $(project_precmd .); pwd -P)
  else
    if [[ -d $1/.git || -f $1/Rakefile || -f $1/Makefile ]]; then
      echo $1
    else 
      if [[ $(cd $1; pwd -P) == / ]]; then
        echo .
      else 

burke

# Not exactly efficient or legible. Fun though :) -- wtb inject.with_index.

def parentmodules(mod)
  mods = mod.split("::")
  i=-1
  mods.inject([[]]*mods.size) { |a,v|
    i += 1
    a.zip([mods[i]]*(mods.size-i))
  }.map { |e| e.flatten.compact.join("::") }
end

burke

# doesn't really work :(

x = ObjectSpace.each_object.to_a
class Foo
  def blah
    :asdf
  end
end
STATE=:zxcv
blah="asdf"

burke

~/src/ruby-1.8.7-p248 ✖ ❼ ▸ rvm ruby -e 'x=[*(1..10000).map{|e|[1,e]}].sort{|x,y| x[0] <=> y[0]}; y=x.sort; puts y==x' 

jruby-1.4.0: jruby 1.4.0 (ruby 1.8.7 patchlevel 174) (2009-11-02 69fbfa3) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_15) [x86_64-java] 

true

macruby-nightly: MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] 

false

burke

~/src/ruby-1.8.7-p248 ✖ ❼ ▸ rvm ruby -e 'x=[[1,20],*(1..10000).map{|e|[1,e]}].sort{|x,y| x[0] <=> y[0]}; y=x.sort; puts y==x'

jruby-1.4.0: jruby 1.4.0 (ruby 1.8.7 patchlevel 174) (2009-11-02 69fbfa3) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_15) [x86_64-java] 

false

macruby-nightly: MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] 

false

burke

~/src/ruby-1.8.7-p248 ✖ ❼ ▸ rvm ruby -e 'x=[[5,5,5,5],*(1..10000).map{|e|[1,e]}].sort{|x,y| x[0] <=> y[0]}; y=x.sort; puts y==x'

jruby-1.4.0: jruby 1.4.0 (ruby 1.8.7 patchlevel 174) (2009-11-02 69fbfa3) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_15) [x86_64-java] 

true

macruby-nightly: MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] 

false

burke

class Person

  attr_reader :salutation, :first_name, :last_name
  
  def initialize(s,f,l)
    @salutation = s
    @first_name = f
    @last_name  = l
  end

burke

require 'active_support/core_ext/proc'

class Migration

  def initialize
    
  end
  
  def dsl(&block)
    block.bind(self).call