mrorii

100.times(){|i|
  i += 1
  if i%5 == 0 && i%3 == 0 then
    puts "FizzBuzz"
  elsif i%5 == 0
    puts "Buzz"
  elsif i%3 == 0
    puts "Fizz"
  else
    puts i

mrorii

;; ruby-electric の設定
(require 'ruby-electric)
(add-hook 'ruby-mode-hook '(lambda () (ruby-electric-mode t)))

mrorii

require 'rubygems'
gem 'wxruby'
require 'wx'
require 'open-uri'

class Hello < Wx::App
  def on_init
    resource = Wx::XmlResource.get
    resource.init_all_handlers
    resource.load("09-004-hello.wxg")

mrorii

<?xml version="1.0" encoding="UTF-8" ?>
<resource xmlns="http://www.wxwindow.org.wxxrc" version="2.3.0.1">
  <object name="main" class="wxFrame">
    <style>wxDEFAULT_FRAME_STYLE</style>
    <title>Welcome to WxRuby</title>
    <size>400,300</size>
    <object class="wxTextCtrl" name="url">
      <pos>10,10</pos>
      <size>320,30</size>
      <focus>true</focus>

mrorii

class Hoge
  def initialize(state, foo)
    @state = state
    @foo = foo
  end
  
  def state=(state)
    @state = state
  end

mrorii

class Hoge
  def initialize(state, foo)
    @state = state
    @foo = foo
  end
  
  def state=(new_state)
    @state = new_state
  end

mrorii

class Hoge
  def initialize(state, foo)
    @state = state
    @foo = foo
  end
  
  def state=(new_state)
    @state = new_state
  end

mrorii

class Hoge
  def initialize(state, foo)
    @state = state
    @foo = foo
  end
  
  # セッター
  def state=(new_state) 
    @state = new_state

mrorii

class Hoge
  attr_reader :foo
end

は

class Hoge
  def foo
    @foo

mrorii

class Hoge
  attr_reader :foo
end

は

class Hoge
  def foo
    @foo