Module#prepend - alias_method_chainãŒæ»…ã¶æ—¥ - I am Cruby!ruby（ã“ã®è¨˜äº‹ã¯Ruby Advent Calendar jp 2010ã®4日目ã®è¨˜äº‹ã§ã™ã€‚å‰æ—¥ã¯Umeyashikiã•ã‚“ã§ã—ãŸï¼‰ã€€Ruby2.0ã®æ–°ã—ã„機能（ã¨ãªã‚‹ã‹ã‚‚ã—ã‚Œãªã„）Module#prependã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚# ã‚‚ã†tipsã¨ã‹ã˜ã‚ƒå…¨ç„¶ãªã„ã§ã™ã…。Module#prependã¯Railsコアãƒãƒ¼ãƒ ã®Yehuda KatzãŒæ案ã—ã¾ã—ãŸã€‚　 Module#prependModule#prependを呼ã³å‡ºã™ã¨ã€ã‚¯ãƒ©ã‚¹ã®æ‰‹å‰ã«ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒã´ã‚‡ã“ã‚“ã¨è¿½åŠ ã•ã‚Œã¾ã™ã€‚例ãˆã°ã€ã‚¯ãƒ©ã‚¹cã«ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«mã‚’prependã—ãŸå ´åˆã€ä»¥ä¸‹ã®ã‚ˆã†ãªé †ç•ªã§ãƒ¡ã‚½ãƒƒãƒ‰æŽ¢ç´¢ã™ã‚‹ã¯ãšã€‚ m => c mãŒcå‰ã«æ¥ã¦ã„ã¾ã™ã（ãªã‚“ã®ã“ã£ã¡ã‚ƒï¼‰ã€‚　ã¡ãªã¿ã«ã‚¯ãƒ©ã‚¹cã¯ã‚¯ãƒ©ã‚¹hを親ã«æŒã¡ã€ã‚¯ãƒ©ã‚¹hã¯aã‚’ã€aã¯mã‚’ã€mã¯mã‚’ã€mã¯eã‚’ã€eã¯rを親ã«æŒã£ãŸã¨ã—ã¾ã™ã€‚ m => c => h => a => m
マトリョーシカã¯Rackã ã‘ã®ã‚‚ã®ã˜ã‚ƒãªã„ã€ã‚ãªãŸã®Rubyã«ã‚‚マトリョーシカをï¼
「関数型Rubyã€ã¨ã„ã†ç—…(2) - 関数åˆæˆ Proc#compose - ( ꒪⌓꒪) ゆるよã‚日記
Why You Should Be Excited About Garbage Collection in Ruby 2.0 - Pat Shaughnessy
http://rubysource.com/narihiro-nakamura-rubys-gc-innovator/
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