From: keiju@... (ÀÐÄÍ·½¼ù ) Date: 1997-02-17T17:14:24+09:00 Subject: [ruby-list:2151] Re: [BUG] for line in $< ã‘ã„ã˜ã‚…ï¼ SHLジャパンã§ã™. In [ruby-list :02147 ] the message: "[ruby-list:2147] Re: [BUG] for line in $< ", on Feb/17 12:59(JST) matz@caelum.co.jp (Yukihiro Matsumoto) writes: >|内容ã¨çŠ¶æ…‹ã§ã™ã‹, 分ã‹ã‚‹ã‚ˆã†ã§åˆ†ã‹ã‚‰ãªã„表ç¾ã§ã™ã­. ã‚‚ã†ã¡ã‚‡ã£ã¨åˆ†ã‹ã‚Š >|ã‚„ã™ãæ•™ãˆã¦ã‚‚らãˆã¾ã›ã‚“ã‹? >freezeã•ã‚ŒãŸæ–‡å­—列をdupã§ã‚³ãƒ”ーã—ãŸå ´åˆã¯freezeã•れã¦ã„ãªã„ >ãŒï¼Œcloneã§ã‚³ãƒ”ーã—ãŸå ´åˆã¯freezeã•れã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã§ã™ï¼Ž ãã†ã„ã†ã„ã¿ã§ãªãã¦, dup/cloneã‚’å†å®šç¾©ã™ã‚‹æ™‚ã®åŸºæº–見ãŸã„ã®ã‚’æ•™ãˆã¦é ‚ ããŸã‹ã£ãŸã®ã§ã™ãŒ... >|> case obj >|> when Class, Module >|> ... >|> end >|>ãªã‚“ã¦ã®ã‚’書ã‘ã‚‹ã¨ä¾¿åˆ©ã‹ãªï¼Ž >|ã“れ便利ã§ã™ã­. æ–‡å­—åˆ—ã§æ¯”較ã—ãªã„ã§ã™ã‚“ã§ã„ã‚‹ã—... >次ã®ãƒªãƒªãƒ¼ã‚¹ã‹ã‚‰ã¯ã“ã†ã—よã†ã¨ãŠã‚‚ã„ã¾ã™ï¼Ž 期待. 期待. >|ã¨ã“ã‚ã§, obj.type ã§ãªãã¦ã‚‚良ã„よã†ã«ã§ãã‚‹ã‚“ã§ã™ã‹? 例ãˆã°, 上記㮠>|when 㯠>| >|Class === obj >| >|ã§æ¯”較ã—ã¦ã„ã‚‹ã®ã‹ãª? > >caseã£ã¦ã®ã¯ã‚‚ã¨ã‚‚㨠=== を使ã£ã¦æ¯”較ã—ã¦ã„ã‚‹ã‚“ã§ã™ï¼Ž 引数ã®é †ç•ªã‚’æ°—ã«ã—ãŸã ã‘ã§ã™. whenã®å¼•æ•°(?)ãŒãƒ¬ã‚·ãƒ¼ãƒã«ãªã‚‹ã‚“ã§ã™ã­? ã¨èžããŸã‹ã£ãŸã‚ã‘ã§ã™. obj === Class ã ã¨å¤§å¤‰ãªã“ã¨ã«ãªã‚Šãã†. __ ..........................................石塚 圭樹@SHLジャパン(æ ª)... ------------->アドレス変ã‚りã¾ã—ãŸ!! e-mail: keiju@shljapan.co.jp <----