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yarv-dev:930

From: SASADA Koichi <ko1 atdot.net>
Date: Sun, 19 Feb 2006 03:12:43 +0900
Subject: [yarv-dev:930] Re: open> uninitialized class variable

 ささだです。

SASADA Koichi wrote:
>   unless defined?(x)
>     x = y
>   end

 違った、

  unless defined?(x) && x
    x = y
  end

 でした。これでいいですか?

-- 
// SASADA Koichi at atdot dot net


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[前][次][番号順一覧][スレッド一覧][生データ]

       925 2006-02-18 09:15 [sheepman sheepman.sa] open> uninitialized class variable      
       929 2006-02-19 03:08 ┣[ko1 atdot.net       ]                                       
->     930 2006-02-19 03:12 ┃┗[ko1 atdot.net       ]                                     
       931 2006-02-19 03:29 ┃ ┗[ko1 atdot.net       ]                                   
       936 2006-02-19 18:34 ┃  ┣[matz ruby-lang.org  ]                                 
       940 2006-02-20 18:24 ┃  ┗[ko1 atdot.net       ] fixed> Re: open> uninitialized class variable
       932 2006-02-19 03:52 ┗[ko1 atdot.net       ]                                       
       933 2006-02-20 09:41  ┣[matz ruby-lang.org  ]                                     
       935 2006-02-19 18:33  ┗[matz ruby-lang.org  ]