yarv-dev:925
From: sheepman <sheepman sheepman.sakura.ne.jp>
Date: Sat, 18 Feb 2006 09:15:56 +0900
Subject: [yarv-dev:925] open> uninitialized class variable
こんにちは、sheepman です。
次のようなコードで ruby-1.9 と振る舞いが違います。
$ cat t.rb
class A
@@d ||= 1
p @@d
end
$ ruby-1.9 -v t.rb
ruby 1.9.0 (2006-02-15) [i686-linux]
1
$ ./miniruby -v t.rb
ruby 1.9.0 (2006-02-14) [i686-linux]
YARVCore 0.3.3 (rev: 438) [opts: ]
t.rb:2:in `<class:A>': uninitialized class variable @@d in A (NameError)
from t.rb:1:in `<main>'
--
sheepman / TAMURA Takashi
sheepman sheepman.sakura.ne.jp http://sheepman.parfait.ne.jp/
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-> 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 ]