From: Shyouhei Urabe <redmine@...>
Date: 2008-08-13T17:33:42+09:00
Subject: [ruby-dev:35840] [Bug #432] func (x,y)

Bug #432: func (x,y)
http://redmine.ruby-lang.org/issues/show/432

起票者: Shyouhei Urabe
ステータス: Open, 優先度: Normal


以下のコードがparse errorです。

  % ~/target/trunk/bin/ruby -ve 'p (1,2)'
  ruby 1.9.0 (2008-08-13 revision 17576) [x86_64-linux]
  -e:1: syntax error, unexpected ',', expecting ')'
  p (1,2)
       ^
  -e:1: warning: useless use of a literal in void context

もちろん1.8では通ります。

  % ~/target/branches/ruby_1_8/bin/ruby -ve 'p (1,2)'
  ruby 1.8.7 (2008-08-12 revision 17572) [x86_64-linux]
  -e:1: warning: don't put space before argument parentheses
  1
  2


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