12 May 10:59
defined?(C &&= 0)
From: ts <decoux <at> moulon.inra.fr>
Subject: defined?(C &&= 0)
Newsgroups: gmane.comp.lang.ruby.core
Date: 2008-05-12 09:01:23 GMT
Expires: This article expires on 2008-05-26
Subject: defined?(C &&= 0)
Newsgroups: gmane.comp.lang.ruby.core
Date: 2008-05-12 09:01:23 GMT
Expires: This article expires on 2008-05-26
1.8 and 1.9 disagree with 'defined?(C &&= 0)' vgs% ./ruby -ve 'p defined?(C &&= 0)' ruby 1.9.0 (2008-05-12 revision 16388) [i686-linux] "assignment" vgs% vgs% /usr/bin/ruby -ve 'p defined?(C &&= 0)' ruby 1.8.6 (2007-09-24 patchlevel 111) [i486-linux] nil vgs% which is right ? another small difference vgs% ./ruby -ve 'p defined?(a &&= 0)' ruby 1.9.0 (2008-05-12 revision 16388) [i686-linux] "assignment" vgs% vgs% /usr/bin/ruby -ve 'p defined?(a &&= 0)' ruby 1.8.6 (2007-09-24 patchlevel 111) [i486-linux] "expression" vgs% Guy Decoux
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