Ruby Forum Ruby-dev > 1 & 1.0

1 & 1.0

Posted by Tanaka Akira (Guest)

on 03.05.2008 17:35

$B0J2<$N$h$&$K@0?t$HIbF0>.?tE@$N%S%C%HO@M}1i;;$,2DG=$J$N$O0U?^(B
$B$5$l$?$3$H$J$s$G$7$g$&$+(B?

% ./ruby -ve 'p 1 & 1.0'
ruby 1.9.0 (2008-05-02 revision 16277) [i686-linux]
1

$B:81&$r5U$K$9$k$H%(%i!<$K$J$j$^$9!#(B

% ./ruby -ve 'p 1.0 & 1'
ruby 1.9.0 (2008-05-02 revision 16277) [i686-linux]
-e:1:in `<main>': undefined method `&' for 1.0:Float (NoMethodError)

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