$x = int !!$y;

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There's no promise in the docs that the result of "!" will be "1" and "undef". It could be "37" for "a true value".

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^3: Better expression for $x = !!$y||0 by merlyn
in thread Better expression for $x = !!$y||0 by borisz

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