Warnings are jsut warnings. Once you've seen it and decide that it's not a problem, you can turn it off for a bit. 

{
# local $^W = 0; # old way
no warnings;
$value = (  int($value) == $value ) ? $value : lookupString( $value );
}

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However, if you're using constants in the code, strings are much better (if they are descriptive). Don't take a step backwards by making everything a magic number. :)

--
brian d foy <brian@stonehenge.com>
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In reply to Re: need idiom - compare a number to a string by brian_d_foy
in thread need idiom - compare a number to a string by nmerriweather

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