You can't do that because the code $money =  '$'.$money if ($currency eq 'USD'); also matches. (Only perl can parse Perl.)

Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).

In reply to Re: Re: Naughty match variables in CPAN? by theorbtwo
in thread Naughty match variables in CPAN? by tall_man

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