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Re: Re: Re: Re: use of constants in regex substitutions?by edan (Curate) |
on Sep 23, 2003 at 14:32 UTC ( [id://293508]=note: print w/replies, xml ) | Need Help?? |
Well, I believe the => operator forces a bareword to its left to be interpreted as a string. But &sub isn't a bareword it's a subroutine call, so it works like you want it to. At least, this is my understanding. Hopefully someone will correct me if I'm wrong. --3dan
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