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Re: How a script becomes a module

by bsb (Priest)
on May 09, 2006 at 07:35 UTC ( #548154=note: print w/ replies, xml ) Need Help??


in reply to How a script becomes a module

I've been using this technique and found it helpful for testing, among other things. Today I hit a snag while packaging my code with PAR. After a bit of debugging I discovered that packaged files don't have an empty caller so to make PAR friendly modulinos use something like:

__PACKAGE__->run() if !caller() || caller() eq 'PAR';


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