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| Think about Loose Coupling | |
| PerlMonks |
RE: Re: Validating a Code Referenceby davorg (Chancellor) |
| on Aug 17, 2000 at 20:15 UTC ( [id://28320]=note: print w/replies, xml ) | Need Help?? |
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That was what I originally thought, but the problem is that I don't have the subroutine name, I only have a code ref. And as btrott points out, it might well be an anonymous code ref (which doesn't live in a typeglob). --<http://www.dave.org.uk> European Perl Conference - Sept 22/24 2000, ICA, London <http://www.yapc.org/Europe/>
In Section
Seekers of Perl Wisdom
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