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| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re: isa for ref?by tobyink (Canon) |
| on Jun 20, 2020 at 22:14 UTC ( [id://11118293]=note: print w/replies, xml ) | Need Help?? |
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It's documented towards the end of UNIVERSAL. And you don't want to do it. isa is a method, not a function.
In Section
Seekers of Perl Wisdom
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