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Re: [perl #24139] Symbol Table entry always return defined for {SCALAR}!!!

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From:
Yitzchak Scott-Thoennes
Date:
October 7, 2003 04:27
Subject:
Re: [perl #24139] Symbol Table entry always return defined for {SCALAR}!!!
Message ID:
20031007112638.GA3396@efn.org
On Tue, Oct 07, 2003 at 03:39:15AM -0700, Yitzchak Scott-Thoennes <sthoenna@efn.org> wrote:
> You can check if a glob *foo::bar exists with something like:
> if ( exists($foo::{bar}) && \$foo::{bar} eq 'GLOB' )

I meant:
 if ( exists($foo::{bar}) && ref \$foo::{bar} eq 'GLOB' )
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