https://bugzilla.redhat.com/show_bug.cgi?id=1349520
Bug ID: 1349520
Summary: Review Request: perl-lexical-underscore - Access your
caller's lexical underscore
Product: Fedora
Version: rawhide
Component: Package Review
Severity: medium
Priority: medium
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
CC: [email protected]
Spec URL:
https://ppisar.fedorapeople.org/perl-lexical-underscore/perl-lexical-underscore.spec
SRPM URL:
https://ppisar.fedorapeople.org/perl-lexical-underscore/perl-lexical-underscore-0.003-1.fc25.src.rpm
Description:
Starting with Perl 5.10, it is possible to create a lexical version of the
Perl default variable $_.
It is occasionally useful for a subroutine to be able to access its caller's
$_ variable regardless of whether it was lexical or not. The "(_)" sub
prototype is the official way to do so, however there are sometimes
disadvantages to this.
The "lexical::underscore" function returns a scalar reference to either
a lexical $_ variable somewhere up the call stack (using PadWalker magic), or
to the global $_ if there was no lexical version.
Fedora Account System Username: ppisar
This package does not make sense with perl 5.24, but it's required as a
compatibility layer by other modules.
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