Name : perl-lexical-underscore
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Version : 0.004
| Vendor : Fedora Project
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Release : 23.fc41
| Date : 2024-07-20 02:54:20
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Group : Unspecified
| Source RPM : perl-lexical-underscore-0.004-23.fc41.src.rpm
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Size : 0.03 MB
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Packager : Fedora Project
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Summary : access your caller\'s lexical underscore
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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.
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RPM found in directory: /vol/rzm3/linux-fedora-buffet/fedora-secondary/releases/test/41_Beta/Everything/ppc64le/os/Packages/p |