rpms/perl-Guard
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Guard - safe cleanup blocks https://www.cpan.org/
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Silvan Calarco 35e864c04a perl 5.16 mass rebuild [release 1.022-2mamba;Mon Nov 12 2012]
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README.md

perl-Guard

This module implements so-called "guards". A guard is something (usually an object) that "guards" a resource, ensuring that it is cleaned up when expected.

Specifically, this module supports two different types of guards: guard objects, which execute a given code block when destroyed, and scoped guards, which are tied to the scope exit.