./devel/p5-Scope-Guard, Lexically scoped resource management

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]

Branch: pkgsrc-2010Q4, Version: 0.20nb1, Package name: p5-Scope-Guard-0.20nb1, Maintainer: pkgsrc-users

This module provides a convenient way to perform cleanup or other
forms of resource management at the end of a scope. It is particularly
useful when dealing with exceptions: the Scope::Guard constructor
takes a reference to a subroutine that is guaranteed to be called
even if the thread of execution is aborted prematurely. This
effectively allows lexically-scoped "promises" to be made that are
automatically honoured by perl's garbage collector.


Required to run:
[lang/perl5]

Master sites: (Expand)

SHA1: 7033da8595beade71aad184882eff59ac7faa765
RMD160: 33de70105d59f9f2e3bef9306ca76e4aaf857db0
Filesize: 3.986 KB

Version history: (Expand)