软件包: libscope-guard-perl (0.03-2) [universe]
Original Maintainers (usually from Debian):
- Debian Perl Group (Mail Archive)
- Krzysztof Krzyzaniak (eloy)
- gregor herrmann
It should generally not be necessary for users to contact the original maintainer.
- 主页 [search.cpan.org]
lexically scoped resource management
Scope::Guear 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.
For more information, see: http://www.cuj.com/documents/s=8000/cujcexp1812alexandr/
其他与 libscope-guard-perl 有关的软件包
- dep: perl (>= 5.6.0-16)
- Larry Wall's Practical Extraction and Report Language