软件包：libclass-xsaccessor-perl（1.19-4 以及其他的）

Perl module providing fast XS accessors

Class::XSAccessor implements fast XS accessors both for getting at and setting an object attribute. Additionally, the module supports mutators and simple predicates like those for testing the truth value of a variable. It works only with objects that are implemented as ordinary hashes.

The XS accessor methods were between 1.6 and 2.5 times faster than typical pure-perl accessors in some simple benchmarking. If you usually write clear code, a factor of two speed-up is a good estimate.

Refer to Class::XSAccessor::Array (also included in libclass-xsaccessor-perl) for an implementation that works with array-based objects.

标签: 软件开发: Perl 开发, 函数库, 实做语言: implemented-in::c, implemented-in::perl, 角色: 开发用函数库, 共用函数库

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