[ 源代码: libreadonly-xs-perl ]
软件包: libreadonly-xs-perl (1.05-1build5)
libreadonly-xs-perl 的相关链接
Trisquel 的资源:
下载源码包 libreadonly-xs-perl:
- [libreadonly-xs-perl_1.05-1build5.dsc]
- [libreadonly-xs-perl_1.05.orig.tar.gz]
- [libreadonly-xs-perl_1.05-1build5.debian.tar.xz]
维护者:
Original Maintainers:
- Debian Perl Group (Mail Archive)
- Damyan Ivanov
外部的资源:
- 主页 [metacpan.org]
相似软件包:
faster Readonly implementation
The Readonly module (q.v.) is an effective way to create non-modifiable variables. However, it's relatively slow.
The reason it's slow is that is implements the read-only-ness of variables via tied objects. This mechanism is inherently slow. Perl simply has to do a lot of work under the hood to make tied variables work.
This module corrects the speed problem, at least with respect to scalar variables. When Readonly::XS is installed, Readonly uses it to access the internals of scalar variables. Instead of creating a scalar variable object and tying it, Readonly simply flips the SvREADONLY bit in the scalar's FLAGS structure.
其他与 libreadonly-xs-perl 有关的软件包
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- dep: libc6 (>= 2.1.3)
- GNU C Library: Shared libraries
同时作为一个虚包由这些包填实: libc6-udeb
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- dep: perl (>= 5.26.0-4)
- Larry Wall's Practical Extraction and Report Language
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- dep: perlapi-5.26.0
- 本虚包由这些包填实: perl-base
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- rec: libreadonly-perl
- facility for creating read-only scalars, arrays and hashes