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Name: perl-Eval-Closure | Distribution: Mageia |
Version: 0.140.0 | Vendor: Mageia.Org |
Release: 4.mga9 | Build date: Sun Mar 20 22:49:22 2022 |
Group: Development/Perl | Build host: localhost |
Size: 77748 | Source RPM: perl-Eval-Closure-0.140.0-4.mga9.src.rpm |
Packager: umeabot <umeabot> | |
Url: https://metacpan.org/release/Eval-Closure | |
Summary: Safely and cleanly create closures via string eval |
String eval is often used for dynamic code generation. For instance, 'Moose' uses it heavily, to generate inlined versions of accessors and constructors, which speeds code up at runtime by a significant amount. String eval is not without its issues however - it's difficult to control the scope it's used in (which determines which variables are in scope inside the eval), and it can be quite slow, especially if doing a large number of evals. This module attempts to solve both of those problems. It provides an 'eval_closure' function, which evals a string in a clean environment, other than a fixed list of specified variables. It also caches the result of the eval, so that doing repeated evals of the same source, even with a different environment, will be much faster (but note that the description is part of the string to be evaled, so it must also be the same (or non-existent) if caching is to work properly).
GPL+ or Artistic
* Sun Mar 20 2022 umeabot <umeabot> 0.140.0-4.mga9 + Revision: 1809271 - Mageia 9 Mass Rebuild
/usr/share/doc/perl-Eval-Closure /usr/share/doc/perl-Eval-Closure/Changes /usr/share/doc/perl-Eval-Closure/LICENSE /usr/share/doc/perl-Eval-Closure/META.json /usr/share/doc/perl-Eval-Closure/META.yml /usr/share/doc/perl-Eval-Closure/MYMETA.yml /usr/share/doc/perl-Eval-Closure/README /usr/share/man/man3/Eval::Closure.3pm.xz /usr/share/perl5/vendor_perl/Eval /usr/share/perl5/vendor_perl/Eval/Closure.pm
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Fabrice Bellet, Wed Jan 22 09:05:03 2025