| Name : perl-Eval-Closure
| |
| Version : 0.14
| Vendor : AlmaLinux
|
| Release : 16.el9
| Date : 2022-02-16 13:48:31
|
| Group : Unspecified
| Source RPM : perl-Eval-Closure-0.14-16.el9.src.rpm
|
| Size : 0.03 MB
| |
| Packager : AlmaLinux Packaging Team < packager_almalinux_org>
| |
| Summary : Safely and cleanly create closures via string eval
|
Description :
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).
|
RPM found in directory: /packages/linux-pbone/almalinux/9.4/CRB/x86_64/kickstart/Packages |
