Perl 5 version 22.1 documentation
List::Util::XS - Indicate if List::Util was compiled with a C compiler
- use List::Util::XS 1.20;
can be used as a dependency to ensure List::Util was
installed using a C compiler and that the XS version is installed.
will be set to
undef if the XS was not compiled.
Starting with release 1.23_03, Scalar-List-Util is always using
the XS implementation, but for backwards compatibility, we still
module which just loads
Copyright (c) 2008 Graham Barr <email@example.com>. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.