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List::Util::XS(3pm)                   Perl Programmers Reference Guide                   List::Util::XS(3pm)



NAME
       List::Util::XS - Indicate if List::Util was compiled with a C compiler

SYNOPSIS
           use List::Util::XS 1.20;

DESCRIPTION
       "List::Util::XS" can be used as a dependency to ensure List::Util was installed using a C compiler
       and that the XS version is installed.

       During installation $List::Util::XS::VERSION 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 ship the "List::Util::XS" module which just loads "List::Util".

SEE ALSO
       Scalar::Util, List::Util, List::MoreUtils

COPYRIGHT
       Copyright (c) 2008 Graham Barr <gbarr@pobox.com>. All rights reserved.  This program is free
       software; you can redistribute it and/or modify it under the same terms as Perl itself.



perl v5.16.2                                     2012-10-11                              List::Util::XS(3pm)