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



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 AT 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 v5.20.2                                2014-12-27                      List::Util::XS(3perl)