1package List::Util::XS;
2use strict;
3use warnings;
4use List::Util;
5
6our $VERSION = "1.63";       # FIXUP
7$VERSION =~ tr/_//d;         # FIXUP
8
91;
10__END__
11
12=head1 NAME
13
14List::Util::XS - Indicate if List::Util was compiled with a C compiler
15
16=head1 SYNOPSIS
17
18    use List::Util::XS 1.20;
19
20=head1 DESCRIPTION
21
22C<List::Util::XS> can be used as a dependency to ensure List::Util was
23installed using a C compiler and that the XS version is installed.
24
25During installation C<$List::Util::XS::VERSION> will be set to
26C<undef> if the XS was not compiled.
27
28Starting with release 1.23_03, Scalar-List-Util is B<always> using
29the XS implementation, but for backwards compatibility, we still
30ship the C<List::Util::XS> module which just loads C<List::Util>.
31
32=head1 SEE ALSO
33
34L<Scalar::Util>, L<List::Util>, L<List::MoreUtils>
35
36=head1 COPYRIGHT
37
38Copyright (c) 2008 Graham Barr <gbarr@pobox.com>. All rights reserved.
39This program is free software; you can redistribute it and/or
40modify it under the same terms as Perl itself.
41
42=cut
43