[perl5.git] / cpan / Scalar-List-Utils / lib / List / Util / XS.pm

package List::Util::XS;
use strict;
use warnings;
use List::Util;

our $VERSION = "1.45";       # FIXUP
$VERSION = eval $VERSION;    # FIXUP

1;
__END__

=head1 NAME

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

=head1 SYNOPSIS

    use List::Util::XS 1.20;

=head1 DESCRIPTION

C<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 C<$List::Util::XS::VERSION> will be set to
C<undef> if the XS was not compiled.

Starting with release 1.23_03, Scalar-List-Util is B<always> using
the XS implementation, but for backwards compatibility, we still
ship the C<List::Util::XS> module which just loads C<List::Util>.

=head1 SEE ALSO

L<Scalar::Util>, L<List::Util>, L<List::MoreUtils>

=head1 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.

=cut
Commit	Line	Data
2ff28616 GB	1	package List::Util::XS;
2ff28616 GB	2	use strict;
e8164ee7	3	use warnings;
2ff28616 GB	4	use List::Util;
2ff28616 GB	5
e8164ee7	6	our $VERSION = "1.45"; # FIXUP
2ff28616 GB	7	$VERSION = eval $VERSION; # FIXUP
2ff28616 GB	8
2ff28616 GB	9	1;
	10	__END__
	11
	12	=head1 NAME
	13
	14	List::Util::XS - Indicate if List::Util was compiled with a C compiler
	15
	16	=head1 SYNOPSIS
	17
	18	use List::Util::XS 1.20;
	19
	20	=head1 DESCRIPTION
	21
	22	C<List::Util::XS> can be used as a dependency to ensure List::Util was
	23	installed using a C compiler and that the XS version is installed.
	24
	25	During installation C<$List::Util::XS::VERSION> will be set to
	26	C<undef> if the XS was not compiled.
	27
3630f57e CBW	28	Starting with release 1.23_03, Scalar-List-Util is B<always> using
	29	the XS implementation, but for backwards compatibility, we still
	30	ship the C<List::Util::XS> module which just loads C<List::Util>.
	31
2ff28616 GB	32	=head1 SEE ALSO
	33
	34	L<Scalar::Util>, L<List::Util>, L<List::MoreUtils>
	35
	36	=head1 COPYRIGHT
	37
	38	Copyright (c) 2008 Graham Barr <gbarr@pobox.com>. All rights reserved.
	39	This program is free software; you can redistribute it and/or
	40	modify it under the same terms as Perl itself.
	41
	42	=cut