#line 1
# List::Util.pm
#
# Copyright (c) 1997-2009 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.
#
# This module is normally only loaded if the XS module is not available
package List::Util;
use strict;
use vars qw(@ISA @EXPORT_OK $VERSION $XS_VERSION $TESTING_PERL_ONLY);
require Exporter;
@ISA = qw(Exporter);
@EXPORT_OK = qw(first min max minstr maxstr reduce sum shuffle);
$VERSION = "1.21";
$XS_VERSION = $VERSION;
$VERSION = eval $VERSION;
eval {
# PERL_DL_NONLAZY must be false, or any errors in loading will just
# cause the perl code to be tested
local $ENV{PERL_DL_NONLAZY} = 0 if $ENV{PERL_DL_NONLAZY};
eval {
require XSLoader;
XSLoader::load('List::Util', $XS_VERSION);
1;
} or do {
require DynaLoader;
local @ISA = qw(DynaLoader);
bootstrap List::Util $XS_VERSION;
};
} unless $TESTING_PERL_ONLY;
if (!defined &sum) {
require List::Util::PP;
List::Util::PP->import;
}
1;
__END__
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