Merge branch 'b-3.6.1' of ../kivitendo-erp_20220811

[kivitendo-erp.git] / modules / fallback / Regexp / IPv6.pm

diff --git a/modules/fallback/Regexp/IPv6.pm b/modules/fallback/Regexp/IPv6.pm
deleted file mode 100644 (file)
index 24ecf5d..0000000
--- a/modules/fallback/Regexp/IPv6.pm
+++ /dev/null
@@ -1,65 +0,0 @@
-package Regexp::IPv6;
-
-our $VERSION = '0.03';
-
-use strict;
-use warnings;
-
-require Exporter;
-our @ISA = qw(Exporter);
-our @EXPORT_OK = qw($IPv6_re);
-
-my $IPv4 = "((25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2}))";
-my $G = "[0-9a-fA-F]{1,4}";
-
-my @tail = ( ":",
-       "(:($G)?|$IPv4)",
-             ":($IPv4|$G(:$G)?|)",
-             "(:$IPv4|:$G(:$IPv4|(:$G){0,2})|:)",
-       "((:$G){0,2}(:$IPv4|(:$G){1,2})|:)",
-       "((:$G){0,3}(:$IPv4|(:$G){1,2})|:)",
-       "((:$G){0,4}(:$IPv4|(:$G){1,2})|:)" );
-
-our $IPv6_re = $G;
-$IPv6_re = "$G:($IPv6_re|$_)" for @tail;
-$IPv6_re = qq/:(:$G){0,5}((:$G){1,2}|:$IPv4)|$IPv6_re/;
-$IPv6_re =~ s/\(/(?:/g;
-$IPv6_re = qr/$IPv6_re/;
-
-1;
-__END__
-
-=head1 NAME
-
-Regexp::IPv6 - Regular expression for IPv6 addresses
-
-=head1 SYNOPSIS
-
-  use Regexp::IPv6 qw($IPv6_re);
-
-  $address =~ /^$IPv6_re$/ and print "IPv6 address\n";
-
-=head1 DESCRIPTION
-
-This module exports the $IPv6_re regular expression that matches any
-valid IPv6 address as described in "RFC 2373 - 2.2 Text Representation
-of Addresses" but C<::>. Any string not compliant with such RFC will
-be rejected.
-
-To match full strings use C</^$IPv6_re$/>.
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright (C) 2009, 2010 by Salvador FandiE<ntilde>o
-(sfandino@yahoo.com)
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.10.0 or,
-at your option, any later version of Perl 5 you may have available.
-
-Additionally, you are allowed to use the regexp generated by the
-module in any way you want, without any restriction. For instance, you
-are allowed to copy it verbating in your program.
-
-=cut
-