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#!/usr/bin/perl -w
# Copyright 2010 Kevin Ryde
# This file is part of Perl-Critic-Pulp.
#
# Perl-Critic-Pulp is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# Perl-Critic-Pulp is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Perl-Critic-Pulp. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
{
my $char = '}';
$char = quotemeta $char;
my $search = qr/^(.*?(?<!\\)(?:\\\\)*$char)/;
# 'qq{' .
my $str = '\\' . chr(0x16A) . '}';
if ($str =~ /$search/) {
print "match: $1\n";
} else {
print "no match\n";
}
exit 0;
}
{
require PPI::Document;
my $str = 'qq{\\' . chr(0x16A) . '}';
my $doc = PPI::Document->new (\$str);
print ref($doc),"\n";
exit 0;
}
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