#!/usr/bin/perl -w

# Copyright 2009, 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 5.004;
use strict;
use warnings;

{
  "\v";
  exit 0;
}

{
  require Encode;
  binmode STDOUT, ':utf8' or die;
  foreach my $s ('*', 'z',
                 chr(128),
                 chr(255),
                 Encode::decode('latin-1',chr(255)),
                 chr(0x1234),
                 chr(0x2022), # bullet
                 chr(0x2297), # circle times
                ) {
    my $q = quotemeta($s);
    print ord($s), " ", ($s eq $q ? "unchanged" : "changed"), " $s $q",
      " ",(utf8::is_utf8($s) ? "utf8" : "bytes"), "\n";
  }
  exit 0;
}