File Coverage

blib/lib/Locale/RecodeData/_Encode.pm

Criterion	Covered	Total	%
statement	26	26	100.0
branch	6	8	75.0
condition			n/a
subroutine	6	6	100.0
pod			n/a
total	38	40	95.0

#! /bin/false
# vim: set autoindent shiftwidth=4 tabstop=4:

# Interface to Encode.
# Copyright (C) 2002-2017 Guido Flohr ,
# all rights reserved.

# This program 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 of the License, or
# (at your option) any later version.

# This program 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 this program.  If not, see .

package Locale::RecodeData::_Encode;

use strict;
use integer;

use Encode;

require Locale::RecodeData;
use base qw (Locale::RecodeData);

sub _recode
{
	use bytes;

	my $retval;

	if ($_[0]->{_from} eq 'INTERNAL') {
		$_[1] = pack "N*", @{$_[1]};
		$retval = Encode::from_to ($_[1], 'UTF-32BE', $_[0]->{_to});
	} elsif ($_[0]->{_to} eq 'INTERNAL') {
		$retval = Encode::from_to ($_[1], $_[0]->{_from}, 'UTF-32BE');
		return unless defined $retval;
		$_[1] = [ unpack "N*", $_[1] ];
	} else {
		$retval = Encode::from_to ($_[1], $_[0]->{_from}, $_[0]->{_to});
	}

	return unless defined $retval;
	return 1;
}

1;

__END__