Current File : //usr/share/perl5/Locale/RecodeData/_Encode.pm
#! /bin/false
# vim: set autoindent shiftwidth=4 tabstop=4:
# Interface to Encode.
# Copyright (C) 2002-2017 Guido Flohr <guido.flohr@cantanea.com>,
# 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 <http://www.gnu.org/licenses/>.
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__
=head1 NAME
Locale::RecodeData::_Encode - Internal wrapper around Encode
=head1 SYNOPSIS
use Locale::RecodeData::_Encode;
This module is internal to libintl. Do not use directly!
=head1 DESCRIPTION
This module converts text with the help of Encode(3). It is
tried first for conversions if libintl-perl detects the presence
of Encode.
=head1 AUTHOR
Copyright (C) 2002-2017 L<Guido Flohr|http://www.guido-flohr.net/>
(L<mailto:guido.flohr@cantanea.com>), all rights reserved. See the source
code for details!code for details!
=head1 SEE ALSO
Locale::Recode(3), Encode(3), perl(1)
=cut
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Mini Shell