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#
# $Id: Unicode.pm,v 2.0 2005/05/16 19:08:12 dankogai Exp $
#
package Jcode::Unicode;
use strict;
use vars qw($RCSID $VERSION @ISA @EXPORT $PEDANTIC);
$RCSID = q$Id: Unicode.pm,v 2.0 2005/05/16 19:08:12 dankogai Exp $;
$VERSION = do { my @r = (q$Revision: 2.0 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
use Carp;
require Exporter;
require DynaLoader;
@ISA = qw(Exporter DynaLoader);
$PEDANTIC ||= 0;
bootstrap Jcode::Unicode $VERSION;
# Merge these subs to Jcode
sub Jcode::_Classic::ucs2_euc{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::ucs2_euc($$r_str);
}
sub Jcode::_Classic::euc_ucs2{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::euc_ucs2($$r_str);
}
sub Jcode::_Classic::ucs2_utf8{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::ucs2_utf8($$r_str);
}
sub Jcode::_Classic::utf8_ucs2{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::utf8_ucs2($$r_str);
}
sub Jcode::_Classic::euc_utf8{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::euc_utf8($$r_str);
}
sub Jcode::_Classic::utf8_euc{
my ($thingy) = @_;
my $r_str = ref $thingy ? $thingy : \$thingy;
return
$$r_str = Jcode::Unicode::utf8_euc($$r_str);
}
1;
__END__
=head1 NAME
Jcode::Unicode - Aux. routines for Jcode
=head1 SYNOPSIS
NONE
=head1 DESCRIPTION
This module implements following subs as XS. Used via Jcode.pm.
This module is called by Jcode.pm on demand. This module is not intended for
direct use by users. This modules implements functions related to Unicode.
Following functions are defined here;
=over 4
=item Jcode::ucs2_euc();
=item Jcode::euc_ucs2();
=item Jcode::ucs2_utf8();
=item Jcode::utf8_ucs2();
=item Jcode::euc_utf8();
=item Jcode::utf8_euc();
=back
=cut
=head1 VARIABLES
=over 4
=item B<$Jcode::Unicode::PEDANTIC>
Now obsolete and abolished. It used to mean..
When set to non-zero, x-to-unicode conversion becomes pedantic.
That is, '\' (chr(0x5c)) is converted to zenkaku backslash and
'~" (chr(0x7e)) to JIS-x0212 tilde.
By Default, Jcode::Unicode leaves ascii ([0x00-0x7f]) as it is.
But as of perl 5.8. It has been standarlized (in perl community)
that we leave ascii as it is so Jcode no longer has to support
this option.
=back
=cut
=head1 BUGS
If any, that is Unicode, Inc. to Blame (Especially JIS0201.TXT).
=head1 SEE ALSO
L<http://www.unicode.org/>
L<http://www.debian.or.jp/~kubota/unicode-symbols.html.en>
=head1 COPYRIGHT
Copyright 1999-2003 Dan Kogai <dankogai@dan.co.jp>
This library is free software; you can redistribute it
and/or modify it under the same terms as Perl itself.
Unicode conversion table used here are based uponon files at
ftp://ftp.unicode.org/Public/MAPPINGS/EASTASIA/JIS/,
Copyright (c) 1991-1994 Unicode, Inc.
=cut
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