| # |
| # $Id: CJKConstants.pm,v 2.2 2006/06/03 20:28:48 dankogai Exp $ |
| # |
| |
| package Encode::CJKConstants; |
| |
| use strict; |
| use warnings; |
| our $RCSID = q$Id: CJKConstants.pm,v 2.2 2006/06/03 20:28:48 dankogai Exp $; |
| our $VERSION = do { my @r = ( q$Revision: 2.2 $ =~ /\d+/g ); sprintf "%d." . "%02d" x $#r, @r }; |
| |
| use Carp; |
| |
| require Exporter; |
| our @ISA = qw(Exporter); |
| our @EXPORT = qw(); |
| our @EXPORT_OK = qw(%CHARCODE %ESC %RE); |
| our %EXPORT_TAGS = ( 'all' => [ @EXPORT_OK, @EXPORT ] ); |
| |
| my %_0208 = ( |
| 1978 => '\e\$\@', |
| 1983 => '\e\$B', |
| 1990 => '\e&\@\e\$B', |
| ); |
| |
| our %CHARCODE = ( |
| UNDEF_EUC => "\xa2\xae", # ¢® in EUC |
| UNDEF_SJIS => "\x81\xac", # ¢® in SJIS |
| UNDEF_JIS => "\xa2\xf7", # ¢÷ -- used in unicode |
| UNDEF_UNICODE => "\x20\x20", # ¢÷ -- used in unicode |
| ); |
| |
| our %ESC = ( |
| GB_2312 => "\e\$A", |
| JIS_0208 => "\e\$B", |
| JIS_0212 => "\e\$(D", |
| KSC_5601 => "\e\$(C", |
| ASC => "\e\(B", |
| KANA => "\e\(I", |
| '2022_KR' => "\e\$)C", |
| ); |
| |
| our %RE = ( |
| ASCII => '[\x00-\x7f]', |
| BIN => '[\x00-\x06\x7f\xff]', |
| EUC_0212 => '\x8f[\xa1-\xfe][\xa1-\xfe]', |
| EUC_C => '[\xa1-\xfe][\xa1-\xfe]', |
| EUC_KANA => '\x8e[\xa1-\xdf]', |
| JIS_0208 => "$_0208{1978}|$_0208{1983}|$_0208{1990}", |
| JIS_0212 => "\e" . '\$\(D', |
| ISO_ASC => "\e" . '\([BJ]', |
| JIS_KANA => "\e" . '\(I', |
| '2022_KR' => "\e" . '\$\)C', |
| SJIS_C => '[\x81-\x9f\xe0-\xfc][\x40-\x7e\x80-\xfc]', |
| SJIS_KANA => '[\xa1-\xdf]', |
| UTF8 => '[\xc0-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf][\x80-\xbf]' |
| ); |
| |
| 1; |
| |
| =head1 NAME |
| |
| Encode::CJKConstants.pm -- Internally used by Encode::??::ISO_2022_* |
| |
| =cut |
| |