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- package Encode::JP;
- BEGIN {
- if (ord("A") == 193) {
- die "Encode::JP not supported on EBCDIC\n";
- }
- }
- use Encode;
- our $VERSION = do { my @r = (q$Revision: 1.25 $ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
-
- use XSLoader;
- XSLoader::load(__PACKAGE__,$VERSION);
-
- use Encode::JP::JIS7;
-
- 1;
- __END__
-
- =head1 NAME
-
- Encode::JP - Japanese Encodings
-
- =head1 SYNOPSIS
-
- use Encode qw/encode decode/;
- $euc_jp = encode("euc-jp", $utf8); # loads Encode::JP implicitly
- $utf8 = decode("euc-jp", $euc_jp); # ditto
-
- =head1 ABSTRACT
-
- This module implements Japanese charset encodings. Encodings
- supported are as follows.
-
- Canonical Alias Description
- --------------------------------------------------------------------
- euc-jp /\beuc.*jp$/i EUC (Extended Unix Character)
- /\bjp.*euc/i
- /\bujis$/i
- shiftjis /\bshift.*jis$/i Shift JIS (aka MS Kanji)
- /\bsjis$/i
- 7bit-jis /\bjis$/i 7bit JIS
- iso-2022-jp ISO-2022-JP [RFC1468]
- = 7bit JIS with all Halfwidth Kana
- converted to Fullwidth
- iso-2022-jp-1 ISO-2022-JP-1 [RFC2237]
- = ISO-2022-JP with JIS X 0212-1990
- support. See below
- MacJapanese Shift JIS + Apple vendor mappings
- cp932 Code Page 932
- = Shift JIS + MS/IBM vendor mappings
- jis0201-raw JIS0201, raw format
- jis0208-raw JIS0201, raw format
- jis0212-raw JIS0201, raw format
- --------------------------------------------------------------------
-
- =head1 DESCRIPTION
-
- To find out how to use this module in detail, see L<Encode>.
-
- =head1 Note on ISO-2022-JP(-1)?
-
- ISO-2022-JP-1 (RFC2237) is a superset of ISO-2022-JP (RFC1468) which
- adds support for JIS X 0212-1990. That means you can use the same
- code to decode to utf8 but not vice versa.
-
- $utf8 = decode('iso-2022-jp-1', $stream);
-
- and
-
- $utf8 = decode('iso-2022-jp', $stream);
-
- yield the same result but
-
- $with_0212 = encode('iso-2022-jp-1', $utf8);
-
- is now different from
-
- $without_0212 = encode('iso-2022-jp', $utf8 );
-
- In the latter case, characters that map to 0212 are first converted
- to U+3013 (0xA2AE in EUC-JP; a white square also known as 'Tofu' or
- 'geta mark') then fed to the decoding engine. U+FFFD is not used,
- in order to preserve text layout as much as possible.
-
- =head1 BUGS
-
- The ASCII region (0x00-0x7f) is preserved for all encodings, even
- though this conflicts with mappings by the Unicode Consortium. See
-
- L<http://www.debian.or.jp/~kubota/unicode-symbols.html.en>
-
- to find out why it is implemented that way.
-
- =head1 SEE ALSO
-
- L<Encode>
-
- =cut
-