NAME

Encode::JISX0213 - JIS X 0213 encodings

SYNOPSIS

    use Encode::JISX0213;
    use Encode qw/encode decode/;
    $byte = encode("iso-2022-jp-2004", $utf8);
    $utf8 = decode("iso-2022-jp-2004", $byte);

ABSTRACT

This module provides following encodings.

  Canonical         Alias                         Description
  --------------------------------------------------------------
  euc-jis-2004      qr/\beuc-?(jis|jp)-?2004$/i   EUC encoding
  iso-2022-jp-2004  qr/\biso-?2022-?jp-?2004$/i   7-bit encoding
  shift_jis-2004    qr/\bshift.*jis.*2004$/i      "shift" encoding
  --------------------------------------------------------------

For older release of JIS X 0213:

  Canonical         Alias                         Description
  --------------------------------------------------------------
  euc-jisx0213      qr/\beucjisx0213$/i           JIS X 0213:2000
                    qr/\beuc.*jp[ \-]?(?:2000|2k)$/i
                    qr/\bjp.*euc[ \-]?(2000|2k)$/i
                    qr/\bujis[ \-]?(?:2000|2k)$/i
  iso-2022-jp-3     qr/\biso-?2022-?jp-?3$/i      JIS X 0213:2000
  --------------------------------------------------------------

For transition from legacy standards:

  Canonical         Alias                         Description
  --------------------------------------------------------------
  x-iso-2022-jp-2004-compatible                   See note.
                    qr/\biso-?2022-?jp-?2004-?compatible$/i
  x-iso-2022-jp-2004-strict                       See note.
                    qr/\biso-?2022-?jp-?2004-?strict$/i
  --------------------------------------------------------------

DESCRIPTION

To find out how to use this module in detail, see Encode.

Note on Variants

x-iso-2022-jp-2004-strict uses JIS X 0208 as much as possible, strictly confirming JIS X 0213:2004. It is compatible to other encodings.

x-iso-2022-jp-2004-compatible uses JIS X 0208 for the bit combinations co-existing on JIS X 0208 and JIS X 0213 plane 1. It is not compatible to other encodings; it had never been registered by any standards bodies.

However, all encodings above perform -compatible behavior to decode byte strings. Exception is x-iso-2022-jp-2004-strict: it accepts only allowed JIS X 0208 sequences.

SEE ALSO

JIS X 0213:2000 7ビット及び8ビットの2バイト情報交換用符号化拡張漢字集合 (7-bit and 8-bit double byte coded extended KANJI sets for information interchange), and its amendment JIS X 0213:2000/AMENDMENT 1:2004.

Encode, Encode::JP, Encode::ISO2022JP2.

AUTHOR

Hatuka*nezumi - IKEDA Soji <hatuka(at)nezumi.nu>

COPYRIGHT

Copyright (C) 2013 Hatuka*nezumi - IKEDA Soji.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.