NAME

String::Multibyte::ShiftJIS - internally used by String::Multibyte for Shift-JIS

SYNOPSIS

    use String::Multibyte;

    $sjis = String::Multibyte->new('ShiftJIS');
    $sjis_length = $sjis->length($sjis_string);

DESCRIPTION

"String::Multibyte::ShiftJIS" is used for manipulation of strings in Shift-JIS family encodings.

Byte range of single-byte characters: "0x00..0x7F" and "0xA1..0xDF".

Leading byte range of double-byte characters: "0x81..0x9F" and "0xE0..0xFC".

Trailing byte range of double-byte characters: "0x40..0x7E" and "0x80..0xFC".

Character order (invalid code points are excluded): "0x00..0x7F", "0xA1..0xDF", "0x8140..0x9FFC", "0xE040..0xFCFC".

CAVEAT

"0xF040..0xFCFC" are included.

0x80, 0xA0, and "0xFD..0xFF" are not supported.

For Shift_JISX0213, row 8 of the plane 2, "0xF09F..0xF0FC", is simply arranged in the binary order (This module is not aware of the JIS X 0213 order). Then, row 1 (0xF040) < row 8 (0xF09F) < row 3 (0xF140) ...

NAME

SYNOPSIS

DESCRIPTION

CAVEAT

SEE ALSO