NAME Lingua::JA::Regular::Unicode - convert japanese chars. SYNOPSIS use Lingua::JA::Regular::Unicode qw/alnum_z2h hiragana2katakana space_z2h/; alnum_z2h("A1"); # => "A1" hiragana2katakana("ほげ"); # => "ホゲ" space_z2h("\x{0300}"); # => 半角スペース DESCRIPTION Lingua::JA::Regular::Unicode is regularizer. alnum_z2h Convert alphabet, numbers and symbols ZENKAKU to HANKAKU. Symbols contains >, <. Yes, it's