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maimai-swap/mora_count.rb

Created January 13, 2012 07:19
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日本語のモーラ（拍）を数える ひらがなカタカナだけ
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mora_count.rb
# -*- coding: utf-8 -*-
# ひらがなかカタカナだけ
require 'kconv'
require 'pp'
title = $*[0]
tmp = title.tr('ぁ-ん','ァ-ン')
onsetsu = tmp.gsub(/リョ|リュ|リャ|ミョ|ミュ|ミャ|フォ|フェ|フィ|ファ|ピョ|ビョ|ヒョ|ピュ|ビュ|ヒュ|ピャ|ビャ|ヒャ|ニョ|ニュ|ニャ|ドゥ|トゥ|デュ|ディ|ティ|ツォ|ツェ|ツァ|チョ|チュ|チャ|チェ|ジョ|ショ|ジュ|シュ|ジャ|シャ|ジェ|シェ|ギョ|キョ|ギュ|キュ|ギャ|キャ|ウォ|ウィ/,"あ");
pp onsetsu.length
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