src/Tokenizer/JaCompoundGroupTokenizer.php
public function splitByCharacterGroup( $string ) {

		// Space strings of like hiragana/katakana/kanji
		$hiragana = '(?:\xe3(?:\x81[\x80-\xbf]|\x82[\x80-\x9f]))'; # U3040-309f
		$katakana = '(?:\xe3(?:\x82[\xa0-\xbf]|\x83[\x80-\xbf]))'; # U30a0-30ff
		$kanji = '(?:\xe3[\x88-\xbf][\x80-\xbf]'
			. '|[\xe4-\xe8][\x80-\xbf]{2}'
			. '|\xe9[\x80-\xa5][\x80-\xbf]'
			. '|\xe9\xa6[\x80-\x99])';
			# U3200-9999 = \xe3\x88\x80-\xe9\xa6\x99

		$reg = "/({$hiragana}+|{$katakana}+|{$kanji}+)/";

		return $this->insertSpace( $string, $reg );
	}
public function splitByCharacterGroup( $string ) {

		// Space strings of like hiragana/katakana/kanji
		$hiragana = '(?:\xe3(?:\x81[\x80-\xbf]|\x82[\x80-\x9f]))'; # U3040-309f
		$katakana = '(?:\xe3(?:\x82[\xa0-\xbf]|\x83[\x80-\xbf]))'; # U30a0-30ff
		$kanji = '(?:\xe3[\x88-\xbf][\x80-\xbf]'
			. '|[\xe4-\xe8][\x80-\xbf]{2}'
			. '|\xe9[\x80-\xa5][\x80-\xbf]'
			. '|\xe9\xa6[\x80-\x99])';
			# U3200-9999 = \xe3\x88\x80-\xe9\xa6\x99

		$reg = "/({$hiragana}+|{$katakana}+|{$kanji}+)/";

		return $this->insertSpace( $string, $reg );
	}
@see MediaWiki LanguageJa::segmentByWord

@since 0.1

{@inheritDoc}