public function set_hyphenator( $lang, Hyphenator $hyphenator ) {
		$this->cache[ $lang ] = $hyphenator;
		$this->changed        = true;
	}
public function set_hyphenator( $lang, Hyphenator $hyphenator ) {
		$this->cache[ $lang ] = $hyphenator;
		$this->changed        = true;
	}
public function set_hyphenator ( $ lang , Hyphenator $ hyphenator ) { $ this -> cache [ $ lang ] = $ hyphenator ; $ this -> changed = true ; }
Caches a Hyphenator instance.

@param string     $lang       A language code.
@param Hyphenator $hyphenator The object to cache.
Caches a Hyphenator instance .