* for now just treat each character as a word.
* @todo FIXME: Only do this for Han characters...
*
- * @param $string string
+ * @param string $string
* @return string
*/
function segmentByWord( $string ) {
}
/**
- * @param $string
+ * @param string $string
* @return string
*/
function normalizeForSearch( $string ) {