*/
function replace( $replacement, $subject, $limit = -1 ) {
$res = preg_replace( $this->getRegex(), StringUtils::escapeRegexReplacement( $replacement ), $subject, $limit );
*/
function replace( $replacement, $subject, $limit = -1 ) {
$res = preg_replace( $this->getRegex(), StringUtils::escapeRegexReplacement( $replacement ), $subject, $limit );