protected function _eatWhitespace()
    {
        if (preg_match('/([\t\b\f\n\r ])*/s', $this->source, $matches, PREG_OFFSET_CAPTURE, $this->offset)
            && $matches[0][1] == $this->offset) {
            $this->offset += strlen($matches[0][0]);
        }
    }
protected function _eatWhitespace()
    {
        if (preg_match('/([\t\b\f\n\r ])*/s', $this->source, $matches, PREG_OFFSET_CAPTURE, $this->offset)
            && $matches[0][1] == $this->offset) {
            $this->offset += strlen($matches[0][0]);
        }
    }
protected function _eatWhitespace ( ) { if ( preg_match ( '/([\t\b\f\n\r ])*/s' , $ this -> source , $ matches , PREG_OFFSET_CAPTURE , $ this -> offset ) && $ matches [ 0 ] [ 1 ] == $ this -> offset ) { $ this -> offset += strlen ( $ matches [ 0 ] [ 0 ] ) ; } }
Removes whitespace characters from the source input
Removes whitespace characters from the source input