original_string: function parse($raw) {
              if (!isset($this->_parser)) {
                  return false;
              }
              $length = strlen($raw);
              while (is_array($parsed = $this->_reduce($raw))) {
                  list($unmatched, $matched, $mode) = $parsed;
                  if (!$this->_dispatchTokens($unmatched, $matched, $mode)) {
                      return false;
                  }
                  if (strlen($raw) == $length) {
                      return false;
                  }
                  $length = strlen($raw);
              }
              if (!$parsed) {
                  return false;
              }
              return $this->_invokeParser($raw, LEXER_UNMATCHED);
          }
code: function parse($raw) {
              if (!isset($this->_parser)) {
                  return false;
              }
              $length = strlen($raw);
              while (is_array($parsed = $this->_reduce($raw))) {
                  list($unmatched, $matched, $mode) = $parsed;
                  if (!$this->_dispatchTokens($unmatched, $matched, $mode)) {
                      return false;
                  }
                  if (strlen($raw) == $length) {
                      return false;
                  }
                  $length = strlen($raw);
              }
              if (!$parsed) {
                  return false;
              }
              return $this->_invokeParser($raw, LEXER_UNMATCHED);
          }
code_tokens: function parse ( $ raw ) { if ( ! isset ( $ this -> _parser ) ) { return false ; } $ length = strlen ( $ raw ) ; while ( is_array ( $ parsed = $ this -> _reduce ( $ raw ) ) ) { list ( $ unmatched , $ matched , $ mode ) = $ parsed ; if ( ! $ this -> _dispatchTokens ( $ unmatched , $ matched , $ mode ) ) { return false ; } if ( strlen ( $ raw ) == $ length ) { return false ; } $ length = strlen ( $ raw ) ; } if ( ! $ parsed ) { return false ; } return $ this -> _invokeParser ( $ raw , LEXER_UNMATCHED ) ; }
docstring: Splits the page text into tokens. Will fail
  if the handlers report an error or if no
  content is consumed. If successful then each
  unparsed and parsed token invokes a call to the
  held listener.
  @param string $raw        Raw HTML text.
  @return bool           True on success, else false.
  @access public
docstring_tokens: Splits the page text into tokens . Will fail if the handlers report an error or if no content is consumed . If successful then each unparsed and parsed token invokes a call to the held listener .