original_string: public function compare($string)
      {
          foreach ($this->tokens as $token) {
              if ($token->hasTokenBeenFound()) {
                  continue;
              }
              $token->compare($string);
          }
      }
code: public function compare($string)
      {
          foreach ($this->tokens as $token) {
              if ($token->hasTokenBeenFound()) {
                  continue;
              }
              $token->compare($string);
          }
      }
code_tokens: public function compare ( $ string ) { foreach ( $ this -> tokens as $ token ) { if ( $ token -> hasTokenBeenFound ( ) ) { continue ; } $ token -> compare ( $ string ) ; } }
docstring: Given some string, see if it matches any of our tokens.
  
  @param string $string
docstring_tokens: Given some string see if it matches any of our tokens .