original_string: public function getParam($name, $default = null)
      {
          if (isset($this->params[$name])) {
              return $this->params[$name];
          }
  
          return $default;
      }
code: public function getParam($name, $default = null)
      {
          if (isset($this->params[$name])) {
              return $this->params[$name];
          }
  
          return $default;
      }
code_tokens: public function getParam ( $ name , $ default = null ) { if ( isset ( $ this -> params [ $ name ] ) ) { return $ this -> params [ $ name ] ; } return $ default ; }
docstring: Gets parameter.
  
  If the parameter does not exist, the $default value will be returned.
  
  @param string $name    The parameter name
  @param mixed  $default Optional; the default value
  
  @return mixed The parameter value if present, $default otherwise
docstring_tokens: Gets parameter .