original_string: public function getQuery($key = null, $default = null, $type = 'string')
      {
          return $this->request->get($key, $default, $type);
      }
code: public function getQuery($key = null, $default = null, $type = 'string')
      {
          return $this->request->get($key, $default, $type);
      }
code_tokens: public function getQuery ( $ key = null , $ default = null , $ type = 'string' ) { return $ this -> request -> get ( $ key , $ default , $ type ) ; }
docstring: Returns a GET query
  @param string|null $key
  @param mixed $default
  @param string|null $type
  @return mixed
docstring_tokens: Returns a GET query