original_string: protected function reset()
      {
          $this->protocolVersion = null;
          $this->headers = null;
          $this->requestTarget = null;
          $this->method = null;
          $this->uri = null;
      }
code: protected function reset()
      {
          $this->protocolVersion = null;
          $this->headers = null;
          $this->requestTarget = null;
          $this->method = null;
          $this->uri = null;
      }
code_tokens: protected function reset ( ) { $ this -> protocolVersion = null ; $ this -> headers = null ; $ this -> requestTarget = null ; $ this -> method = null ; $ this -> uri = null ; }
docstring: Remove all set and cached values
docstring_tokens: Remove all set and cached values