original_string: protected function _bufferResponseLines(array $responseLines)
      {
          $response = [];
          foreach ($responseLines as $responseLine) {
              if (preg_match('/^(\d{3})(?:[ -]+(.*))?$/', $responseLine, $match)) {
                  $response[] = [
                      'code' => $match[1],
                      'message' => isset($match[2]) ? $match[2] : null
                  ];
              }
          }
          $this->_lastResponse = array_merge($this->_lastResponse, $response);
      }
code: protected function _bufferResponseLines(array $responseLines)
      {
          $response = [];
          foreach ($responseLines as $responseLine) {
              if (preg_match('/^(\d{3})(?:[ -]+(.*))?$/', $responseLine, $match)) {
                  $response[] = [
                      'code' => $match[1],
                      'message' => isset($match[2]) ? $match[2] : null
                  ];
              }
          }
          $this->_lastResponse = array_merge($this->_lastResponse, $response);
      }
code_tokens: protected function _bufferResponseLines ( array $ responseLines ) { $ response = [ ] ; foreach ( $ responseLines as $ responseLine ) { if ( preg_match ( '/^(\d{3})(?:[ -]+(.*))?$/' , $ responseLine , $ match ) ) { $ response [ ] = [ 'code' => $ match [ 1 ] , 'message' => isset ( $ match [ 2 ] ) ? $ match [ 2 ] : null ] ; } } $ this -> _lastResponse = array_merge ( $ this -> _lastResponse , $ response ) ; }
docstring: Parses and stores the response lines in `'code' => 'message'` format.
  
  @param array $responseLines Response lines to parse.
  @return void
docstring_tokens: Parses and stores the response lines in code = > message format .