original_string: protected function handleWorkerOutput($type, $line)
      {
          if (isset($this->outputHandler)) {
              call_user_func($this->outputHandler, $type, $line);
          }
      }
code: protected function handleWorkerOutput($type, $line)
      {
          if (isset($this->outputHandler)) {
              call_user_func($this->outputHandler, $type, $line);
          }
      }
code_tokens: protected function handleWorkerOutput ( $ type , $ line ) { if ( isset ( $ this -> outputHandler ) ) { call_user_func ( $ this -> outputHandler , $ type , $ line ) ; } }
docstring: Handle output from the worker process.
  
  @param  int  $type
  @param  string  $line
  @return void
docstring_tokens: Handle output from the worker process .