original_string: protected function createPidFile()
      {
          $pidFile = $this->getPidFile();
          $pid = $this->container->make(Server::class)->master_pid;
  
          file_put_contents($pidFile, $pid);
      }
code: protected function createPidFile()
      {
          $pidFile = $this->getPidFile();
          $pid = $this->container->make(Server::class)->master_pid;
  
          file_put_contents($pidFile, $pid);
      }
code_tokens: protected function createPidFile ( ) { $ pidFile = $ this -> getPidFile ( ) ; $ pid = $ this -> container -> make ( Server :: class ) -> master_pid ; file_put_contents ( $ pidFile , $ pid ) ; }
docstring: Create pid file.
docstring_tokens: Create pid file .