original_string: public function getProgressBar($iterations)
      {
  
          $bar = $this->output->createProgressBar($iterations);
  
          $bar->setFormat(' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s% %memory:6s%');
  
          return $bar;
      }
code: public function getProgressBar($iterations)
      {
  
          $bar = $this->output->createProgressBar($iterations);
  
          $bar->setFormat(' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s% %memory:6s%');
  
          return $bar;
      }
code_tokens: public function getProgressBar ( $ iterations ) { $ bar = $ this -> output -> createProgressBar ( $ iterations ) ; $ bar -> setFormat ( ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s% %memory:6s%' ) ; return $ bar ; }
docstring: Get a new progress bar to display based on the
  amount of iterations we expect to use.
  
  @param $iterations
  
  @return \Symfony\Component\Console\Helper\ProgressBar
docstring_tokens: Get a new progress bar to display based on the amount of iterations we expect to use .