original_string: public function isRunning()
      {
          if (self::STATUS_STARTED !== $this->status) {
              return false;
          }
  
          $this->updateStatus(false);
  
          return $this->processInformation['running'];
      }
code: public function isRunning()
      {
          if (self::STATUS_STARTED !== $this->status) {
              return false;
          }
  
          $this->updateStatus(false);
  
          return $this->processInformation['running'];
      }
code_tokens: public function isRunning ( ) { if ( self :: STATUS_STARTED !== $ this -> status ) { return false ; } $ this -> updateStatus ( false ) ; return $ this -> processInformation [ 'running' ] ; }
docstring: Checks if the process is currently running.
  
  @return bool true if the process is currently running, false otherwise
docstring_tokens: Checks if the process is currently running .