original_string: public function injectRenderer($helper)
      {
          $renderer = $this->getRenderer();
          if (null === $renderer) {
              return;
          }
  
          $helper->setView($renderer);
      }
code: public function injectRenderer($helper)
      {
          $renderer = $this->getRenderer();
          if (null === $renderer) {
              return;
          }
  
          $helper->setView($renderer);
      }
code_tokens: public function injectRenderer ( $ helper ) { $ renderer = $ this -> getRenderer ( ) ; if ( null === $ renderer ) { return ; } $ helper -> setView ( $ renderer ) ; }
docstring: Inject a helper instance with the registered renderer
  
  @param  Helper\HelperInterface $helper
  @return void
docstring_tokens: Inject a helper instance with the registered renderer