original_string: public function &createButton($button_class='Bootstrap\Button\Button')
      {
          $button = $this->factory->create($button_class);
  
          $this->addButton($button);
  
          return $button;
      }
code: public function &createButton($button_class='Bootstrap\Button\Button')
      {
          $button = $this->factory->create($button_class);
  
          $this->addButton($button);
  
          return $button;
      }
code_tokens: public function & createButton ( $ button_class = 'Bootstrap\Button\Button' ) { $ button = $ this -> factory -> create ( $ button_class ) ; $ this -> addButton ( $ button ) ; return $ button ; }
docstring: Creates a Bootstrap button element and adds it to the buttonlist
  
  @return Button
docstring_tokens: Creates a Bootstrap button element and adds it to the buttonlist