original_string: public function content($content)
      {
          if ($content instanceof Renderable) {
              $this->content = $content->render();
          } else {
              $this->content = (string) $content;
          }
  
          return $this;
      }
code: public function content($content)
      {
          if ($content instanceof Renderable) {
              $this->content = $content->render();
          } else {
              $this->content = (string) $content;
          }
  
          return $this;
      }
code_tokens: public function content ( $ content ) { if ( $ content instanceof Renderable ) { $ this -> content = $ content -> render ( ) ; } else { $ this -> content = ( string ) $ content ; } return $ this ; }
docstring: Set box content.
  
  @param string $content
  
  @return $this
docstring_tokens: Set box content .