pointer swizzling造句

例句与造句

1. persistent object can refer other object only through object identifier ( goods doesn't perform pointer swizzling )
   持久化对象只能通过对象标示符来引用其它对象。（goods从不作任何指针欺诈动作）。
2. It's difficult to find pointer swizzling in a sentence. 用pointer swizzling造句挺难的