做类特定的新的删除操作符必须声明为static [英] Do the class specific new delete operators have to be declared static

问题描述

是否需要在标准的类特定的新的，新的[]，删除和删除[]是静态的。
我可以使它们成为非静态成员运算符。为什么它需要它们是静态的

Is it required in standard for class specific new, new[], delete, and delete[] to be static. Can i make them non-static member operators. And why is it required for them to be static

推荐答案

是的，它是必需的，它们是静态的。它们用于为尚不存在的对象分配内存，因此没有要引用的实例。

Yes it's required for them to be static. They are used to allocate memory for an object that does not yet exist hence there is no instance to refer to.

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