编译器错误 C2271

“operator”: new/delete 不能有形式表修饰符

运算符(newdelete)使用内存模型说明符声明。

下面的示例生成 C2271:

// C2271.cpp
// compile with: /c
void* operator new(size_t) const {   // C2271
// try the following line instead
// void* operator new(size_t) {
   return 0;
}

struct X {
   static void* operator new(size_t) const;   // C2271
   // try the following line instead
   // void * X::operator new(size_t) const;   // static member operator new
};