摘要:
member functions的调用方式 c++支持三种类型的member functions:static、nonstatic、virtual,且每一种调用方式不尽相同 nonstatic member functions nonstatic member function至少和nonmembe 阅读全文
摘要:
class object layout //64位系统 class A{ }; //sizeof(A)为1 class B : virtual public A{ }; //sizeof(B)为8 class C : virtual public A{ }; //sizeof(C)为8 class 阅读全文