Class Function
Nonstatic Nonvirtual Member Function C++的设计准则之一就是:nonstatic nonvirtual member function 至少必须和nonmember function有相同的效率。也就说...
Nonstatic Nonvirtual Member Function C++的设计准则之一就是:nonstatic nonvirtual member function 至少必须和nonmember function有相同的效率。也就说...