Ray's playground

摘要： The free store operators new, delete, new[], and delete[] are implemented using functions:　　void* operator new(size_t); // space for individual object　　void operator delete(void*);　　void* operator new... 阅读全文

摘要： No object is allocated with the address 0 . Consequently, 0 acts as a pointer literal, indicatingthat a pointer doesn’t refer to an object.　　The declarator operator that makes a pointer constant... 阅读全文