## 9 short but deep c++IV Q

• [0x] Q: exactly .. differences and similarities between auto_ptr and unique_ptr?
• [0x] Q: exactly .. what’s the usage of weak_ptr?
• [0x] Q: exactly when do you need to call std::move()
• [0x] Q: what kind of things can be assigned to a rvr variable?
• [0x] Q: give some examples of famous move-only types and explain why and how they are used
• [0x] Q: give an exact example of exception safety enhancement provided by make_shared
• [0x] Q: beside the big6, what kind of functions would accept a rvr param? push_back().. rather few outside the STL
• — also-ran:
• Q: why catch by reference?
• Q: explain some consequences when a dtor throws?
• [0x=c++0x]