Лекция 42. Expired values. Copy elision. Return value optimization
0:00 начало
0:30 пример с перегрузкой по универсальной ссылке
11:02 функция std::exchange
14:08 move_iterator
23:00 понятия glvalue, prvalue, xvalue, новая интуиция насчет lvalue / rvalue
31:40 примеры copy elision
41:50 понятие temporary materialization
55:25 как понимать lvalue-to-rvalue conversion
59:16 RVO (return value optimization)
1:06:05 надо ли писать std::move после return
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