23 struct wrapper  struct
27     explicit wrapper(T t_) : t(t_), move_count(0) {}  in wrapper()  argument
28     wrapper&
35     wrapper(const wrapper<T>& a) : move_count(0) { t = a.t; }  in wrapper()  argument
37     wrapper<T>&
38     operator=(wrapper<T>& a)  in operator =()  argument
44     wrapper<T>&
45     operator=(wrapper<T>&& a)  in operator =()  argument
64 struct compare<wrapper<T>>
67     operator()(const wrapper<T>& a, const wrapper<T>& b)  in operator ()()
118 …      std::is_same<typename std::iterator_traits<Iterator>::value_type, wrapper<float32_t>>::value,
122         bool result = all_of(b, e, [](wrapper<float32_t>& a) {  in check_move()
134 …     std::is_same<typename std::iterator_traits<Iterator>::value_type, wrapper<float32_t>>::value),
169     test<wrapper<float64_t>>();  in main()