Searched refs:make_optional (Results 1 – 8 of 8) sorted by relevance
74 template <class T> constexpr optional<see below > make_optional(T&&);76 constexpr optional<T> make_optional(Args&&... args);78 constexpr optional<T> make_optional(initializer_list<U> il, Args&&... args);1374 optional<decay_t<_Tp>> make_optional(_Tp&& __v)1381 optional<_Tp> make_optional(_Args&&... __args)1388 optional<_Tp> make_optional(initializer_list<_Up> __il, _Args&&... __args)
1282 optional<T> make_optional ( T const& v ) in make_optional() function1290 optional<T> make_optional ( bool cond, T const& v ) in make_optional() function
1235 make_optional(_Tp&& __t)1240 make_optional(_Args&&... __args)1245 make_optional(initializer_list<_Up> __il, _Args&&... __args)
1009 constexpr optional<typename decay<T>::type> make_optional(T&& v)1015 constexpr optional<X&> make_optional(reference_wrapper<X> v)
910 make_optional(_Tp&& __t)