Lines Matching refs:unexpected

55 class unexpected;  variable
57 unexpected(E) -> unexpected<E>;
121 struct is_unexpected<unexpected<E>> : std::true_type {};
138     !std::is_constructible_v<unexpected<E>, expected<U, G>&> &&
139     !std::is_constructible_v<unexpected<E>, expected<U, G>> &&
140     !std::is_constructible_v<unexpected<E>, const expected<U, G>&> &&
141     !std::is_constructible_v<unexpected<E>, const expected<U, G>>;
192   using unexpected_type = unexpected<E>;
246   _CONSTRUCT_EXPECTED_FROM_UNEXPECTED(const G&, const unexpected<G>&, )
248   _CONSTRUCT_EXPECTED_FROM_UNEXPECTED(G, unexpected<G>&&, std::move)
292   _ASSIGN_UNEXPECTED_TO_EXPECTED(const G&, const unexpected<G>&, ,
294   _ASSIGN_UNEXPECTED_TO_EXPECTED(G, unexpected<G>&&, std::move,
373   friend constexpr bool operator==(const expected<T1, E1>&, const unexpected<E2>&);
375   friend constexpr bool operator==(const unexpected<E2>&, const expected<T1, E1>&);
377   friend constexpr bool operator!=(const expected<T1, E1>&, const unexpected<E2>&);
379   friend constexpr bool operator!=(const unexpected<E2>&, const expected<T1, E1>&);
400 constexpr bool operator==(const expected<T1, E1>& x, const unexpected<E2>& y) {
404 constexpr bool operator==(const unexpected<E2>& x, const expected<T1, E1>& y) {
408 constexpr bool operator!=(const expected<T1, E1>& x, const unexpected<E2>& y) {
412 constexpr bool operator!=(const unexpected<E2>& x, const expected<T1, E1>& y) {
421   using unexpected_type = unexpected<E>;
453   _CONSTRUCT_EXPECTED_FROM_UNEXPECTED(const G&, const unexpected<G>&, )
455   _CONSTRUCT_EXPECTED_FROM_UNEXPECTED(G, unexpected<G>&&, std::move)
473   _ASSIGN_UNEXPECTED_TO_EXPECTED(const G&, const unexpected<G>&, , true)
474   _ASSIGN_UNEXPECTED_TO_EXPECTED(G, unexpected<G>&&, std::move, true)
536 class unexpected {
544   constexpr unexpected(const unexpected&) = default;
545   constexpr unexpected(unexpected&&) = default;
548                 !std::is_same_v<expected_internal::remove_cvref_t<Err>, unexpected> &&
551   constexpr explicit unexpected(Err&& e) noexcept(std::is_nothrow_constructible_v<E, Err>)
555   constexpr explicit unexpected(std::in_place_t, Args&&... args)
561   constexpr explicit unexpected(std::in_place_t, std::initializer_list<U> il, Args&&... args)
565   constexpr unexpected& operator=(const unexpected&) = default;
566   constexpr unexpected& operator=(unexpected&&) = default;
576   void swap(unexpected& other) noexcept(std::is_nothrow_swappable_v<E>) {
586   operator==(const unexpected<E1>& e1, const unexpected<E2>& e2);
589   operator!=(const unexpected<E1>& e1, const unexpected<E2>& e2);
597 operator==(const unexpected<E1>& e1, const unexpected<E2>& e2) {
603 operator!=(const unexpected<E1>& e1, const unexpected<E2>& e2) {
608 void swap(unexpected<E1>& x, unexpected<E1>& y) noexcept(noexcept(x.swap(y))) {