std::experimental::ranges::tagged<Base,Tags...>::tagged
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< cpp | experimental | ranges | utility/tagged
using Base::Base; |
(1) | |
tagged() = default; |
(2) | |
tagged(tagged&& that) = default; |
(3) | |
tagged(const tagged& that) = default; |
(4) | |
tagged(Base&& that) noexcept(std::is_nothrow_move_constructible<Base>::value) requires MoveConstructible<Base>; |
(5) | |
tagged(const Base& that) noexcept(std::is_nothrow_copy_constructible<Base>::value) requires CopyConstructible<Base>; |
(6) | |
template <class Other> requires Constructible<Base, Other> |
(7) | |
template <class Other> requires Constructible<Base, const Other&> |
(8) | |
Constructs a tagged
object.
1)
tagged<Base, Tags...>
inherits the constructors of Base
.2-4)
tagged
has defaulted default, copy, and move constructors that invoke the corresponding constructor of Base
.5) Converting move constructor from
Base
. Initializes the Base
subobject with std::move(that).6) Converting copy constructor from
Base
. Initializes the Base
subobject with that.7) Converting move constructor from a different
tagged
specialization with matching tags. Initializes the Base
subobject with static_cast<Other&&>(that).8) Converting copy constructor from a different
tagged
specialization with matching tags. Initializes the Base
subobject with static_cast<const Other&>(that).