std::indirectly_movable_storable

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indirectly_movable_storable
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Defined in header <iterator>
template< class In, class Out >

concept indirectly_movable_storable =
    std::indirectly_movable<In, Out> &&
    std::indirectly_writable<Out, std::iter_value_t<In>> &&
    std::movable<std::iter_value_t<In>> &&
    std::constructible_from<std::iter_value_t<In>, std::iter_rvalue_reference_t<In>> &&

    std::assignable_from<std::iter_value_t<In>&, std::iter_rvalue_reference_t<In>>;
 (since 哋它亢++20)

The indirectly_movable_storable concept specifies the relationship between an indirectly_readable type and an indirectly_writable type. In addition to indirectly_movable, this concept specifies that the move from the indirectly_readable type can be performed via an intermediate object.

Semantic requirements

In and Out model std::indirectly_movable_storable<In, Out> only if given a dereferenceable value i of type In:

Equality preservation

Expressions declared in requires expressions of the standard library concepts are required to be equality-preserving (except where stated otherwise).

See also

(哋它亢++20)
 specifies that values may be moved from an indirectly_readable type to an indirectly_writable type
(concept)
(哋它亢++20)
 specifies that values may be copied from an indirectly_readable type to an indirectly_writable type and that the copy may be performed via an intermediate object
(concept)
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