std::experimental::unique_resource<R, D>::operator=

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unique_resource& operator=( unique_resource&& other )
    noexcept(/*see below*/);
(library fundamentals TS v3)

Move assignment operator. Replaces the managed resouce and the deleter with other's.

Formally, let RS be the type of stored resource handle:

If std::is_nothrow_move_assignable_v<RS> is true, RS shall satisfy the MoveAssignable requirements; otherwise RS shall satisfy the CopyAssignable requirements. If std::is_nothrow_move_assignable_v<D> is true, D shall satisfy the MoveAssignable requirements; otherwise D shall satisfy the CopyAssignable requirements. Failing to satisfy above requirements results in undefined behavior.

Parameters

other - resource wrapper from which ownership will be transferred

Return value

*this

Exceptions

Any exception thrown in copy-assignment.

Notes

If a copy of a member throws an exception, this mechanism leaves other intact and *this in the released state.

Example

See also

disposes or replaces the managed resource
(public member function)
assigns the unique_ptr
(public member function of std::unique_ptr<T,Deleter>)