std::swap(std::mdspan)

friend constexpr void swap( mdspan& x, mdspan& y ) noexcept;

Overloads the std::swap algorithm for std::mdspan. Exchanges the state of x with that of y.

Given ptr_, map_, and acc_ as exposition-only data members, equivalent to:

std::swap(x.ptr_, y.ptr_);
std::swap(x.map_, y.map_);
std::swap(x.acc_, y.acc_);

Parameters

Return value

(none).

Example

See also