std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>::rank
static constexpr rank_type rank() noexcept; | (since C++23) |
Returns the number of dimensions in a mdspan. Equivalent to return Extents::rank().
Parameters
(none)
Return value
The number of dimensions.
Example
See also
|
[static] | returns the static rank of an extents (public static member function of std::extents<IndexType,Extents...>) |
|
[static] | returns the dynamic rank of a mdspan (public static member function) |
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