std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>::rank_dynamic

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< cpp‎ | container‎ | mdspan
 
 
 
 
static constexpr rank_type rank_dynamic() noexcept;
(since C++23)

Returns the number of dynamic dimensions in a mdspan. Equivalent to return Extents::rank_dynamic().

Parameters

(none)

Return value

The number of dynamic dimensions.

Example

See also

returns the dynamic rank of an extents
(public static member function of std::extents<IndexType,Extents...>)
[static]
returns the rank of a mdspan
(public static member function)