std::layout_left::mapping<Extents>::stride
constexpr index_type stride(rank_type i) const noexcept; | (since C++23) |
Returns the stride of the mapping at a rank index i. Equivalent to return extents().fwd-prod-of-extents(i);.
This overload participates in overload resolution only if extents_type::rank() > 0 is true.
The behavior is undefined if i >= extents_type::rank() is true.
Parameters
| i | - | a rank index in the range [0, extents_type::rank()) |
Return value
The stride at a specified rank index.
Example
See also
| obtains the stride along the specified dimension (public member function of std::layout_stride::mapping<Extents>) |
|
| obtains the stride along the specified dimension (public member function of std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>) |
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