24 Containers library [containers]

24.7 Views [views]

24.7.3 Multidimensional access [views.multidim]

24.7.3.7 submdspan [mdspan.sub]

24.7.3.7.6 Specializations of submdspan_mapping [mdspan.sub.map]

24.7.3.7.6.4 layout_stride specialization of submdspan_mapping [mdspan.sub.map.stride]

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template<class Extents> template<class... SliceSpecifiers> constexpr auto layout_stride::mapping<Extents>::submdspan-mapping-impl( SliceSpecifiers... slices) const -> see below;
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Returns:
  • (1.1)
    submdspan_mapping_result{*this, 0}, if Extents​::​rank() == 0 is true;
  • (1.2)
    otherwise, submdspan_mapping_result{layout_stride::mapping(sub_ext, sub_strides), offset}