[linalg.transp.layout.transpose] Fix misplaced data members of layout_transpose::mapping
#8423
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…t_transpose::mapping` The intent is that _`nested-mapping_`_ and _`extents_`_ belong to `layout_transpose::mapping` but not `layout_transpose`. This can also be inferred from their usages.
tkoeppe
reviewed
Nov 5, 2025
Contributor
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@mhoemmen: have a look. @jwakely: this looks like an error in the paper, https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p1673r13.html#class-template-layout_transpose-linalg.transp.layout.transpose |
Contributor
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@tkoeppe Thanks for the heads-up! That was definitely an error in the paper. The data members belong in |
Contributor
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@mhoemmen: Thanks for checking! That seems clearly editorial then, since the intent is clear and it was just a mistake. |
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The intent is that
nested-mapping_andextents_belong tolayout_transpose::mappingbut notlayout_transpose. This can also be inferred from their usages.Towards #7214.