27 lines
878 B
Markdown
27 lines
878 B
Markdown
[mdspan.extents.cmp]
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# 23 Containers library [[containers]](./#containers)
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## 23.7 Views [[views]](views#mdspan.extents.cmp)
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### 23.7.3 Multidimensional access [[views.multidim]](views.multidim#mdspan.extents.cmp)
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#### 23.7.3.3 Class template extents [[mdspan.extents]](mdspan.extents#cmp)
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#### 23.7.3.3.5 Comparison operators [mdspan.extents.cmp]
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[ð](#lib:operator==,extents)
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`template<class OtherIndexType, size_t... OtherExtents>
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friend constexpr bool operator==(const extents& lhs,
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const extents<OtherIndexType, OtherExtents...>& rhs) noexcept;
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`
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L21478)
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*Returns*: true if lhs.rank() equals rhs.rank() and
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if lhs.extent(r) equals rhs.extent(r) for every rank index r of rhs,
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otherwise false[.](#1.sentence-1)
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