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cppdraft/span/objectrep.md

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+[span.objectrep]
+
+# 23 Containers library [[containers]](./#containers)
+
+## 23.7 Views [[views]](views#span.objectrep)
+
+### 23.7.2 Contiguous access [[views.contiguous]](views.contiguous#span.objectrep)
+
+#### 23.7.2.3 Views of object representation [span.objectrep]
+
+[🔗](#lib:as_bytes)
+
+`template<class ElementType, size_t Extent>
+  span<const byte, Extent == dynamic_extent ? dynamic_extent : sizeof(ElementType) * Extent>
+    as_bytes(span<ElementType, Extent> s) noexcept;
+`
+
+[1](#1)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L20965)
+
+*Effects*: Equivalent to: return R{reinterpret_cast<const byte*>(s.data()), s.size_bytes()}; where R is the return type[.](#1.sentence-1)
+
+[🔗](#lib:as_writable_bytes)
+
+`template<class ElementType, size_t Extent>
+  span<byte, Extent == dynamic_extent ? dynamic_extent : sizeof(ElementType) * Extent>
+    as_writable_bytes(span<ElementType, Extent> s) noexcept;
+`
+
+[2](#2)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L20979)
+
+*Constraints*: is_const_v<ElementType> is false[.](#2.sentence-1)
+
+[3](#3)
+
+[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/containers.tex#L20983)
+
+*Effects*: Equivalent to: return R{reinterpret_cast<byte*>(s.data()), s.size_bytes()}; where R is the return type[.](#3.sentence-1)