C++ named requirements: LayoutMappingPolicy (since C++23)
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LayoutMappingPolicy
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LayoutMappingPolicy is a type used to specify layout policy of std::mdspan . It provides a member alias template whose specialization is a LayoutMapping type.
[edit] Requirements
A type MP satisfies LayoutMappingPolicy if the type requirements shown below are valid:
[edit] Legend
Type
Definition
MP
a layout mapping policy class
M
a layout mapping class
E
a specialization of std::extents
[edit] Type requirements
- MP::mapping<E> is valid and denotes a type
Mthat satisfies LayoutMapping. - M::layout_type is valid and denotes a type
MP. - M::extents_type is valid and denotes a type
E.
[edit] Standard library
The following standard library types satisfy LayoutMappingPolicy requirements:
(C++23)
1 (class) [edit]
(C++23)
1 (class) [edit]
(C++26)
(class template) [edit]
(C++26)
(class template) [edit]
Defined in namespace
std::linalg (C++26)
(class template) [edit]
(C++26)
(class template) [edit]