std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>::mapping

 

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span (C++20)

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std::mdspan

Member functions

mdspan::mdspan (C++23)

mdspan::operator= (C++23)

Element access

mdspan::operator[] (C++23)

Observers

mdspan::size (C++23)

mdspan::empty (C++23)

mdspan::stride (C++23)

mdspan::extents (C++23)

mdspan::data_handle (C++23)

mdspan::mapping (C++23)

mdspan::accessor (C++23)

mdspan::is_uniquemdspan::is_exhaustivemdspan::is_stridedmdspan::is_always_uniquemdspan::is_always_exhaustivemdspan::is_always_strided (C++23)(C++23)(C++23)(C++23)(C++23)(C++23)

Non-member functions

swap (C++23)

Helper types and templates

extentsdextents (C++23)(C++23)

layout_right (C++23)

layout_left (C++23)

layout_stride (C++23)

default_accessor (C++23)

Deduction guides(C++23)

 

constexpr const mapping_type& mapping() const noexcept;		(since C++23)

Returns the layout mapping. Equivalent to return map_;.

Parameters

(none)

Return value

A const reference to the underlying layout mapping object of mapping_type.