std::layout_left::mapping<Extents>::extents

 

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std::mdspan

Member functions mdspan::mdspan mdspan::operator= Element access mdspan::operator[] Observers mdspan::rank mdspan::rank_dynamic mdspan::static_extent mdspan::extent mdspan::size mdspan::empty mdspan::stride mdspan::extents mdspan::data_handle mdspan::mapping mdspan::accessor mdspan::is_uniquemdspan::is_exhaustivemdspan::is_stridedmdspan::is_always_uniquemdspan::is_always_exhaustivemdspan::is_always_strided

Non-member functions swap(std::mdspan) Subviews submdspan (C++26) submdspan_extents (C++26) Helper types and templates extentsdextentsdims (C++26) default_accessor Layout mapping policies layout_left layout_right layout_stride layout_left_padded (C++26) layout_right_padded (C++26) Subviews helpers full_extent (C++26) strided_slice (C++26) submdspan_mapping_result (C++26) Deduction guides

 

std::layout_left::mapping

Member functions

mapping::mapping

mapping::operator=

Observers

mapping::extents

mapping::required_span_size

mapping::operator()

mapping::is_uniquemapping::is_exhaustivemapping::is_stridedmapping::is_always_uniquemapping::is_always_exhaustivemapping::is_always_strided

mapping::stride

Non-member functions

operator==

submdspan_mapping(std::layout_left::mapping) (C++26)

 

constexpr const extents_type& extents() const noexcept;		(since C++23)

Returns a const reference to the extents object. Equivalent to return extents_;.

Parameters

(none)

Return value

A const reference to the extents.

See also

extents

obtains the extents object (public member function of std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>)