std::submdspan_mapping_result
Defined in header <mdspan> | ||
|---|---|---|
template< class LayoutMapping > struct submdspan_mapping_result; | (since C++26) |
Specializations of submdspan_mapping_result are result types returned by overloads of submdspan_mapping.
This class template has no base classes or declared members other than those shown below.
Template parameters
| LayoutMapping | - | a layout mapping type that meets the requirements of LayoutMapping |
Data members
| Member name | Definition |
|---|---|
|
mapping | calculated mapping of type LayoutMapping. It is declared with [[no_unique_address]] attribute. (public member object) |
|
offset | calculated offset of type std::size_t. (public member object) |
All these members have default member initializers where each data member is value initialized.
See also
|
(C++26) | returns a view of a subset of an existing mdspan (function template) |
|
(C++26) | calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_left::mapping<Extents>) |
|
(C++26) | calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_right::mapping<Extents>) |
|
(C++26) | calculates the mapping and data handle offset used for subdmspan (public member function of std::layout_stride::mapping<Extents>) |
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