Lines Matching refs:extents

15   // [mdspan.extents], class template extents
17     class extents;
19   // [mdspan.extents.dextents], alias template dextents
23   // [mdspan.extents.dims], alias template dims
42 // extents synopsis
46   class extents {
52     // [mdspan.extents.obs], observers of the multidimensional index space
58     // [mdspan.extents.cons], constructors
59     constexpr extents() noexcept = default;
63         extents(const extents<_OtherIndexType, _OtherExtents...>&) noexcept;
65       constexpr explicit extents(_OtherIndexTypes...) noexcept;
68         extents(span<_OtherIndexType, N>) noexcept;
71         extents(const array<_OtherIndexType, N>&) noexcept;
73     // [mdspan.extents.cmp], comparison operators
75       friend constexpr bool operator==(const extents&,
76                                        const extents<_OtherIndexType, _OtherExtents...>&) noexcept;
80     // for example the default constructor must zero initialize dynamic extents
81     array<index_type, rank_dynamic()> dynamic-extents{};                // exposition only
85     explicit extents(Integrals...)
118     constexpr const extents_type& extents() const noexcept { return extents_; }
172     constexpr const extents_type& extents() const noexcept { return extents_; }
227     constexpr const extents_type& extents() const noexcept { return extents_; }
295     constexpr index_type extent(rank_type r) const noexcept { return extents().extent(r); }
336     constexpr const extents_type& extents() const noexcept { return map_.extents(); }
367       -> mdspan<remove_all_extents_t<CArray>, extents<size_t, extent_v<CArray, 0>>>;
372       -> mdspan<remove_pointer_t<remove_reference_t<Pointer>>, extents<size_t>>;
381       -> mdspan<ElementType, extents<size_t, maybe-static-ext<Integrals>...>>;  // since C++26
392     mdspan(ElementType*, const extents<IndexType, ExtentsPack...>&)
393       -> mdspan<ElementType, extents<IndexType, ExtentsPack...>>;
416 #  include <__mdspan/extents.h>