Lines Matching refs:noexcept

49     static constexpr rank_type rank() noexcept { return sizeof...(_Extents); }
50     static constexpr rank_type rank_dynamic() noexcept { return dynamic-index(rank()); }
51     static constexpr size_t static_extent(rank_type) noexcept;
52     constexpr index_type extent(rank_type) const noexcept;
55     constexpr extents() noexcept = default;
59         extents(const extents<_OtherIndexType, _OtherExtents...>&) noexcept;
61       constexpr explicit extents(_OtherIndexTypes...) noexcept;
64         extents(span<_OtherIndexType, N>) noexcept;
67         extents(const array<_OtherIndexType, N>&) noexcept;
72                                        const extents<_OtherIndexType, _OtherExtents...>&) noexcept;
98     constexpr mapping() noexcept = default;
99     constexpr mapping(const mapping&) noexcept = default;
100     constexpr mapping(const extents_type&) noexcept;
103         mapping(const mapping<OtherExtents>&) noexcept;
106         mapping(const layout_right::mapping<OtherExtents>&) noexcept;
109         mapping(const layout_stride::mapping<OtherExtents>&) noexcept;
111     constexpr mapping& operator=(const mapping&) noexcept = default;
114     constexpr const extents_type& extents() const noexcept { return extents_; }
116     constexpr index_type required_span_size() const noexcept;
119       constexpr index_type operator()(Indices...) const noexcept;
121     static constexpr bool is_always_unique() noexcept { return true; }
122     static constexpr bool is_always_exhaustive() noexcept { return true; }
123     static constexpr bool is_always_strided() noexcept { return true; }
125     static constexpr bool is_unique() noexcept { return true; }
126     static constexpr bool is_exhaustive() noexcept { return true; }
127     static constexpr bool is_strided() noexcept { return true; }
129     constexpr index_type stride(rank_type) const noexcept;
132       friend constexpr bool operator==(const mapping&, const mapping<OtherExtents>&) noexcept;
152     constexpr mapping() noexcept = default;
153     constexpr mapping(const mapping&) noexcept = default;
154     constexpr mapping(const extents_type&) noexcept;
157         mapping(const mapping<OtherExtents>&) noexcept;
160         mapping(const layout_left::mapping<OtherExtents>&) noexcept;
163         mapping(const layout_stride::mapping<OtherExtents>&) noexcept;
165     constexpr mapping& operator=(const mapping&) noexcept = default;
168     constexpr const extents_type& extents() const noexcept { return extents_; }
170     constexpr index_type required_span_size() const noexcept;
173       constexpr index_type operator()(Indices...) const noexcept;
175     static constexpr bool is_always_unique() noexcept { return true; }
176     static constexpr bool is_always_exhaustive() noexcept { return true; }
177     static constexpr bool is_always_strided() noexcept { return true; }
179     static constexpr bool is_unique() noexcept { return true; }
180     static constexpr bool is_exhaustive() noexcept { return true; }
181     static constexpr bool is_strided() noexcept { return true; }
183     constexpr index_type stride(rank_type) const noexcept;
186       friend constexpr bool operator==(const mapping&, const mapping<OtherExtents>&) noexcept;
210     constexpr mapping() noexcept;
211     constexpr mapping(const mapping&) noexcept = default;
213       constexpr mapping(const extents_type&, span<OtherIndexType, rank_>) noexcept;
215       constexpr mapping(const extents_type&, const array<OtherIndexType, rank_>&) noexcept;
218       constexpr explicit(see below) mapping(const StridedLayoutMapping&) noexcept;
220     constexpr mapping& operator=(const mapping&) noexcept = default;
223     constexpr const extents_type& extents() const noexcept { return extents_; }
224     constexpr array<index_type, rank_> strides() const noexcept { return strides_; }
226     constexpr index_type required_span_size() const noexcept;
229       constexpr index_type operator()(Indices...) const noexcept;
231     static constexpr bool is_always_unique() noexcept { return true; }
232     static constexpr bool is_always_exhaustive() noexcept { return false; }
233     static constexpr bool is_always_strided() noexcept { return true; }
235     static constexpr bool is_unique() noexcept { return true; }
236     constexpr bool is_exhaustive() const noexcept;
237     static constexpr bool is_strided() noexcept { return true; }
239     constexpr index_type stride(rank_type i) const noexcept { return strides_[i]; }
242       friend constexpr bool operator==(const mapping&, const OtherMapping&) noexcept;
260     constexpr default_accessor() noexcept = default;
262       constexpr default_accessor(default_accessor<OtherElementType>) noexcept;
263     constexpr reference access(data_handle_type p, size_t i) const noexcept;
264     constexpr data_handle_type offset(data_handle_type p, size_t i) const noexcept;
287     static constexpr rank_type rank() noexcept { return extents_type::rank(); }
288     static constexpr rank_type rank_dynamic() noexcept { return extents_type::rank_dynamic(); }
289     static constexpr size_t static_extent(rank_type r) noexcept
291     constexpr index_type extent(rank_type r) const noexcept { return extents().extent(r); }
327     constexpr size_type size() const noexcept;
328     [[nodiscard]] constexpr bool empty() const noexcept;
330     friend constexpr void swap(mdspan& x, mdspan& y) noexcept;
332     constexpr const extents_type& extents() const noexcept { return map_.extents(); }
333     constexpr const data_handle_type& data_handle() const noexcept { return ptr_; }
334     constexpr const mapping_type& mapping() const noexcept { return map_; }
335     constexpr const accessor_type& accessor() const noexcept { return acc_; }
337     // per LWG-4021 "mdspan::is_always_meow() should be noexcept"
338     static constexpr bool is_always_unique() noexcept
340     static constexpr bool is_always_exhaustive() noexcept
342     static constexpr bool is_always_strided() noexcept