- tmp/tmp_d_j5yxr/{from.md → to.md} +47 -271
tmp/tmp_d_j5yxr/{from.md → to.md}
RENAMED
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@@ -12,11 +12,11 @@ template<class... OtherIndexTypes>
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`true`, and
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- `sizeof...(OtherIndexTypes) == rank()` is `true`.
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Let `I` be `extents_type::`*`index-cast`*`(std::move(indices))`.
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-
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[*Note 1*: This implies that
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*`map_`*`(I) < `*`map_`*`.required_span_size()` is
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`true`. — *end note*]
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@@ -46,11 +46,55 @@ is_same_v<make_index_sequence<rank()>, index_sequence<P...>>
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```
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is `true`. Equivalent to:
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``` cpp
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-
return operator[](as_const(indices[P])...);
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```
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``` cpp
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constexpr size_type size() const noexcept;
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```
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@@ -60,11 +104,11 @@ constexpr size_type size() const noexcept;
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[[basic.fundamental]].
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| 62 |
*Returns:* `extents().`*`fwd-prod-of-extents`*`(rank())`.
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``` cpp
|
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-
|
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```
|
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|
| 68 |
*Returns:* `true` if the size of the multidimensional index space
|
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`extents()` is 0, otherwise `false`.
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@@ -78,273 +122,5 @@ friend constexpr void swap(mdspan& x, mdspan& y) noexcept;
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| 78 |
swap(x.ptr_, y.ptr_);
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swap(x.map_, y.map_);
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swap(x.acc_, y.acc_);
|
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```
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| 83 |
-
<!-- Link reference definitions -->
|
| 84 |
-
[alg.equal]: algorithms.md#alg.equal
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| 85 |
-
[alg.sorting]: algorithms.md#alg.sorting
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| 86 |
-
[algorithm.stable]: library.md#algorithm.stable
|
| 87 |
-
[algorithms]: algorithms.md#algorithms
|
| 88 |
-
[algorithms.requirements]: algorithms.md#algorithms.requirements
|
| 89 |
-
[allocator.requirements]: library.md#allocator.requirements
|
| 90 |
-
[allocator.requirements.completeness]: library.md#allocator.requirements.completeness
|
| 91 |
-
[allocator.traits.members]: mem.md#allocator.traits.members
|
| 92 |
-
[allocator.uses.construction]: mem.md#allocator.uses.construction
|
| 93 |
-
[array]: #array
|
| 94 |
-
[array.cons]: #array.cons
|
| 95 |
-
[array.creation]: #array.creation
|
| 96 |
-
[array.members]: #array.members
|
| 97 |
-
[array.overview]: #array.overview
|
| 98 |
-
[array.special]: #array.special
|
| 99 |
-
[array.syn]: #array.syn
|
| 100 |
-
[array.tuple]: #array.tuple
|
| 101 |
-
[array.zero]: #array.zero
|
| 102 |
-
[associative]: #associative
|
| 103 |
-
[associative.general]: #associative.general
|
| 104 |
-
[associative.map.syn]: #associative.map.syn
|
| 105 |
-
[associative.reqmts]: #associative.reqmts
|
| 106 |
-
[associative.reqmts.except]: #associative.reqmts.except
|
| 107 |
-
[associative.reqmts.general]: #associative.reqmts.general
|
| 108 |
-
[associative.set.syn]: #associative.set.syn
|
| 109 |
-
[basic.fundamental]: basic.md#basic.fundamental
|
| 110 |
-
[basic.string]: strings.md#basic.string
|
| 111 |
-
[class.copy.ctor]: class.md#class.copy.ctor
|
| 112 |
-
[class.default.ctor]: class.md#class.default.ctor
|
| 113 |
-
[class.dtor]: class.md#class.dtor
|
| 114 |
-
[container.adaptors]: #container.adaptors
|
| 115 |
-
[container.adaptors.format]: #container.adaptors.format
|
| 116 |
-
[container.adaptors.general]: #container.adaptors.general
|
| 117 |
-
[container.alloc.reqmts]: #container.alloc.reqmts
|
| 118 |
-
[container.gen.reqmts]: #container.gen.reqmts
|
| 119 |
-
[container.insert.return]: #container.insert.return
|
| 120 |
-
[container.node]: #container.node
|
| 121 |
-
[container.node.compat]: #container.node.compat
|
| 122 |
-
[container.node.cons]: #container.node.cons
|
| 123 |
-
[container.node.dtor]: #container.node.dtor
|
| 124 |
-
[container.node.modifiers]: #container.node.modifiers
|
| 125 |
-
[container.node.observers]: #container.node.observers
|
| 126 |
-
[container.node.overview]: #container.node.overview
|
| 127 |
-
[container.opt.reqmts]: #container.opt.reqmts
|
| 128 |
-
[container.reqmts]: #container.reqmts
|
| 129 |
-
[container.requirements]: #container.requirements
|
| 130 |
-
[container.requirements.dataraces]: #container.requirements.dataraces
|
| 131 |
-
[container.requirements.general]: #container.requirements.general
|
| 132 |
-
[container.requirements.pre]: #container.requirements.pre
|
| 133 |
-
[container.rev.reqmts]: #container.rev.reqmts
|
| 134 |
-
[containers]: #containers
|
| 135 |
-
[containers.general]: #containers.general
|
| 136 |
-
[containers.summary]: #containers.summary
|
| 137 |
-
[dcl.init.aggr]: dcl.md#dcl.init.aggr
|
| 138 |
-
[defns.valid]: intro.md#defns.valid
|
| 139 |
-
[deque]: #deque
|
| 140 |
-
[deque.capacity]: #deque.capacity
|
| 141 |
-
[deque.cons]: #deque.cons
|
| 142 |
-
[deque.erasure]: #deque.erasure
|
| 143 |
-
[deque.modifiers]: #deque.modifiers
|
| 144 |
-
[deque.overview]: #deque.overview
|
| 145 |
-
[deque.syn]: #deque.syn
|
| 146 |
-
[expr.const]: expr.md#expr.const
|
| 147 |
-
[flat.map]: #flat.map
|
| 148 |
-
[flat.map.access]: #flat.map.access
|
| 149 |
-
[flat.map.capacity]: #flat.map.capacity
|
| 150 |
-
[flat.map.cons]: #flat.map.cons
|
| 151 |
-
[flat.map.defn]: #flat.map.defn
|
| 152 |
-
[flat.map.erasure]: #flat.map.erasure
|
| 153 |
-
[flat.map.modifiers]: #flat.map.modifiers
|
| 154 |
-
[flat.map.overview]: #flat.map.overview
|
| 155 |
-
[flat.map.syn]: #flat.map.syn
|
| 156 |
-
[flat.multimap]: #flat.multimap
|
| 157 |
-
[flat.multimap.cons]: #flat.multimap.cons
|
| 158 |
-
[flat.multimap.defn]: #flat.multimap.defn
|
| 159 |
-
[flat.multimap.erasure]: #flat.multimap.erasure
|
| 160 |
-
[flat.multimap.overview]: #flat.multimap.overview
|
| 161 |
-
[flat.multiset]: #flat.multiset
|
| 162 |
-
[flat.multiset.cons]: #flat.multiset.cons
|
| 163 |
-
[flat.multiset.defn]: #flat.multiset.defn
|
| 164 |
-
[flat.multiset.erasure]: #flat.multiset.erasure
|
| 165 |
-
[flat.multiset.modifiers]: #flat.multiset.modifiers
|
| 166 |
-
[flat.multiset.overview]: #flat.multiset.overview
|
| 167 |
-
[flat.set]: #flat.set
|
| 168 |
-
[flat.set.cons]: #flat.set.cons
|
| 169 |
-
[flat.set.defn]: #flat.set.defn
|
| 170 |
-
[flat.set.erasure]: #flat.set.erasure
|
| 171 |
-
[flat.set.modifiers]: #flat.set.modifiers
|
| 172 |
-
[flat.set.overview]: #flat.set.overview
|
| 173 |
-
[flat.set.syn]: #flat.set.syn
|
| 174 |
-
[forward.iterators]: iterators.md#forward.iterators
|
| 175 |
-
[forward.list]: #forward.list
|
| 176 |
-
[forward.list.access]: #forward.list.access
|
| 177 |
-
[forward.list.cons]: #forward.list.cons
|
| 178 |
-
[forward.list.erasure]: #forward.list.erasure
|
| 179 |
-
[forward.list.iter]: #forward.list.iter
|
| 180 |
-
[forward.list.modifiers]: #forward.list.modifiers
|
| 181 |
-
[forward.list.ops]: #forward.list.ops
|
| 182 |
-
[forward.list.overview]: #forward.list.overview
|
| 183 |
-
[forward.list.syn]: #forward.list.syn
|
| 184 |
-
[hash.requirements]: library.md#hash.requirements
|
| 185 |
-
[iterator.concept.contiguous]: iterators.md#iterator.concept.contiguous
|
| 186 |
-
[iterator.concept.random.access]: iterators.md#iterator.concept.random.access
|
| 187 |
-
[iterator.requirements]: iterators.md#iterator.requirements
|
| 188 |
-
[iterator.requirements.general]: iterators.md#iterator.requirements.general
|
| 189 |
-
[list]: #list
|
| 190 |
-
[list.capacity]: #list.capacity
|
| 191 |
-
[list.cons]: #list.cons
|
| 192 |
-
[list.erasure]: #list.erasure
|
| 193 |
-
[list.modifiers]: #list.modifiers
|
| 194 |
-
[list.ops]: #list.ops
|
| 195 |
-
[list.overview]: #list.overview
|
| 196 |
-
[list.syn]: #list.syn
|
| 197 |
-
[map]: #map
|
| 198 |
-
[map.access]: #map.access
|
| 199 |
-
[map.cons]: #map.cons
|
| 200 |
-
[map.erasure]: #map.erasure
|
| 201 |
-
[map.modifiers]: #map.modifiers
|
| 202 |
-
[map.overview]: #map.overview
|
| 203 |
-
[mdspan.accessor]: #mdspan.accessor
|
| 204 |
-
[mdspan.accessor.default]: #mdspan.accessor.default
|
| 205 |
-
[mdspan.accessor.default.members]: #mdspan.accessor.default.members
|
| 206 |
-
[mdspan.accessor.default.overview]: #mdspan.accessor.default.overview
|
| 207 |
-
[mdspan.accessor.general]: #mdspan.accessor.general
|
| 208 |
-
[mdspan.accessor.reqmts]: #mdspan.accessor.reqmts
|
| 209 |
-
[mdspan.extents]: #mdspan.extents
|
| 210 |
-
[mdspan.extents.cmp]: #mdspan.extents.cmp
|
| 211 |
-
[mdspan.extents.cons]: #mdspan.extents.cons
|
| 212 |
-
[mdspan.extents.dextents]: #mdspan.extents.dextents
|
| 213 |
-
[mdspan.extents.expo]: #mdspan.extents.expo
|
| 214 |
-
[mdspan.extents.obs]: #mdspan.extents.obs
|
| 215 |
-
[mdspan.extents.overview]: #mdspan.extents.overview
|
| 216 |
-
[mdspan.layout]: #mdspan.layout
|
| 217 |
-
[mdspan.layout.general]: #mdspan.layout.general
|
| 218 |
-
[mdspan.layout.left]: #mdspan.layout.left
|
| 219 |
-
[mdspan.layout.left.cons]: #mdspan.layout.left.cons
|
| 220 |
-
[mdspan.layout.left.obs]: #mdspan.layout.left.obs
|
| 221 |
-
[mdspan.layout.left.overview]: #mdspan.layout.left.overview
|
| 222 |
-
[mdspan.layout.policy.overview]: #mdspan.layout.policy.overview
|
| 223 |
-
[mdspan.layout.policy.reqmts]: #mdspan.layout.policy.reqmts
|
| 224 |
-
[mdspan.layout.reqmts]: #mdspan.layout.reqmts
|
| 225 |
-
[mdspan.layout.right]: #mdspan.layout.right
|
| 226 |
-
[mdspan.layout.right.cons]: #mdspan.layout.right.cons
|
| 227 |
-
[mdspan.layout.right.obs]: #mdspan.layout.right.obs
|
| 228 |
-
[mdspan.layout.right.overview]: #mdspan.layout.right.overview
|
| 229 |
-
[mdspan.layout.stride]: #mdspan.layout.stride
|
| 230 |
-
[mdspan.layout.stride.cons]: #mdspan.layout.stride.cons
|
| 231 |
-
[mdspan.layout.stride.expo]: #mdspan.layout.stride.expo
|
| 232 |
-
[mdspan.layout.stride.obs]: #mdspan.layout.stride.obs
|
| 233 |
-
[mdspan.layout.stride.overview]: #mdspan.layout.stride.overview
|
| 234 |
-
[mdspan.mdspan]: #mdspan.mdspan
|
| 235 |
-
[mdspan.mdspan.cons]: #mdspan.mdspan.cons
|
| 236 |
-
[mdspan.mdspan.members]: #mdspan.mdspan.members
|
| 237 |
-
[mdspan.mdspan.overview]: #mdspan.mdspan.overview
|
| 238 |
-
[mdspan.overview]: #mdspan.overview
|
| 239 |
-
[mdspan.syn]: #mdspan.syn
|
| 240 |
-
[multimap]: #multimap
|
| 241 |
-
[multimap.cons]: #multimap.cons
|
| 242 |
-
[multimap.erasure]: #multimap.erasure
|
| 243 |
-
[multimap.modifiers]: #multimap.modifiers
|
| 244 |
-
[multimap.overview]: #multimap.overview
|
| 245 |
-
[multiset]: #multiset
|
| 246 |
-
[multiset.cons]: #multiset.cons
|
| 247 |
-
[multiset.erasure]: #multiset.erasure
|
| 248 |
-
[multiset.overview]: #multiset.overview
|
| 249 |
-
[priority.queue]: #priority.queue
|
| 250 |
-
[priqueue.cons]: #priqueue.cons
|
| 251 |
-
[priqueue.cons.alloc]: #priqueue.cons.alloc
|
| 252 |
-
[priqueue.members]: #priqueue.members
|
| 253 |
-
[priqueue.overview]: #priqueue.overview
|
| 254 |
-
[priqueue.special]: #priqueue.special
|
| 255 |
-
[queue]: #queue
|
| 256 |
-
[queue.cons]: #queue.cons
|
| 257 |
-
[queue.cons.alloc]: #queue.cons.alloc
|
| 258 |
-
[queue.defn]: #queue.defn
|
| 259 |
-
[queue.mod]: #queue.mod
|
| 260 |
-
[queue.ops]: #queue.ops
|
| 261 |
-
[queue.special]: #queue.special
|
| 262 |
-
[queue.syn]: #queue.syn
|
| 263 |
-
[random.access.iterators]: iterators.md#random.access.iterators
|
| 264 |
-
[res.on.data.races]: library.md#res.on.data.races
|
| 265 |
-
[sequence.reqmts]: #sequence.reqmts
|
| 266 |
-
[sequences]: #sequences
|
| 267 |
-
[sequences.general]: #sequences.general
|
| 268 |
-
[set]: #set
|
| 269 |
-
[set.cons]: #set.cons
|
| 270 |
-
[set.erasure]: #set.erasure
|
| 271 |
-
[set.overview]: #set.overview
|
| 272 |
-
[span.cons]: #span.cons
|
| 273 |
-
[span.deduct]: #span.deduct
|
| 274 |
-
[span.elem]: #span.elem
|
| 275 |
-
[span.iterators]: #span.iterators
|
| 276 |
-
[span.objectrep]: #span.objectrep
|
| 277 |
-
[span.obs]: #span.obs
|
| 278 |
-
[span.overview]: #span.overview
|
| 279 |
-
[span.sub]: #span.sub
|
| 280 |
-
[span.syn]: #span.syn
|
| 281 |
-
[stack]: #stack
|
| 282 |
-
[stack.cons]: #stack.cons
|
| 283 |
-
[stack.cons.alloc]: #stack.cons.alloc
|
| 284 |
-
[stack.defn]: #stack.defn
|
| 285 |
-
[stack.general]: #stack.general
|
| 286 |
-
[stack.mod]: #stack.mod
|
| 287 |
-
[stack.ops]: #stack.ops
|
| 288 |
-
[stack.special]: #stack.special
|
| 289 |
-
[stack.syn]: #stack.syn
|
| 290 |
-
[strings]: strings.md#strings
|
| 291 |
-
[swappable.requirements]: library.md#swappable.requirements
|
| 292 |
-
[temp.deduct]: temp.md#temp.deduct
|
| 293 |
-
[temp.param]: temp.md#temp.param
|
| 294 |
-
[temp.type]: temp.md#temp.type
|
| 295 |
-
[term.trivially.copyable.type]: basic.md#term.trivially.copyable.type
|
| 296 |
-
[unord]: #unord
|
| 297 |
-
[unord.general]: #unord.general
|
| 298 |
-
[unord.hash]: utilities.md#unord.hash
|
| 299 |
-
[unord.map]: #unord.map
|
| 300 |
-
[unord.map.cnstr]: #unord.map.cnstr
|
| 301 |
-
[unord.map.elem]: #unord.map.elem
|
| 302 |
-
[unord.map.erasure]: #unord.map.erasure
|
| 303 |
-
[unord.map.modifiers]: #unord.map.modifiers
|
| 304 |
-
[unord.map.overview]: #unord.map.overview
|
| 305 |
-
[unord.map.syn]: #unord.map.syn
|
| 306 |
-
[unord.multimap]: #unord.multimap
|
| 307 |
-
[unord.multimap.cnstr]: #unord.multimap.cnstr
|
| 308 |
-
[unord.multimap.erasure]: #unord.multimap.erasure
|
| 309 |
-
[unord.multimap.modifiers]: #unord.multimap.modifiers
|
| 310 |
-
[unord.multimap.overview]: #unord.multimap.overview
|
| 311 |
-
[unord.multiset]: #unord.multiset
|
| 312 |
-
[unord.multiset.cnstr]: #unord.multiset.cnstr
|
| 313 |
-
[unord.multiset.erasure]: #unord.multiset.erasure
|
| 314 |
-
[unord.multiset.overview]: #unord.multiset.overview
|
| 315 |
-
[unord.req]: #unord.req
|
| 316 |
-
[unord.req.except]: #unord.req.except
|
| 317 |
-
[unord.req.general]: #unord.req.general
|
| 318 |
-
[unord.set]: #unord.set
|
| 319 |
-
[unord.set.cnstr]: #unord.set.cnstr
|
| 320 |
-
[unord.set.erasure]: #unord.set.erasure
|
| 321 |
-
[unord.set.overview]: #unord.set.overview
|
| 322 |
-
[unord.set.syn]: #unord.set.syn
|
| 323 |
-
[vector]: #vector
|
| 324 |
-
[vector.bool]: #vector.bool
|
| 325 |
-
[vector.bool.fmt]: #vector.bool.fmt
|
| 326 |
-
[vector.bool.pspc]: #vector.bool.pspc
|
| 327 |
-
[vector.capacity]: #vector.capacity
|
| 328 |
-
[vector.cons]: #vector.cons
|
| 329 |
-
[vector.data]: #vector.data
|
| 330 |
-
[vector.erasure]: #vector.erasure
|
| 331 |
-
[vector.modifiers]: #vector.modifiers
|
| 332 |
-
[vector.overview]: #vector.overview
|
| 333 |
-
[vector.syn]: #vector.syn
|
| 334 |
-
[views]: #views
|
| 335 |
-
[views.contiguous]: #views.contiguous
|
| 336 |
-
[views.general]: #views.general
|
| 337 |
-
[views.multidim]: #views.multidim
|
| 338 |
-
[views.span]: #views.span
|
| 339 |
-
|
| 340 |
-
[^1]: Equality comparison is a refinement of partitioning if no two
|
| 341 |
-
objects that compare equal fall into different partitions.
|
| 342 |
-
|
| 343 |
-
[^2]: These member functions are only provided by containers whose
|
| 344 |
-
iterators are random access iterators.
|
| 345 |
-
|
| 346 |
-
[^3]: As specified in [[allocator.requirements]], the requirements in
|
| 347 |
-
this Clause apply only to lists whose allocators compare equal.
|
| 348 |
-
|
| 349 |
-
[^4]: `reserve()` uses `Allocator::allocate()` which can throw an
|
| 350 |
-
appropriate exception.
|
|
|
|
| 12 |
`true`, and
|
| 13 |
- `sizeof...(OtherIndexTypes) == rank()` is `true`.
|
| 14 |
|
| 15 |
Let `I` be `extents_type::`*`index-cast`*`(std::move(indices))`.
|
| 16 |
|
| 17 |
+
`I` is a multidimensional index in `extents()`.
|
| 18 |
|
| 19 |
[*Note 1*: This implies that
|
| 20 |
*`map_`*`(I) < `*`map_`*`.required_span_size()` is
|
| 21 |
`true`. — *end note*]
|
| 22 |
|
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|
| 46 |
```
|
| 47 |
|
| 48 |
is `true`. Equivalent to:
|
| 49 |
|
| 50 |
``` cpp
|
| 51 |
+
return operator[](extents_type::index-cast(as_const(indices[P]))...);
|
| 52 |
+
```
|
| 53 |
+
|
| 54 |
+
``` cpp
|
| 55 |
+
template<class... OtherIndexTypes>
|
| 56 |
+
constexpr reference at(OtherIndexTypes... indices) const;
|
| 57 |
+
```
|
| 58 |
+
|
| 59 |
+
*Constraints:*
|
| 60 |
+
|
| 61 |
+
- `(is_convertible_v<OtherIndexTypes, index_type> && ...)` is `true`,
|
| 62 |
+
- `(is_nothrow_constructible_v<index_type, OtherIndexTypes> && ...)` is
|
| 63 |
+
`true`, and
|
| 64 |
+
- `sizeof...(OtherIndexTypes) == rank()` is `true`.
|
| 65 |
+
|
| 66 |
+
Let `I` be `extents_type::`*`index-cast`*`(std::move(indices))`.
|
| 67 |
+
|
| 68 |
+
*Returns:* `(*this)[I...]`.
|
| 69 |
+
|
| 70 |
+
*Throws:* `out_of_range` if `I` is not a multidimensional index in
|
| 71 |
+
`extents()`.
|
| 72 |
+
|
| 73 |
+
``` cpp
|
| 74 |
+
template<class OtherIndexType>
|
| 75 |
+
constexpr reference at(span<OtherIndexType, rank()> indices) const;
|
| 76 |
+
template<class OtherIndexType>
|
| 77 |
+
constexpr reference at(const array<OtherIndexType, rank()>& indices) const;
|
| 78 |
+
```
|
| 79 |
+
|
| 80 |
+
*Constraints:*
|
| 81 |
+
|
| 82 |
+
- `is_convertible_v<const OtherIndexType&, index_type>` is `true`, and
|
| 83 |
+
- `is_nothrow_constructible_v<index_type, const OtherIndexType&>` is
|
| 84 |
+
`true`.
|
| 85 |
+
|
| 86 |
+
*Effects:* Let `P` be a parameter pack such that
|
| 87 |
+
|
| 88 |
+
``` cpp
|
| 89 |
+
is_same_v<make_index_sequence<rank()>, index_sequence<P...>>
|
| 90 |
+
```
|
| 91 |
+
|
| 92 |
+
is `true`. Equivalent to:
|
| 93 |
+
|
| 94 |
+
``` cpp
|
| 95 |
+
return at(extents_type::index-cast(as_const(indices[P]))...);
|
| 96 |
```
|
| 97 |
|
| 98 |
``` cpp
|
| 99 |
constexpr size_type size() const noexcept;
|
| 100 |
```
|
|
|
|
| 104 |
[[basic.fundamental]].
|
| 105 |
|
| 106 |
*Returns:* `extents().`*`fwd-prod-of-extents`*`(rank())`.
|
| 107 |
|
| 108 |
``` cpp
|
| 109 |
+
constexpr bool empty() const noexcept;
|
| 110 |
```
|
| 111 |
|
| 112 |
*Returns:* `true` if the size of the multidimensional index space
|
| 113 |
`extents()` is 0, otherwise `false`.
|
| 114 |
|
|
|
|
| 122 |
swap(x.ptr_, y.ptr_);
|
| 123 |
swap(x.map_, y.map_);
|
| 124 |
swap(x.acc_, y.acc_);
|
| 125 |
```
|
| 126 |
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