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| 14 | #ifndef LLVM_CLANG_AST_CANONICALTYPE_H |
| 15 | #define LLVM_CLANG_AST_CANONICALTYPE_H |
| 16 | |
| 17 | #include "clang/AST/Type.h" |
| 18 | #include "clang/Basic/Diagnostic.h" |
| 19 | #include "clang/Basic/SourceLocation.h" |
| 20 | #include "llvm/ADT/ArrayRef.h" |
| 21 | #include "llvm/ADT/FoldingSet.h" |
| 22 | #include "llvm/ADT/iterator.h" |
| 23 | #include "llvm/Support/Casting.h" |
| 24 | #include "llvm/Support/PointerLikeTypeTraits.h" |
| 25 | #include <cassert> |
| 26 | #include <iterator> |
| 27 | #include <type_traits> |
| 28 | |
| 29 | namespace clang { |
| 30 | |
| 31 | template<typename T> class CanProxy; |
| 32 | template<typename T> struct CanProxyAdaptor; |
| 33 | class CXXRecordDecl; |
| 34 | class EnumDecl; |
| 35 | class Expr; |
| 36 | class IdentifierInfo; |
| 37 | class ObjCInterfaceDecl; |
| 38 | class RecordDecl; |
| 39 | class TagDecl; |
| 40 | class TemplateTypeParmDecl; |
| 41 | |
| 42 | |
| 43 | |
| 44 | |
| 45 | |
| 46 | |
| 47 | |
| 48 | |
| 49 | |
| 50 | |
| 51 | |
| 52 | |
| 53 | |
| 54 | |
| 55 | |
| 56 | |
| 57 | |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | |
| 63 | |
| 64 | template<typename T = Type> |
| 65 | class CanQual { |
| 66 | |
| 67 | QualType Stored; |
| 68 | |
| 69 | public: |
| 70 | |
| 71 | CanQual() = default; |
| 72 | |
| 73 | |
| 74 | |
| 75 | template <typename U> |
| 76 | CanQual(const CanQual<U> &Other, |
| 77 | typename std::enable_if<std::is_base_of<T, U>::value, int>::type = 0); |
| 78 | |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | const T *getTypePtr() const { return cast<T>(Stored.getTypePtr()); } |
| 84 | |
| 85 | |
| 86 | |
| 87 | const T *getTypePtrOrNull() const { |
| 88 | return cast_or_null<T>(Stored.getTypePtrOrNull()); |
| 89 | } |
| 90 | |
| 91 | |
| 92 | operator QualType() const { return Stored; } |
| 93 | |
| 94 | |
| 95 | explicit operator bool() const { return !isNull(); } |
| 96 | |
| 97 | bool isNull() const { |
| 98 | return Stored.isNull(); |
| 99 | } |
| 100 | |
| 101 | SplitQualType split() const { return Stored.split(); } |
| 102 | |
| 103 | |
| 104 | |
| 105 | |
| 106 | |
| 107 | |
| 108 | |
| 109 | |
| 110 | |
| 111 | |
| 112 | |
| 113 | |
| 114 | |
| 115 | |
| 116 | |
| 117 | |
| 118 | |
| 119 | |
| 120 | template<typename U> CanProxy<U> getAs() const; |
| 121 | |
| 122 | template<typename U> CanProxy<U> castAs() const; |
| 123 | |
| 124 | |
| 125 | |
| 126 | CanProxy<T> operator->() const; |
| 127 | |
| 128 | |
| 129 | Qualifiers getQualifiers() const { return Stored.getLocalQualifiers(); } |
| 130 | |
| 131 | |
| 132 | unsigned getCVRQualifiers() const { return Stored.getLocalCVRQualifiers(); } |
| 133 | |
| 134 | |
| 135 | bool hasQualifiers() const { return Stored.hasLocalQualifiers(); } |
| 136 | |
| 137 | bool isConstQualified() const { |
| 138 | return Stored.isLocalConstQualified(); |
| 139 | } |
| 140 | |
| 141 | bool isVolatileQualified() const { |
| 142 | return Stored.isLocalVolatileQualified(); |
| 143 | } |
| 144 | |
| 145 | bool isRestrictQualified() const { |
| 146 | return Stored.isLocalRestrictQualified(); |
| 147 | } |
| 148 | |
| 149 | |
| 150 | |
| 151 | |
| 152 | bool isCanonicalAsParam() const { |
| 153 | return Stored.isCanonicalAsParam(); |
| 154 | } |
| 155 | |
| 156 | |
| 157 | CanQual<T> getUnqualifiedType() const; |
| 158 | |
| 159 | |
| 160 | |
| 161 | QualType withConst() const { |
| 162 | return Stored.withConst(); |
| 163 | } |
| 164 | |
| 165 | |
| 166 | |
| 167 | bool isMoreQualifiedThan(CanQual<T> Other) const { |
| 168 | return Stored.isMoreQualifiedThan(Other.Stored); |
| 169 | } |
| 170 | |
| 171 | |
| 172 | |
| 173 | bool isAtLeastAsQualifiedAs(CanQual<T> Other) const { |
| 174 | return Stored.isAtLeastAsQualifiedAs(Other.Stored); |
| 175 | } |
| 176 | |
| 177 | |
| 178 | |
| 179 | CanQual<Type> getNonReferenceType() const; |
| 180 | |
| 181 | |
| 182 | void *getAsOpaquePtr() const { return Stored.getAsOpaquePtr(); } |
| 183 | |
| 184 | |
| 185 | static CanQual<T> getFromOpaquePtr(void *Ptr); |
| 186 | |
| 187 | |
| 188 | |
| 189 | |
| 190 | |
| 191 | |
| 192 | static CanQual<T> CreateUnsafe(QualType Other); |
| 193 | |
| 194 | void dump() const { Stored.dump(); } |
| 195 | |
| 196 | void Profile(llvm::FoldingSetNodeID &ID) const { |
| 197 | ID.AddPointer(getAsOpaquePtr()); |
| 198 | } |
| 199 | }; |
| 200 | |
| 201 | template<typename T, typename U> |
| 202 | inline bool operator==(CanQual<T> x, CanQual<U> y) { |
| 203 | return x.getAsOpaquePtr() == y.getAsOpaquePtr(); |
| 204 | } |
| 205 | |
| 206 | template<typename T, typename U> |
| 207 | inline bool operator!=(CanQual<T> x, CanQual<U> y) { |
| 208 | return x.getAsOpaquePtr() != y.getAsOpaquePtr(); |
| 209 | } |
| 210 | |
| 211 | |
| 212 | using CanQualType = CanQual<Type>; |
| 213 | |
| 214 | inline CanQualType Type::getCanonicalTypeUnqualified() const { |
| 215 | return CanQualType::CreateUnsafe(getCanonicalTypeInternal()); |
| 216 | } |
| 217 | |
| 218 | inline const DiagnosticBuilder &operator<<(const DiagnosticBuilder &DB, |
| 219 | CanQualType T) { |
| 220 | DB << static_cast<QualType>(T); |
| 221 | return DB; |
| 222 | } |
| 223 | |
| 224 | |
| 225 | |
| 226 | |
| 227 | |
| 228 | #define LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(Accessor) \ |
| 229 | CanQualType Accessor() const { \ |
| 230 | return CanQualType::CreateUnsafe(this->getTypePtr()->Accessor()); \ |
| 231 | } |
| 232 | |
| 233 | #define LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Type, Accessor) \ |
| 234 | Type Accessor() const { return this->getTypePtr()->Accessor(); } |
| 235 | |
| 236 | |
| 237 | |
| 238 | template<typename T> |
| 239 | class CanProxyBase { |
| 240 | protected: |
| 241 | CanQual<T> Stored; |
| 242 | |
| 243 | public: |
| 244 | |
| 245 | const T *getTypePtr() const { return Stored.getTypePtr(); } |
| 246 | |
| 247 | |
| 248 | |
| 249 | |
| 250 | |
| 251 | |
| 252 | |
| 253 | |
| 254 | operator const T*() const { return this->Stored.getTypePtrOrNull(); } |
| 255 | |
| 256 | |
| 257 | |
| 258 | template<typename U> CanProxy<U> getAs() const { |
| 259 | return this->Stored.template getAs<U>(); |
| 260 | } |
| 261 | |
| 262 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Type::TypeClass, getTypeClass) |
| 263 | |
| 264 | |
| 265 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjectType) |
| 266 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isIncompleteType) |
| 267 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isIncompleteOrObjectType) |
| 268 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isVariablyModifiedType) |
| 269 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isIntegerType) |
| 270 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isEnumeralType) |
| 271 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isBooleanType) |
| 272 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isCharType) |
| 273 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isWideCharType) |
| 274 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isIntegralType) |
| 275 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isIntegralOrEnumerationType) |
| 276 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isRealFloatingType) |
| 277 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isComplexType) |
| 278 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isAnyComplexType) |
| 279 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isFloatingType) |
| 280 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isRealType) |
| 281 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isArithmeticType) |
| 282 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isVoidType) |
| 283 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isDerivedType) |
| 284 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isScalarType) |
| 285 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isAggregateType) |
| 286 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isAnyPointerType) |
| 287 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isVoidPointerType) |
| 288 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isFunctionPointerType) |
| 289 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isMemberFunctionPointerType) |
| 290 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isClassType) |
| 291 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isStructureType) |
| 292 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isInterfaceType) |
| 293 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isStructureOrClassType) |
| 294 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isUnionType) |
| 295 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isComplexIntegerType) |
| 296 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isNullPtrType) |
| 297 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isDependentType) |
| 298 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isOverloadableType) |
| 299 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isArrayType) |
| 300 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasPointerRepresentation) |
| 301 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasObjCPointerRepresentation) |
| 302 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasIntegerRepresentation) |
| 303 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasSignedIntegerRepresentation) |
| 304 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasUnsignedIntegerRepresentation) |
| 305 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasFloatingRepresentation) |
| 306 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isPromotableIntegerType) |
| 307 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isSignedIntegerType) |
| 308 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isUnsignedIntegerType) |
| 309 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isSignedIntegerOrEnumerationType) |
| 310 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isUnsignedIntegerOrEnumerationType) |
| 311 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isConstantSizeType) |
| 312 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isSpecifierType) |
| 313 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(CXXRecordDecl*, getAsCXXRecordDecl) |
| 314 | |
| 315 | |
| 316 | |
| 317 | |
| 318 | |
| 319 | |
| 320 | |
| 321 | const CanProxyAdaptor<T> *operator->() const { |
| 322 | return static_cast<const CanProxyAdaptor<T> *>(this); |
| 323 | } |
| 324 | }; |
| 325 | |
| 326 | |
| 327 | |
| 328 | |
| 329 | |
| 330 | |
| 331 | |
| 332 | |
| 333 | |
| 334 | |
| 335 | |
| 336 | template<typename T> |
| 337 | struct CanProxyAdaptor : CanProxyBase<T> {}; |
| 338 | |
| 339 | |
| 340 | |
| 341 | |
| 342 | |
| 343 | |
| 344 | |
| 345 | |
| 346 | template<typename T> |
| 347 | class CanProxy : public CanProxyAdaptor<T> { |
| 348 | public: |
| 349 | |
| 350 | CanProxy() = default; |
| 351 | |
| 352 | |
| 353 | CanProxy(CanQual<T> Stored) { this->Stored = Stored; } |
| 354 | |
| 355 | |
| 356 | operator CanQual<T>() const { return this->Stored; } |
| 357 | }; |
| 358 | |
| 359 | } |
| 360 | |
| 361 | namespace llvm { |
| 362 | |
| 363 | |
| 364 | |
| 365 | |
| 366 | template<typename T> |
| 367 | struct simplify_type< ::clang::CanQual<T>> { |
| 368 | using SimpleType = const T *; |
| 369 | |
| 370 | static SimpleType getSimplifiedValue(::clang::CanQual<T> Val) { |
| 371 | return Val.getTypePtr(); |
| 372 | } |
| 373 | }; |
| 374 | |
| 375 | |
| 376 | template<typename T> |
| 377 | struct PointerLikeTypeTraits<clang::CanQual<T>> { |
| 378 | static void *getAsVoidPointer(clang::CanQual<T> P) { |
| 379 | return P.getAsOpaquePtr(); |
| 380 | } |
| 381 | |
| 382 | static clang::CanQual<T> getFromVoidPointer(void *P) { |
| 383 | return clang::CanQual<T>::getFromOpaquePtr(P); |
| 384 | } |
| 385 | |
| 386 | |
| 387 | enum { NumLowBitsAvailable = 0 }; |
| 388 | }; |
| 389 | |
| 390 | } |
| 391 | |
| 392 | namespace clang { |
| 393 | |
| 394 | |
| 395 | |
| 396 | |
| 397 | |
| 398 | |
| 399 | |
| 400 | template <typename InputIterator> |
| 401 | struct CanTypeIterator |
| 402 | : llvm::iterator_adaptor_base< |
| 403 | CanTypeIterator<InputIterator>, InputIterator, |
| 404 | typename std::iterator_traits<InputIterator>::iterator_category, |
| 405 | CanQualType, |
| 406 | typename std::iterator_traits<InputIterator>::difference_type, |
| 407 | CanProxy<Type>, CanQualType> { |
| 408 | CanTypeIterator() = default; |
| 409 | explicit CanTypeIterator(InputIterator Iter) |
| 410 | : CanTypeIterator::iterator_adaptor_base(std::move(Iter)) {} |
| 411 | |
| 412 | CanQualType operator*() const { return CanQualType::CreateUnsafe(*this->I); } |
| 413 | CanProxy<Type> operator->() const; |
| 414 | }; |
| 415 | |
| 416 | template<> |
| 417 | struct CanProxyAdaptor<ComplexType> : public CanProxyBase<ComplexType> { |
| 418 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) |
| 419 | }; |
| 420 | |
| 421 | template<> |
| 422 | struct CanProxyAdaptor<PointerType> : public CanProxyBase<PointerType> { |
| 423 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 424 | }; |
| 425 | |
| 426 | template<> |
| 427 | struct CanProxyAdaptor<BlockPointerType> |
| 428 | : public CanProxyBase<BlockPointerType> { |
| 429 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 430 | }; |
| 431 | |
| 432 | template<> |
| 433 | struct CanProxyAdaptor<ReferenceType> : public CanProxyBase<ReferenceType> { |
| 434 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 435 | }; |
| 436 | |
| 437 | template<> |
| 438 | struct CanProxyAdaptor<LValueReferenceType> |
| 439 | : public CanProxyBase<LValueReferenceType> { |
| 440 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 441 | }; |
| 442 | |
| 443 | template<> |
| 444 | struct CanProxyAdaptor<RValueReferenceType> |
| 445 | : public CanProxyBase<RValueReferenceType> { |
| 446 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 447 | }; |
| 448 | |
| 449 | template<> |
| 450 | struct CanProxyAdaptor<MemberPointerType> |
| 451 | : public CanProxyBase<MemberPointerType> { |
| 452 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 453 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const Type *, getClass) |
| 454 | }; |
| 455 | |
| 456 | |
| 457 | |
| 458 | template<> struct CanProxyAdaptor<ArrayType>; |
| 459 | template<> struct CanProxyAdaptor<ConstantArrayType>; |
| 460 | template<> struct CanProxyAdaptor<IncompleteArrayType>; |
| 461 | template<> struct CanProxyAdaptor<VariableArrayType>; |
| 462 | template<> struct CanProxyAdaptor<DependentSizedArrayType>; |
| 463 | |
| 464 | template<> |
| 465 | struct CanProxyAdaptor<DependentSizedExtVectorType> |
| 466 | : public CanProxyBase<DependentSizedExtVectorType> { |
| 467 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) |
| 468 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const Expr *, getSizeExpr) |
| 469 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(SourceLocation, getAttributeLoc) |
| 470 | }; |
| 471 | |
| 472 | template<> |
| 473 | struct CanProxyAdaptor<VectorType> : public CanProxyBase<VectorType> { |
| 474 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) |
| 475 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getNumElements) |
| 476 | }; |
| 477 | |
| 478 | template<> |
| 479 | struct CanProxyAdaptor<ExtVectorType> : public CanProxyBase<ExtVectorType> { |
| 480 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getElementType) |
| 481 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getNumElements) |
| 482 | }; |
| 483 | |
| 484 | template<> |
| 485 | struct CanProxyAdaptor<FunctionType> : public CanProxyBase<FunctionType> { |
| 486 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getReturnType) |
| 487 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(FunctionType::ExtInfo, getExtInfo) |
| 488 | }; |
| 489 | |
| 490 | template<> |
| 491 | struct CanProxyAdaptor<FunctionNoProtoType> |
| 492 | : public CanProxyBase<FunctionNoProtoType> { |
| 493 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getReturnType) |
| 494 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(FunctionType::ExtInfo, getExtInfo) |
| 495 | }; |
| 496 | |
| 497 | template<> |
| 498 | struct CanProxyAdaptor<FunctionProtoType> |
| 499 | : public CanProxyBase<FunctionProtoType> { |
| 500 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getReturnType) |
| 501 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(FunctionType::ExtInfo, getExtInfo) |
| 502 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getNumParams) |
| 503 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasExtParameterInfos) |
| 504 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR( |
| 505 | ArrayRef<FunctionProtoType::ExtParameterInfo>, getExtParameterInfos) |
| 506 | |
| 507 | CanQualType getParamType(unsigned i) const { |
| 508 | return CanQualType::CreateUnsafe(this->getTypePtr()->getParamType(i)); |
| 509 | } |
| 510 | |
| 511 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isVariadic) |
| 512 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Qualifiers, getMethodQuals) |
| 513 | |
| 514 | using param_type_iterator = |
| 515 | CanTypeIterator<FunctionProtoType::param_type_iterator>; |
| 516 | |
| 517 | param_type_iterator param_type_begin() const { |
| 518 | return param_type_iterator(this->getTypePtr()->param_type_begin()); |
| 519 | } |
| 520 | |
| 521 | param_type_iterator param_type_end() const { |
| 522 | return param_type_iterator(this->getTypePtr()->param_type_end()); |
| 523 | } |
| 524 | |
| 525 | |
| 526 | }; |
| 527 | |
| 528 | template<> |
| 529 | struct CanProxyAdaptor<TypeOfType> : public CanProxyBase<TypeOfType> { |
| 530 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getUnderlyingType) |
| 531 | }; |
| 532 | |
| 533 | template<> |
| 534 | struct CanProxyAdaptor<DecltypeType> : public CanProxyBase<DecltypeType> { |
| 535 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(Expr *, getUnderlyingExpr) |
| 536 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getUnderlyingType) |
| 537 | }; |
| 538 | |
| 539 | template <> |
| 540 | struct CanProxyAdaptor<UnaryTransformType> |
| 541 | : public CanProxyBase<UnaryTransformType> { |
| 542 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getBaseType) |
| 543 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getUnderlyingType) |
| 544 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(UnaryTransformType::UTTKind, getUTTKind) |
| 545 | }; |
| 546 | |
| 547 | template<> |
| 548 | struct CanProxyAdaptor<TagType> : public CanProxyBase<TagType> { |
| 549 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(TagDecl *, getDecl) |
| 550 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isBeingDefined) |
| 551 | }; |
| 552 | |
| 553 | template<> |
| 554 | struct CanProxyAdaptor<RecordType> : public CanProxyBase<RecordType> { |
| 555 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(RecordDecl *, getDecl) |
| 556 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isBeingDefined) |
| 557 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, hasConstFields) |
| 558 | }; |
| 559 | |
| 560 | template<> |
| 561 | struct CanProxyAdaptor<EnumType> : public CanProxyBase<EnumType> { |
| 562 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(EnumDecl *, getDecl) |
| 563 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isBeingDefined) |
| 564 | }; |
| 565 | |
| 566 | template<> |
| 567 | struct CanProxyAdaptor<TemplateTypeParmType> |
| 568 | : public CanProxyBase<TemplateTypeParmType> { |
| 569 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getDepth) |
| 570 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getIndex) |
| 571 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isParameterPack) |
| 572 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(TemplateTypeParmDecl *, getDecl) |
| 573 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(IdentifierInfo *, getIdentifier) |
| 574 | }; |
| 575 | |
| 576 | template<> |
| 577 | struct CanProxyAdaptor<ObjCObjectType> |
| 578 | : public CanProxyBase<ObjCObjectType> { |
| 579 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getBaseType) |
| 580 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const ObjCInterfaceDecl *, |
| 581 | getInterface) |
| 582 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCUnqualifiedId) |
| 583 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCUnqualifiedClass) |
| 584 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCQualifiedId) |
| 585 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCQualifiedClass) |
| 586 | |
| 587 | using qual_iterator = ObjCObjectPointerType::qual_iterator; |
| 588 | |
| 589 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(qual_iterator, qual_begin) |
| 590 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(qual_iterator, qual_end) |
| 591 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, qual_empty) |
| 592 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getNumProtocols) |
| 593 | }; |
| 594 | |
| 595 | template<> |
| 596 | struct CanProxyAdaptor<ObjCObjectPointerType> |
| 597 | : public CanProxyBase<ObjCObjectPointerType> { |
| 598 | LLVM_CLANG_CANPROXY_TYPE_ACCESSOR(getPointeeType) |
| 599 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(const ObjCInterfaceType *, |
| 600 | getInterfaceType) |
| 601 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCIdType) |
| 602 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCClassType) |
| 603 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCQualifiedIdType) |
| 604 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, isObjCQualifiedClassType) |
| 605 | |
| 606 | using qual_iterator = ObjCObjectPointerType::qual_iterator; |
| 607 | |
| 608 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(qual_iterator, qual_begin) |
| 609 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(qual_iterator, qual_end) |
| 610 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(bool, qual_empty) |
| 611 | LLVM_CLANG_CANPROXY_SIMPLE_ACCESSOR(unsigned, getNumProtocols) |
| 612 | }; |
| 613 | |
| 614 | |
| 615 | |
| 616 | |
| 617 | template<typename T> |
| 618 | inline CanQual<T> CanQual<T>::getUnqualifiedType() const { |
| 619 | return CanQual<T>::CreateUnsafe(Stored.getLocalUnqualifiedType()); |
| 620 | } |
| 621 | |
| 622 | template<typename T> |
| 623 | inline CanQual<Type> CanQual<T>::getNonReferenceType() const { |
| 624 | if (CanQual<ReferenceType> RefType = getAs<ReferenceType>()) |
| 625 | return RefType->getPointeeType(); |
| 626 | else |
| 627 | return *this; |
| 628 | } |
| 629 | |
| 630 | template<typename T> |
| 631 | CanQual<T> CanQual<T>::getFromOpaquePtr(void *Ptr) { |
| 632 | CanQual<T> Result; |
| 633 | Result.Stored = QualType::getFromOpaquePtr(Ptr); |
| 634 | (0) . __assert_fail ("(!Result || Result.Stored.getAsOpaquePtr() == (void*)-1 || Result.Stored.isCanonical()) && \"Type is not canonical!\"", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 635, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true">assert((!Result || Result.Stored.getAsOpaquePtr() == (void*)-1 || |
| 635 | (0) . __assert_fail ("(!Result || Result.Stored.getAsOpaquePtr() == (void*)-1 || Result.Stored.isCanonical()) && \"Type is not canonical!\"", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 635, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true"> Result.Stored.isCanonical()) && "Type is not canonical!"); |
| 636 | return Result; |
| 637 | } |
| 638 | |
| 639 | template<typename T> |
| 640 | CanQual<T> CanQual<T>::CreateUnsafe(QualType Other) { |
| 641 | (0) . __assert_fail ("(Other.isNull() || Other.isCanonical()) && \"Type is not canonical!\"", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 641, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true">assert((Other.isNull() || Other.isCanonical()) && "Type is not canonical!"); |
| 642 | (0) . __assert_fail ("(Other.isNull() || isa(Other.getTypePtr())) && \"Dynamic type does not meet the static type's requires\"", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 643, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true">assert((Other.isNull() || isa<T>(Other.getTypePtr())) && |
| 643 | (0) . __assert_fail ("(Other.isNull() || isa(Other.getTypePtr())) && \"Dynamic type does not meet the static type's requires\"", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 643, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true"> "Dynamic type does not meet the static type's requires"); |
| 644 | CanQual<T> Result; |
| 645 | Result.Stored = Other; |
| 646 | return Result; |
| 647 | } |
| 648 | |
| 649 | template<typename T> |
| 650 | template<typename U> |
| 651 | CanProxy<U> CanQual<T>::getAs() const { |
| 652 | static_assert(!TypeIsArrayType<T>::value, |
| 653 | "ArrayType cannot be used with getAs!"); |
| 654 | |
| 655 | if (Stored.isNull()) |
| 656 | return CanProxy<U>(); |
| 657 | |
| 658 | if (isa<U>(Stored.getTypePtr())) |
| 659 | return CanQual<U>::CreateUnsafe(Stored); |
| 660 | |
| 661 | return CanProxy<U>(); |
| 662 | } |
| 663 | |
| 664 | template<typename T> |
| 665 | template<typename U> |
| 666 | CanProxy<U> CanQual<T>::castAs() const { |
| 667 | static_assert(!TypeIsArrayType<U>::value, |
| 668 | "ArrayType cannot be used with castAs!"); |
| 669 | |
| 670 | (Stored.getTypePtr())", "/home/seafit/code_projects/clang_source/clang/include/clang/AST/CanonicalType.h", 670, __PRETTY_FUNCTION__))" file_link="../../../../include/assert.h.html#88" macro="true">assert(!Stored.isNull() && isa<U>(Stored.getTypePtr())); |
| 671 | return CanQual<U>::CreateUnsafe(Stored); |
| 672 | } |
| 673 | |
| 674 | template<typename T> |
| 675 | CanProxy<T> CanQual<T>::operator->() const { |
| 676 | return CanProxy<T>(*this); |
| 677 | } |
| 678 | |
| 679 | template <typename InputIterator> |
| 680 | CanProxy<Type> CanTypeIterator<InputIterator>::operator->() const { |
| 681 | return CanProxy<Type>(*this); |
| 682 | } |
| 683 | |
| 684 | } |
| 685 | |
| 686 | #endif |
| 687 | |