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unsigned | getDepth () const |
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unsigned | getIndex () const |
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bool | isParameterPack () const |
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TemplateTypeParmDecl * | getDecl () const |
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IdentifierInfo * | getIdentifier () const |
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bool | isSugared () const |
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QualType | desugar () const |
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void | Profile (llvm::FoldingSetNodeID &ID) |
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| Type (const Type &)=delete |
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| Type (Type &&)=delete |
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Type & | operator= (const Type &)=delete |
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Type & | operator= (Type &&)=delete |
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TypeClass | getTypeClass () const |
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bool | isFromAST () const |
| Whether this type comes from an AST file.
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bool | containsUnexpandedParameterPack () const |
| Whether this type is or contains an unexpanded parameter pack, used to support C++0x variadic templates.
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bool | isCanonicalUnqualified () const |
| Determines if this type would be canonical if it had no further qualification.
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QualType | getLocallyUnqualifiedSingleStepDesugaredType () const |
| Pull a single level of sugar off of this locally-unqualified type.
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bool | isSizelessType () const |
| As an extension, we classify types as one of "sized" or "sizeless"; every type is one or the other.
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bool | isSizelessBuiltinType () const |
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bool | isSizelessVectorType () const |
| Returns true for all scalable vector types.
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bool | isSVESizelessBuiltinType () const |
| Returns true for SVE scalable vector types.
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bool | isRVVSizelessBuiltinType () const |
| Returns true for RVV scalable vector types.
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bool | isWebAssemblyExternrefType () const |
| Check if this is a WebAssembly Externref Type.
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bool | isWebAssemblyTableType () const |
| Returns true if this is a WebAssembly table type: either an array of reference types, or a pointer to a reference type (which can only be created by array to pointer decay).
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bool | isSveVLSBuiltinType () const |
| Determines if this is a sizeless type supported by the 'arm_sve_vector_bits' type attribute, which can be applied to a single SVE vector or predicate, excluding tuple types such as svint32x4_t.
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QualType | getSveEltType (const ASTContext &Ctx) const |
| Returns the representative type for the element of an SVE builtin type.
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bool | isRVVVLSBuiltinType () const |
| Determines if this is a sizeless type supported by the 'riscv_rvv_vector_bits' type attribute, which can be applied to a single RVV vector or mask.
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QualType | getRVVEltType (const ASTContext &Ctx) const |
| Returns the representative type for the element of an RVV builtin type.
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QualType | getSizelessVectorEltType (const ASTContext &Ctx) const |
| Returns the representative type for the element of a sizeless vector builtin type.
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bool | isIncompleteType (NamedDecl **Def=nullptr) const |
| Types are partitioned into 3 broad categories (C99 6.2.5p1): object types, function types, and incomplete types.
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bool | isIncompleteOrObjectType () const |
| Return true if this is an incomplete or object type, in other words, not a function type.
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bool | isObjectType () const |
| Determine whether this type is an object type.
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bool | isLiteralType (const ASTContext &Ctx) const |
| Return true if this is a literal type (C++11 [basic.types]p10)
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bool | isStructuralType () const |
| Determine if this type is a structural type, per C++20 [temp.param]p7.
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bool | isStandardLayoutType () const |
| Test if this type is a standard-layout type.
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bool | isBuiltinType () const |
| Helper methods to distinguish type categories.
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bool | isSpecificBuiltinType (unsigned K) const |
| Test for a particular builtin type.
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bool | isPlaceholderType () const |
| Test for a type which does not represent an actual type-system type but is instead used as a placeholder for various convenient purposes within Clang.
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const BuiltinType * | getAsPlaceholderType () const |
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bool | isSpecificPlaceholderType (unsigned K) const |
| Test for a specific placeholder type.
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bool | isNonOverloadPlaceholderType () const |
| Test for a placeholder type other than Overload; see BuiltinType::isNonOverloadPlaceholderType.
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bool | isIntegerType () const |
| isIntegerType() does not include complex integers (a GCC extension).
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bool | isEnumeralType () const |
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bool | isScopedEnumeralType () const |
| Determine whether this type is a scoped enumeration type.
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bool | isBooleanType () const |
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bool | isCharType () const |
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bool | isWideCharType () const |
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bool | isChar8Type () const |
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bool | isChar16Type () const |
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bool | isChar32Type () const |
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bool | isAnyCharacterType () const |
| Determine whether this type is any of the built-in character types.
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bool | isIntegralType (const ASTContext &Ctx) const |
| Determine whether this type is an integral type.
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bool | isIntegralOrEnumerationType () const |
| Determine whether this type is an integral or enumeration type.
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bool | isIntegralOrUnscopedEnumerationType () const |
| Determine whether this type is an integral or unscoped enumeration type.
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bool | isUnscopedEnumerationType () const |
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bool | isRealFloatingType () const |
| Floating point categories.
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bool | isComplexType () const |
| isComplexType() does not include complex integers (a GCC extension).
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bool | isAnyComplexType () const |
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bool | isFloatingType () const |
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bool | isHalfType () const |
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bool | isFloat16Type () const |
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bool | isFloat32Type () const |
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bool | isDoubleType () const |
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bool | isBFloat16Type () const |
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bool | isFloat128Type () const |
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bool | isIbm128Type () const |
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bool | isRealType () const |
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bool | isArithmeticType () const |
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bool | isVoidType () const |
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bool | isScalarType () const |
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bool | isAggregateType () const |
| Determines whether the type is a C++ aggregate type or C aggregate or union type.
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bool | isFundamentalType () const |
| Tests whether the type is categorized as a fundamental type.
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bool | isCompoundType () const |
| Tests whether the type is categorized as a compound type.
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bool | isFunctionType () const |
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bool | isFunctionNoProtoType () const |
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bool | isFunctionProtoType () const |
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bool | isPointerType () const |
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bool | isPointerOrReferenceType () const |
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bool | isSignableType () const |
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bool | isAnyPointerType () const |
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bool | isCountAttributedType () const |
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bool | isBlockPointerType () const |
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bool | isVoidPointerType () const |
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bool | isReferenceType () const |
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bool | isLValueReferenceType () const |
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bool | isRValueReferenceType () const |
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bool | isObjectPointerType () const |
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bool | isFunctionPointerType () const |
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bool | isFunctionReferenceType () const |
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bool | isMemberPointerType () const |
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bool | isMemberFunctionPointerType () const |
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bool | isMemberDataPointerType () const |
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bool | isArrayType () const |
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bool | isConstantArrayType () const |
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bool | isIncompleteArrayType () const |
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bool | isVariableArrayType () const |
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bool | isArrayParameterType () const |
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bool | isDependentSizedArrayType () const |
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bool | isRecordType () const |
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bool | isClassType () const |
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bool | isStructureType () const |
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bool | isStructureTypeWithFlexibleArrayMember () const |
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bool | isObjCBoxableRecordType () const |
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bool | isInterfaceType () const |
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bool | isStructureOrClassType () const |
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bool | isUnionType () const |
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bool | isComplexIntegerType () const |
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bool | isVectorType () const |
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bool | isExtVectorType () const |
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bool | isExtVectorBoolType () const |
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bool | isSubscriptableVectorType () const |
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bool | isMatrixType () const |
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bool | isConstantMatrixType () const |
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bool | isDependentAddressSpaceType () const |
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bool | isObjCObjectPointerType () const |
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bool | isObjCRetainableType () const |
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bool | isObjCLifetimeType () const |
| Returns true if objects of this type have lifetime semantics under ARC.
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bool | isObjCIndirectLifetimeType () const |
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bool | isObjCNSObjectType () const |
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bool | isObjCIndependentClassType () const |
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bool | isObjCObjectType () const |
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bool | isObjCQualifiedInterfaceType () const |
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bool | isObjCQualifiedIdType () const |
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bool | isObjCQualifiedClassType () const |
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bool | isObjCObjectOrInterfaceType () const |
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bool | isObjCIdType () const |
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bool | isDecltypeType () const |
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bool | isObjCInertUnsafeUnretainedType () const |
| Was this type written with the special inert-in-ARC __unsafe_unretained qualifier?
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bool | isObjCIdOrObjectKindOfType (const ASTContext &ctx, const ObjCObjectType *&bound) const |
| Whether the type is Objective-C 'id' or a __kindof type of an object type, e.g., __kindof NSView * or __kindof id <NSCopying>.
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bool | isObjCClassType () const |
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bool | isObjCClassOrClassKindOfType () const |
| Whether the type is Objective-C 'Class' or a __kindof type of an Class type, e.g., __kindof Class <NSCopying>.
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bool | isBlockCompatibleObjCPointerType (ASTContext &ctx) const |
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bool | isObjCSelType () const |
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bool | isObjCBuiltinType () const |
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bool | isObjCARCBridgableType () const |
| Determine whether the given type T is a "bridgable" Objective-C type, which is either an Objective-C object pointer type or an.
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bool | isCARCBridgableType () const |
| Determine whether the given type T is a "bridgeable" C type.
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bool | isTemplateTypeParmType () const |
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bool | isNullPtrType () const |
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bool | isNothrowT () const |
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bool | isAlignValT () const |
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bool | isStdByteType () const |
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bool | isAtomicType () const |
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bool | isUndeducedAutoType () const |
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bool | isTypedefNameType () const |
| Determines whether this type is written as a typedef-name.
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bool | isImageType () const |
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bool | isSamplerT () const |
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bool | isEventT () const |
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bool | isClkEventT () const |
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bool | isQueueT () const |
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bool | isReserveIDT () const |
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bool | isOCLIntelSubgroupAVCType () const |
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bool | isOCLExtOpaqueType () const |
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bool | isPipeType () const |
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bool | isBitIntType () const |
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bool | isOpenCLSpecificType () const |
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bool | isHLSLSpecificType () const |
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bool | isHLSLBuiltinIntangibleType () const |
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bool | isHLSLAttributedResourceType () const |
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bool | isHLSLIntangibleType () const |
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bool | isObjCARCImplicitlyUnretainedType () const |
| Determines if this type, which must satisfy isObjCLifetimeType(), is implicitly __unsafe_unretained rather than implicitly __strong.
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bool | isCUDADeviceBuiltinSurfaceType () const |
| Check if the type is the CUDA device builtin surface type.
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bool | isCUDADeviceBuiltinTextureType () const |
| Check if the type is the CUDA device builtin texture type.
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Qualifiers::ObjCLifetime | getObjCARCImplicitLifetime () const |
| Return the implicit lifetime for this type, which must not be dependent.
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ScalarTypeKind | getScalarTypeKind () const |
| Given that this is a scalar type, classify it.
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TypeDependence | getDependence () const |
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bool | containsErrors () const |
| Whether this type is an error type.
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bool | isDependentType () const |
| Whether this type is a dependent type, meaning that its definition somehow depends on a template parameter (C++ [temp.dep.type]).
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bool | isInstantiationDependentType () const |
| Determine whether this type is an instantiation-dependent type, meaning that the type involves a template parameter (even if the definition does not actually depend on the type substituted for that template parameter).
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bool | isUndeducedType () const |
| Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' type or similar which has not yet been deduced.
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bool | isVariablyModifiedType () const |
| Whether this type is a variably-modified type (C99 6.7.5).
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bool | hasSizedVLAType () const |
| Whether this type involves a variable-length array type with a definite size.
|
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bool | hasUnnamedOrLocalType () const |
| Whether this type is or contains a local or unnamed type.
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bool | isOverloadableType () const |
| Determines whether this is a type for which one can define an overloaded operator.
|
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bool | isElaboratedTypeSpecifier () const |
| Determine wither this type is a C++ elaborated-type-specifier.
|
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bool | canDecayToPointerType () const |
| Determines whether this type can decay to a pointer type.
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bool | hasPointerRepresentation () const |
| Whether this type is represented natively as a pointer.
|
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bool | hasObjCPointerRepresentation () const |
| Whether this type can represent an objective pointer type for the purpose of GC'ability.
|
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bool | hasIntegerRepresentation () const |
| Determine whether this type has an integer representation of some sort, e.g., it is an integer type or a vector.
|
|
bool | hasSignedIntegerRepresentation () const |
| Determine whether this type has an signed integer representation of some sort, e.g., it is an signed integer type or a vector.
|
|
bool | hasUnsignedIntegerRepresentation () const |
| Determine whether this type has an unsigned integer representation of some sort, e.g., it is an unsigned integer type or a vector.
|
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bool | hasFloatingRepresentation () const |
| Determine whether this type has a floating-point representation of some sort, e.g., it is a floating-point type or a vector thereof.
|
|
const RecordType * | getAsStructureType () const |
|
const RecordType * | getAsUnionType () const |
| NOTE: getAs*ArrayType are methods on ASTContext.
|
|
const ComplexType * | getAsComplexIntegerType () const |
|
const ObjCObjectType * | getAsObjCInterfaceType () const |
|
const ObjCObjectPointerType * | getAsObjCInterfacePointerType () const |
|
const ObjCObjectPointerType * | getAsObjCQualifiedIdType () const |
|
const ObjCObjectPointerType * | getAsObjCQualifiedClassType () const |
|
const ObjCObjectType * | getAsObjCQualifiedInterfaceType () const |
|
CXXRecordDecl * | getAsCXXRecordDecl () const |
| Retrieves the CXXRecordDecl that this type refers to, either because the type is a RecordType or because it is the injected-class-name type of a class template or class template partial specialization.
|
|
RecordDecl * | getAsRecordDecl () const |
| Retrieves the RecordDecl this type refers to.
|
|
TagDecl * | getAsTagDecl () const |
| Retrieves the TagDecl that this type refers to, either because the type is a TagType or because it is the injected-class-name type of a class template or class template partial specialization.
|
|
const CXXRecordDecl * | getPointeeCXXRecordDecl () const |
| If this is a pointer or reference to a RecordType, return the CXXRecordDecl that the type refers to.
|
|
DeducedType * | getContainedDeducedType () const |
| Get the DeducedType whose type will be deduced for a variable with an initializer of this type.
|
|
AutoType * | getContainedAutoType () const |
| Get the AutoType whose type will be deduced for a variable with an initializer of this type.
|
|
bool | hasAutoForTrailingReturnType () const |
| Determine whether this type was written with a leading 'auto' corresponding to a trailing return type (possibly for a nested function type within a pointer to function type or similar).
|
|
template<typename T > |
const T * | getAs () const |
| Member-template getAs<specific type>'.
|
|
template<typename T > |
const T * | getAsAdjusted () const |
| Member-template getAsAdjusted<specific type>.
|
|
const ArrayType * | getAsArrayTypeUnsafe () const |
| A variant of getAs<> for array types which silently discards qualifiers from the outermost type.
|
|
template<typename T > |
const T * | castAs () const |
| Member-template castAs<specific type>.
|
|
const ArrayType * | castAsArrayTypeUnsafe () const |
| A variant of castAs<> for array type which silently discards qualifiers from the outermost type.
|
|
bool | hasAttr (attr::Kind AK) const |
| Determine whether this type had the specified attribute applied to it (looking through top-level type sugar).
|
|
const Type * | getBaseElementTypeUnsafe () const |
| Get the base element type of this type, potentially discarding type qualifiers.
|
|
const Type * | getArrayElementTypeNoTypeQual () const |
| If this is an array type, return the element type of the array, potentially with type qualifiers missing.
|
|
const Type * | getPointeeOrArrayElementType () const |
| If this is a pointer type, return the pointee type.
|
|
QualType | getPointeeType () const |
| If this is a pointer, ObjC object pointer, or block pointer, this returns the respective pointee.
|
|
const Type * | getUnqualifiedDesugaredType () const |
| Return the specified type with any "sugar" removed from the type, removing any typedefs, typeofs, etc., as well as any qualifiers.
|
|
bool | isSignedIntegerType () const |
| Return true if this is an integer type that is signed, according to C99 6.2.5p4 [char, signed char, short, int, long..], or an enum decl which has a signed representation.
|
|
bool | isUnsignedIntegerType () const |
| Return true if this is an integer type that is unsigned, according to C99 6.2.5p6 [which returns true for _Bool], or an enum decl which has an unsigned representation.
|
|
bool | isSignedIntegerOrEnumerationType () const |
| Determines whether this is an integer type that is signed or an enumeration types whose underlying type is a signed integer type.
|
|
bool | isUnsignedIntegerOrEnumerationType () const |
| Determines whether this is an integer type that is unsigned or an enumeration types whose underlying type is a unsigned integer type.
|
|
bool | isFixedPointType () const |
| Return true if this is a fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.
|
|
bool | isFixedPointOrIntegerType () const |
| Return true if this is a fixed point or integer type.
|
|
bool | isConvertibleToFixedPointType () const |
| Return true if this can be converted to (or from) a fixed point type.
|
|
bool | isSaturatedFixedPointType () const |
| Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.
|
|
bool | isUnsaturatedFixedPointType () const |
| Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.
|
|
bool | isSignedFixedPointType () const |
| Return true if this is a fixed point type that is signed according to ISO/IEC JTC1 SC22 WG14 N1169.
|
|
bool | isUnsignedFixedPointType () const |
| Return true if this is a fixed point type that is unsigned according to ISO/IEC JTC1 SC22 WG14 N1169.
|
|
bool | isConstantSizeType () const |
| Return true if this is not a variable sized type, according to the rules of C99 6.7.5p3.
|
|
bool | isSpecifierType () const |
| Returns true if this type can be represented by some set of type specifiers.
|
|
Linkage | getLinkage () const |
| Determine the linkage of this type.
|
|
Visibility | getVisibility () const |
| Determine the visibility of this type.
|
|
bool | isVisibilityExplicit () const |
| Return true if the visibility was explicitly set is the code.
|
|
LinkageInfo | getLinkageAndVisibility () const |
| Determine the linkage and visibility of this type.
|
|
bool | isLinkageValid () const |
| True if the computed linkage is valid.
|
|
std::optional< NullabilityKind > | getNullability () const |
| Determine the nullability of the given type.
|
|
bool | canHaveNullability (bool ResultIfUnknown=true) const |
| Determine whether the given type can have a nullability specifier applied to it, i.e., if it is any kind of pointer type.
|
|
std::optional< ArrayRef< QualType > > | getObjCSubstitutions (const DeclContext *dc) const |
| Retrieve the set of substitutions required when accessing a member of the Objective-C receiver type that is declared in the given context.
|
|
bool | acceptsObjCTypeParams () const |
| Determines if this is an ObjC interface type that may accept type parameters.
|
|
const char * | getTypeClassName () const |
|
QualType | getCanonicalTypeInternal () const |
|
CanQualType | getCanonicalTypeUnqualified () const |
|
void | dump () const |
|
void | dump (llvm::raw_ostream &OS, const ASTContext &Context) const |
|
template<> |
const TypedefType * | getAs () const |
| This will check for a TypedefType by removing any existing sugar until it reaches a TypedefType or a non-sugared type.
|
|