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2d7500eda6
Today ParenType is used: 1. As the type of ParenExpr 2. As the payload type of an unlabeled single associated value enum case (and the type of ParenPattern). 3. As the type for an `(X)` TypeRepr For 1, this leads to some odd behavior, e.g the type of `(5.0 * 5).squareRoot()` is `(Double)`. For 2, we should be checking the arity of the enum case constructor parameters and the presence of ParenPattern respectively. Eventually we ought to consider replacing Paren/TuplePattern with a PatternList node, similar to ArgumentList. 3 is one case where it could be argued that there's some utility in preserving the sugar of the type that the user wrote. However it's really not clear to me that this is particularly desirable since a bunch of diagnostic logic is already stripping ParenTypes. In cases where we care about how the type was written in source, we really ought to be consulting the TypeRepr.
413 lines
12 KiB
C++
413 lines
12 KiB
C++
//===--- DemangleNodes.def - Demangling Tree Metaprogramming ----*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines macros useful for macro-metaprogramming with nodes in
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// the demangling tree.
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//
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//===----------------------------------------------------------------------===//
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/// NODE(ID)
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/// The node's enumerator value is Node::Kind::ID.
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/// CONTEXT_NODE(ID)
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/// Nodes that can serve as contexts for other entities.
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#ifndef CONTEXT_NODE
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#define CONTEXT_NODE(ID) NODE(ID)
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#endif
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CONTEXT_NODE(Allocator)
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CONTEXT_NODE(AnonymousContext)
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NODE(AnyProtocolConformanceList)
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NODE(ArgumentTuple)
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NODE(AssociatedType)
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NODE(AssociatedTypeRef)
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NODE(AssociatedTypeMetadataAccessor)
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NODE(DefaultAssociatedTypeMetadataAccessor)
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NODE(AccessorAttachedMacroExpansion)
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NODE(AssociatedTypeWitnessTableAccessor)
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NODE(BaseWitnessTableAccessor)
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NODE(AutoClosureType)
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NODE(BodyAttachedMacroExpansion)
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NODE(BoundGenericClass)
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NODE(BoundGenericEnum)
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NODE(BoundGenericStructure)
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NODE(BoundGenericProtocol)
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NODE(BoundGenericOtherNominalType)
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NODE(BoundGenericTypeAlias)
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NODE(BoundGenericFunction)
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NODE(BuiltinTypeName)
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NODE(BuiltinTupleType)
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NODE(BuiltinFixedArray)
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NODE(CFunctionPointer)
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NODE(ClangType)
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CONTEXT_NODE(Class)
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NODE(ClassMetadataBaseOffset)
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NODE(ConcreteProtocolConformance)
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NODE(PackProtocolConformance)
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NODE(ConformanceAttachedMacroExpansion)
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CONTEXT_NODE(Constructor)
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NODE(CoroutineContinuationPrototype)
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CONTEXT_NODE(Deallocator)
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NODE(DeclContext)
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CONTEXT_NODE(DefaultArgumentInitializer)
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NODE(DependentAssociatedConformance)
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NODE(DependentAssociatedTypeRef)
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NODE(DependentGenericConformanceRequirement)
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NODE(DependentGenericParamCount)
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NODE(DependentGenericParamType)
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NODE(DependentGenericSameTypeRequirement)
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NODE(DependentGenericSameShapeRequirement)
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NODE(DependentGenericLayoutRequirement)
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NODE(DependentGenericParamPackMarker)
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NODE(DependentGenericSignature)
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NODE(DependentGenericType)
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NODE(DependentMemberType)
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NODE(DependentPseudogenericSignature)
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NODE(DependentProtocolConformanceRoot)
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NODE(DependentProtocolConformanceInherited)
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NODE(DependentProtocolConformanceAssociated)
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CONTEXT_NODE(Destructor)
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CONTEXT_NODE(DidSet)
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NODE(Directness)
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NODE(DistributedThunk)
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NODE(DistributedAccessor)
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NODE(DynamicAttribute)
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NODE(DirectMethodReferenceAttribute)
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NODE(DynamicSelf)
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NODE(DynamicallyReplaceableFunctionImpl)
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NODE(DynamicallyReplaceableFunctionKey)
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NODE(DynamicallyReplaceableFunctionVar)
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CONTEXT_NODE(Enum)
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NODE(EnumCase)
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NODE(ErrorType)
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NODE(EscapingAutoClosureType)
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NODE(NoEscapeFunctionType)
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NODE(ConcurrentFunctionType)
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NODE(GlobalActorFunctionType)
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NODE(DifferentiableFunctionType)
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NODE(ExistentialMetatype)
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CONTEXT_NODE(ExplicitClosure)
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CONTEXT_NODE(Extension)
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NODE(ExtensionAttachedMacroExpansion)
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NODE(FieldOffset)
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NODE(FreestandingMacroExpansion)
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NODE(FullTypeMetadata)
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CONTEXT_NODE(Function)
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NODE(FunctionSignatureSpecialization)
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NODE(FunctionSignatureSpecializationParam)
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NODE(FunctionSignatureSpecializationReturn)
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NODE(FunctionSignatureSpecializationParamKind)
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NODE(FunctionSignatureSpecializationParamPayload)
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NODE(FunctionType)
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NODE(ConstrainedExistential)
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NODE(ConstrainedExistentialRequirementList)
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NODE(ConstrainedExistentialSelf)
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NODE(GenericPartialSpecialization)
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NODE(GenericPartialSpecializationNotReAbstracted)
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NODE(GenericProtocolWitnessTable)
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NODE(GenericProtocolWitnessTableInstantiationFunction)
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NODE(ResilientProtocolWitnessTable)
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NODE(GenericSpecialization)
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NODE(GenericSpecializationNotReAbstracted)
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NODE(GenericSpecializationInResilienceDomain)
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NODE(GenericSpecializationParam)
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NODE(GenericSpecializationPrespecialized)
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NODE(InlinedGenericFunction)
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NODE(GenericTypeMetadataPattern)
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CONTEXT_NODE(Getter)
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NODE(Global)
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CONTEXT_NODE(GlobalGetter)
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NODE(Identifier)
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NODE(Index)
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CONTEXT_NODE(IVarInitializer)
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CONTEXT_NODE(IVarDestroyer)
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NODE(ImplEscaping)
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NODE(ImplConvention)
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NODE(ImplDifferentiabilityKind)
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NODE(ImplErasedIsolation)
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NODE(ImplSendingResult)
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NODE(ImplParameterResultDifferentiability)
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NODE(ImplParameterSending)
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NODE(ImplFunctionAttribute)
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NODE(ImplFunctionConvention)
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NODE(ImplFunctionConventionName)
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NODE(ImplFunctionType)
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NODE(ImplCoroutineKind)
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NODE(ImplInvocationSubstitutions)
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CONTEXT_NODE(ImplicitClosure)
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NODE(ImplParameter)
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NODE(ImplPatternSubstitutions)
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NODE(ImplResult)
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NODE(ImplYield)
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NODE(ImplErrorResult)
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NODE(InOut)
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NODE(InfixOperator)
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CONTEXT_NODE(Initializer)
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CONTEXT_NODE(InitAccessor)
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NODE(Isolated)
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CONTEXT_NODE(IsolatedDeallocator)
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NODE(Sending)
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NODE(IsolatedAnyFunctionType)
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NODE(SendingResultFunctionType)
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NODE(KeyPathGetterThunkHelper)
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NODE(KeyPathSetterThunkHelper)
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NODE(KeyPathEqualsThunkHelper)
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NODE(KeyPathHashThunkHelper)
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NODE(LazyProtocolWitnessTableAccessor)
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NODE(LazyProtocolWitnessTableCacheVariable)
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NODE(LocalDeclName)
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NODE(Macro)
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NODE(MacroExpansionLoc)
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NODE(MacroExpansionUniqueName)
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CONTEXT_NODE(MaterializeForSet)
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NODE(MemberAttachedMacroExpansion)
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NODE(MemberAttributeAttachedMacroExpansion)
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NODE(MergedFunction)
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NODE(Metatype)
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NODE(MetatypeRepresentation)
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NODE(Metaclass)
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NODE(MethodLookupFunction)
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NODE(ObjCMetadataUpdateFunction)
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NODE(ObjCResilientClassStub)
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NODE(FullObjCResilientClassStub)
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CONTEXT_NODE(ModifyAccessor)
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CONTEXT_NODE(Modify2Accessor)
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CONTEXT_NODE(Module)
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CONTEXT_NODE(NativeOwningAddressor)
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CONTEXT_NODE(NativeOwningMutableAddressor)
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CONTEXT_NODE(NativePinningAddressor)
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CONTEXT_NODE(NativePinningMutableAddressor)
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NODE(NominalTypeDescriptor)
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NODE(NominalTypeDescriptorRecord)
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NODE(NonObjCAttribute)
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NODE(Number)
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NODE(ObjCAsyncCompletionHandlerImpl)
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NODE(PredefinedObjCAsyncCompletionHandlerImpl)
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NODE(ObjCAttribute)
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NODE(ObjCBlock)
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NODE(EscapingObjCBlock)
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CONTEXT_NODE(OtherNominalType)
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CONTEXT_NODE(OwningAddressor)
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CONTEXT_NODE(OwningMutableAddressor)
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NODE(PartialApplyForwarder)
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NODE(PartialApplyObjCForwarder)
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NODE(PeerAttachedMacroExpansion)
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NODE(PostfixOperator)
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NODE(PreambleAttachedMacroExpansion)
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NODE(PrefixOperator)
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NODE(PrivateDeclName)
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NODE(PropertyDescriptor)
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CONTEXT_NODE(PropertyWrapperBackingInitializer)
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CONTEXT_NODE(PropertyWrapperInitFromProjectedValue)
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CONTEXT_NODE(Protocol)
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CONTEXT_NODE(ProtocolSymbolicReference)
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NODE(ProtocolConformance)
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NODE(ProtocolConformanceRefInTypeModule)
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NODE(ProtocolConformanceRefInProtocolModule)
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NODE(ProtocolConformanceRefInOtherModule)
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NODE(ProtocolDescriptor)
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NODE(ProtocolDescriptorRecord)
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NODE(ProtocolConformanceDescriptor)
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NODE(ProtocolConformanceDescriptorRecord)
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NODE(ProtocolList)
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NODE(ProtocolListWithClass)
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NODE(ProtocolListWithAnyObject)
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NODE(ProtocolSelfConformanceDescriptor)
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NODE(ProtocolSelfConformanceWitness)
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NODE(ProtocolSelfConformanceWitnessTable)
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NODE(ProtocolWitness)
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NODE(ProtocolWitnessTable)
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NODE(ProtocolWitnessTableAccessor)
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NODE(ProtocolWitnessTablePattern)
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NODE(ReabstractionThunk)
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NODE(ReabstractionThunkHelper)
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NODE(ReabstractionThunkHelperWithSelf)
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NODE(ReabstractionThunkHelperWithGlobalActor)
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CONTEXT_NODE(ReadAccessor)
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CONTEXT_NODE(Read2Accessor)
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NODE(RelatedEntityDeclName)
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NODE(RetroactiveConformance)
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NODE(ReturnType)
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NODE(Shared)
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NODE(Owned)
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NODE(SILBoxType)
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NODE(SILBoxTypeWithLayout)
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NODE(SILBoxLayout)
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NODE(SILBoxMutableField)
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NODE(SILBoxImmutableField)
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CONTEXT_NODE(Setter)
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NODE(SpecializationPassID)
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NODE(IsSerialized)
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CONTEXT_NODE(Static)
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CONTEXT_NODE(Structure)
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CONTEXT_NODE(Subscript)
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NODE(Suffix)
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NODE(ThinFunctionType)
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NODE(Tuple)
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NODE(TupleElement)
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NODE(TupleElementName)
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NODE(Pack)
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NODE(SILPackDirect)
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NODE(SILPackIndirect)
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NODE(PackExpansion)
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NODE(PackElement)
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NODE(PackElementLevel)
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NODE(Type)
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CONTEXT_NODE(TypeSymbolicReference)
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CONTEXT_NODE(TypeAlias)
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NODE(TypeList)
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NODE(TypeMangling)
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NODE(TypeMetadata)
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NODE(TypeMetadataAccessFunction)
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NODE(TypeMetadataCompletionFunction)
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NODE(TypeMetadataInstantiationCache)
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NODE(TypeMetadataInstantiationFunction)
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NODE(TypeMetadataSingletonInitializationCache)
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NODE(TypeMetadataDemanglingCache)
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NODE(TypeMetadataLazyCache)
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NODE(UncurriedFunctionType)
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NODE(UnknownIndex)
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#define REF_STORAGE(Name, ...) NODE(Name)
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#include "swift/AST/ReferenceStorage.def"
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CONTEXT_NODE(UnsafeAddressor)
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CONTEXT_NODE(UnsafeMutableAddressor)
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NODE(ValueWitness)
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NODE(ValueWitnessTable)
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CONTEXT_NODE(Variable)
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NODE(VTableThunk)
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NODE(VTableAttribute) // note: old mangling only
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CONTEXT_NODE(WillSet)
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NODE(ReflectionMetadataBuiltinDescriptor)
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NODE(ReflectionMetadataFieldDescriptor)
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NODE(ReflectionMetadataAssocTypeDescriptor)
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NODE(ReflectionMetadataSuperclassDescriptor)
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NODE(GenericTypeParamDecl)
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NODE(CurryThunk)
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NODE(SILThunkIdentity)
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NODE(SILThunkHopToMainActorIfNeeded)
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NODE(DispatchThunk)
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NODE(MethodDescriptor)
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NODE(ProtocolRequirementsBaseDescriptor)
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NODE(AssociatedConformanceDescriptor)
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NODE(DefaultAssociatedConformanceAccessor)
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NODE(BaseConformanceDescriptor)
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NODE(AssociatedTypeDescriptor)
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NODE(AsyncAnnotation)
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NODE(ThrowsAnnotation)
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NODE(TypedThrowsAnnotation)
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NODE(EmptyList)
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NODE(FirstElementMarker)
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NODE(VariadicMarker)
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NODE(OutlinedBridgedMethod)
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NODE(OutlinedCopy)
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NODE(OutlinedConsume)
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NODE(OutlinedRetain)
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NODE(OutlinedRelease)
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NODE(OutlinedInitializeWithTake)
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NODE(OutlinedInitializeWithCopy)
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NODE(OutlinedAssignWithTake)
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NODE(OutlinedAssignWithCopy)
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NODE(OutlinedDestroy)
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NODE(OutlinedVariable)
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NODE(OutlinedReadOnlyObject)
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NODE(AssocTypePath)
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NODE(LabelList)
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NODE(ModuleDescriptor)
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NODE(ExtensionDescriptor)
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NODE(AnonymousDescriptor)
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NODE(AssociatedTypeGenericParamRef)
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NODE(SugaredOptional)
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NODE(SugaredArray)
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NODE(SugaredDictionary)
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NODE(SugaredParen) // Removed in Swift 6.TBD
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// Added in Swift 5.1
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NODE(AccessorFunctionReference)
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NODE(OpaqueType)
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NODE(OpaqueTypeDescriptorSymbolicReference)
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NODE(OpaqueTypeDescriptor)
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NODE(OpaqueTypeDescriptorRecord)
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NODE(OpaqueTypeDescriptorAccessor)
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NODE(OpaqueTypeDescriptorAccessorImpl)
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NODE(OpaqueTypeDescriptorAccessorKey)
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NODE(OpaqueTypeDescriptorAccessorVar)
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NODE(OpaqueReturnType)
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CONTEXT_NODE(OpaqueReturnTypeOf)
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// Added in Swift 5.4
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NODE(CanonicalSpecializedGenericMetaclass)
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NODE(CanonicalSpecializedGenericTypeMetadataAccessFunction)
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NODE(MetadataInstantiationCache)
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NODE(NoncanonicalSpecializedGenericTypeMetadata)
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NODE(NoncanonicalSpecializedGenericTypeMetadataCache)
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NODE(GlobalVariableOnceFunction)
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NODE(GlobalVariableOnceToken)
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NODE(GlobalVariableOnceDeclList)
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NODE(CanonicalPrespecializedGenericTypeCachingOnceToken)
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// Added in Swift 5.5
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NODE(AsyncFunctionPointer)
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CONTEXT_NODE(AutoDiffFunction)
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NODE(AutoDiffFunctionKind)
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NODE(AutoDiffSelfReorderingReabstractionThunk)
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NODE(AutoDiffSubsetParametersThunk)
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NODE(AutoDiffDerivativeVTableThunk)
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NODE(DifferentiabilityWitness)
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NODE(NoDerivative)
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NODE(IndexSubset)
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NODE(AsyncAwaitResumePartialFunction)
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NODE(AsyncSuspendResumePartialFunction)
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// Added in Swift 5.6
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NODE(AccessibleFunctionRecord)
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NODE(CompileTimeConst)
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// Added in Swift 5.7
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NODE(BackDeploymentThunk)
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NODE(BackDeploymentFallback)
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NODE(ExtendedExistentialTypeShape)
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NODE(Uniquable)
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NODE(UniqueExtendedExistentialTypeShapeSymbolicReference)
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NODE(NonUniqueExtendedExistentialTypeShapeSymbolicReference)
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NODE(SymbolicExtendedExistentialType)
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// Added in Swift 5.8
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NODE(DroppedArgument)
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NODE(HasSymbolQuery)
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NODE(OpaqueReturnTypeIndex)
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NODE(OpaqueReturnTypeParent)
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// Addedn in Swift 6.0
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NODE(OutlinedEnumTagStore)
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NODE(OutlinedEnumProjectDataForLoad)
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NODE(OutlinedEnumGetTag)
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// Added in Swift 5.9 + 1
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NODE(AsyncRemoved)
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// Added in Swift 5.TBD
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NODE(ObjectiveCProtocolSymbolicReference)
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NODE(OutlinedInitializeWithCopyNoValueWitness)
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NODE(OutlinedAssignWithTakeNoValueWitness)
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NODE(OutlinedAssignWithCopyNoValueWitness)
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NODE(OutlinedDestroyNoValueWitness)
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NODE(DependentGenericInverseConformanceRequirement)
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// Added in Swift 6.TBD
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NODE(Integer)
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NODE(NegativeInteger)
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NODE(DependentGenericParamValueMarker)
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#undef CONTEXT_NODE
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#undef NODE
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