1include "clang/Basic/ASTNode.td"
2
3class DeclNode<DeclNode base, string diagSpelling = "", bit abstract = 0>
4    : ASTNode, AttrSubject {
5  DeclNode Base = base;
6  bit Abstract = abstract;
7  string DiagSpelling = diagSpelling;
8}
9
10class DeclContext {}
11
12def Decl : DeclNode<?, "", 1>;
13def TranslationUnit : DeclNode<Decl>, DeclContext;
14def PragmaComment : DeclNode<Decl>;
15def PragmaDetectMismatch : DeclNode<Decl>;
16def ExternCContext : DeclNode<Decl>, DeclContext;
17def Named : DeclNode<Decl, "named declarations", 1>;
18  def Namespace : DeclNode<Named, "namespaces">, DeclContext;
19  def UsingDirective : DeclNode<Named>;
20  def NamespaceAlias : DeclNode<Named>;
21  def Label : DeclNode<Named, "labels">;
22  def Type : DeclNode<Named, "types", 1>;
23    def TypedefName : DeclNode<Type, "typedefs", 1>;
24      def Typedef : DeclNode<TypedefName>;
25      def TypeAlias : DeclNode<TypedefName>;
26      def ObjCTypeParam : DeclNode<TypedefName>;
27    def UnresolvedUsingTypename : DeclNode<Type>;
28    def Tag : DeclNode<Type, "tag types", 1>, DeclContext;
29      def Enum : DeclNode<Tag, "enums">;
30      def Record : DeclNode<Tag, "structs, unions, classes">;
31        def CXXRecord : DeclNode<Record, "classes">;
32          def ClassTemplateSpecialization : DeclNode<CXXRecord>;
33            def ClassTemplatePartialSpecialization
34              : DeclNode<ClassTemplateSpecialization>;
35    def TemplateTypeParm : DeclNode<Type>;
36  def Value : DeclNode<Named, "value declarations", 1>;
37    def EnumConstant : DeclNode<Value, "enumerators">;
38    def UnresolvedUsingValue : DeclNode<Value>;
39    def IndirectField : DeclNode<Value>;
40    def Binding : DeclNode<Value>;
41    def OMPDeclareReduction : DeclNode<Value>, DeclContext;
42    def OMPDeclareMapper : DeclNode<Value>, DeclContext;
43    def Declarator : DeclNode<Value, "declarators", 1>;
44      def Field : DeclNode<Declarator, "non-static data members">;
45        def ObjCIvar : DeclNode<Field>;
46        def ObjCAtDefsField : DeclNode<Field>;
47      def MSProperty : DeclNode<Declarator>;
48      def Function : DeclNode<Declarator, "functions">, DeclContext;
49        def CXXDeductionGuide : DeclNode<Function>;
50        def CXXMethod : DeclNode<Function>;
51          def CXXConstructor : DeclNode<CXXMethod>;
52          def CXXDestructor : DeclNode<CXXMethod>;
53          def CXXConversion : DeclNode<CXXMethod>;
54      def Var : DeclNode<Declarator, "variables">;
55        def VarTemplateSpecialization : DeclNode<Var>;
56          def VarTemplatePartialSpecialization
57            : DeclNode<VarTemplateSpecialization>;
58        def ImplicitParam : DeclNode<Var>;
59        def ParmVar : DeclNode<Var, "parameters">;
60        def Decomposition : DeclNode<Var>;
61        def OMPCapturedExpr : DeclNode<Var>;
62      def NonTypeTemplateParm : DeclNode<Declarator>;
63  def Template : DeclNode<Named, "templates", 1>;
64    def RedeclarableTemplate : DeclNode<Template, "redeclarable templates", 1>;
65      def FunctionTemplate : DeclNode<RedeclarableTemplate>;
66      def ClassTemplate : DeclNode<RedeclarableTemplate>;
67      def VarTemplate : DeclNode<RedeclarableTemplate>;
68      def TypeAliasTemplate : DeclNode<RedeclarableTemplate>;
69    def TemplateTemplateParm : DeclNode<Template>;
70    def BuiltinTemplate : DeclNode<Template>;
71    def Concept : DeclNode<Template>;
72  def Using : DeclNode<Named>;
73  def UsingPack : DeclNode<Named>;
74  def UsingShadow : DeclNode<Named>;
75    def ConstructorUsingShadow : DeclNode<UsingShadow>;
76  def ObjCMethod : DeclNode<Named, "Objective-C methods">, DeclContext;
77  def ObjCContainer : DeclNode<Named, "Objective-C containers", 1>, DeclContext;
78    def ObjCCategory : DeclNode<ObjCContainer>;
79    def ObjCProtocol : DeclNode<ObjCContainer, "Objective-C protocols">;
80    def ObjCInterface : DeclNode<ObjCContainer, "Objective-C interfaces">;
81    def ObjCImpl
82        : DeclNode<ObjCContainer, "Objective-C implementation declarations", 1>;
83      def ObjCCategoryImpl : DeclNode<ObjCImpl>;
84      def ObjCImplementation : DeclNode<ObjCImpl>;
85  def ObjCProperty : DeclNode<Named, "Objective-C properties">;
86  def ObjCCompatibleAlias : DeclNode<Named>;
87def LinkageSpec : DeclNode<Decl>, DeclContext;
88def Export : DeclNode<Decl>, DeclContext;
89def ObjCPropertyImpl : DeclNode<Decl>;
90def FileScopeAsm : DeclNode<Decl>;
91def AccessSpec : DeclNode<Decl>;
92def Friend : DeclNode<Decl>;
93def FriendTemplate : DeclNode<Decl>;
94def StaticAssert : DeclNode<Decl>;
95def Block : DeclNode<Decl, "blocks">, DeclContext;
96def Captured : DeclNode<Decl>, DeclContext;
97def ClassScopeFunctionSpecialization : DeclNode<Decl>;
98def Import : DeclNode<Decl>;
99def OMPThreadPrivate : DeclNode<Decl>;
100def OMPAllocate : DeclNode<Decl>;
101def OMPRequires : DeclNode<Decl>;
102def Empty : DeclNode<Decl>;
103def RequiresExprBody : DeclNode<Decl>, DeclContext;
104def LifetimeExtendedTemporary : DeclNode<Decl>;
105
106