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 MSGuid : DeclNode<Value>;
44    def Declarator : DeclNode<Value, "declarators", 1>;
45      def Field : DeclNode<Declarator, "non-static data members">;
46        def ObjCIvar : DeclNode<Field>;
47        def ObjCAtDefsField : DeclNode<Field>;
48      def MSProperty : DeclNode<Declarator>;
49      def Function : DeclNode<Declarator, "functions">, DeclContext;
50        def CXXDeductionGuide : DeclNode<Function>;
51        def CXXMethod : DeclNode<Function>;
52          def CXXConstructor : DeclNode<CXXMethod>;
53          def CXXDestructor : DeclNode<CXXMethod>;
54          def CXXConversion : DeclNode<CXXMethod>;
55      def Var : DeclNode<Declarator, "variables">;
56        def VarTemplateSpecialization : DeclNode<Var>;
57          def VarTemplatePartialSpecialization
58            : DeclNode<VarTemplateSpecialization>;
59        def ImplicitParam : DeclNode<Var>;
60        def ParmVar : DeclNode<Var, "parameters">;
61        def Decomposition : DeclNode<Var>;
62        def OMPCapturedExpr : DeclNode<Var>;
63      def NonTypeTemplateParm : DeclNode<Declarator>;
64  def Template : DeclNode<Named, "templates", 1>;
65    def RedeclarableTemplate : DeclNode<Template, "redeclarable templates", 1>;
66      def FunctionTemplate : DeclNode<RedeclarableTemplate>;
67      def ClassTemplate : DeclNode<RedeclarableTemplate>;
68      def VarTemplate : DeclNode<RedeclarableTemplate>;
69      def TypeAliasTemplate : DeclNode<RedeclarableTemplate>;
70    def TemplateTemplateParm : DeclNode<Template>;
71    def BuiltinTemplate : DeclNode<Template>;
72    def Concept : DeclNode<Template>;
73  def Using : DeclNode<Named>;
74  def UsingPack : DeclNode<Named>;
75  def UsingShadow : DeclNode<Named>;
76    def ConstructorUsingShadow : DeclNode<UsingShadow>;
77  def ObjCMethod : DeclNode<Named, "Objective-C methods">, DeclContext;
78  def ObjCContainer : DeclNode<Named, "Objective-C containers", 1>, DeclContext;
79    def ObjCCategory : DeclNode<ObjCContainer>;
80    def ObjCProtocol : DeclNode<ObjCContainer, "Objective-C protocols">;
81    def ObjCInterface : DeclNode<ObjCContainer, "Objective-C interfaces">;
82    def ObjCImpl
83        : DeclNode<ObjCContainer, "Objective-C implementation declarations", 1>;
84      def ObjCCategoryImpl : DeclNode<ObjCImpl>;
85      def ObjCImplementation : DeclNode<ObjCImpl>;
86  def ObjCProperty : DeclNode<Named, "Objective-C properties">;
87  def ObjCCompatibleAlias : DeclNode<Named>;
88def LinkageSpec : DeclNode<Decl>, DeclContext;
89def Export : DeclNode<Decl>, DeclContext;
90def ObjCPropertyImpl : DeclNode<Decl>;
91def FileScopeAsm : DeclNode<Decl>;
92def AccessSpec : DeclNode<Decl>;
93def Friend : DeclNode<Decl>;
94def FriendTemplate : DeclNode<Decl>;
95def StaticAssert : DeclNode<Decl>;
96def Block : DeclNode<Decl, "blocks">, DeclContext;
97def Captured : DeclNode<Decl>, DeclContext;
98def ClassScopeFunctionSpecialization : DeclNode<Decl>;
99def Import : DeclNode<Decl>;
100def OMPThreadPrivate : DeclNode<Decl>;
101def OMPAllocate : DeclNode<Decl>;
102def OMPRequires : DeclNode<Decl>;
103def Empty : DeclNode<Decl>;
104def RequiresExprBody : DeclNode<Decl>, DeclContext;
105def LifetimeExtendedTemporary : DeclNode<Decl>;
106
107