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Diffstat (limited to 'include/clang/AST/DeclNodes.def')
| -rw-r--r-- | include/clang/AST/DeclNodes.def | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/include/clang/AST/DeclNodes.def b/include/clang/AST/DeclNodes.def new file mode 100644 index 0000000..d1b921a --- /dev/null +++ b/include/clang/AST/DeclNodes.def @@ -0,0 +1,161 @@ +//===-- DeclNodes.def - Metadata about Decl AST nodes -----------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines the declaration nodes within the AST. The +// description of the declaration nodes uses six macros: +// +// DECL(Derived, Base) describes a normal declaration type Derived +// and specifies its base class. Note that Derived should not have +// the Decl suffix on it, while Base should. +// +// LAST_DECL(Derived, Base) is like DECL, but is used for the last +// declaration in the list. +// +// ABSTRACT_DECL(Derived, Base) describes an abstract class that is +// used to specify a classification of declarations. For example, +// TagDecl is an abstract class used to describe the various kinds of +// "tag" declarations (unions, structs, classes, enums). +// +// DECL_CONTEXT(Decl) specifies that Decl is a kind of declaration +// that is also a DeclContext. +// +// LAST_DECL_CONTEXT(Decl) is like DECL_CONTEXT, but is used for the +// last declaration context. +// +// DECL_RANGE(CommonBase, Start, End) specifies a range of +// declaration values that have a common (potentially indirect) base +// class. +// +// LAST_DECL_RANGE(CommonBase, Start, End) is like DECL_RANGE, but is +// used for the last declaration range. +// +// Note that, due to the use of ranges, the order of the these +// declarations is significant. A declaration should be listed under +// its base class. +// ===----------------------------------------------------------------------===// + +#ifndef DECL +# define DECL(Derived, Base) +#endif + +#ifndef LAST_DECL +# define LAST_DECL(Derived, Base) DECL(Derived, Base) +#endif + +#ifndef ABSTRACT_DECL +# define ABSTRACT_DECL(Derived, Base) +#endif + +#ifndef DECL_CONTEXT +# define DECL_CONTEXT(Decl) +#endif + +#ifndef DECL_CONTEXT_BASE +# define DECL_CONTEXT_BASE(Decl) DECL_CONTEXT(Decl) +#endif + +#ifndef LAST_DECL_CONTEXT +# define LAST_DECL_CONTEXT(Decl) DECL_CONTEXT(Decl) +#endif + +#ifndef DECL_RANGE +# define DECL_RANGE(CommonBase, Start, End) +#endif + +#ifndef LAST_DECL_RANGE +# define LAST_DECL_RANGE(CommonBase, Start, End) \ + DECL_RANGE(CommonBase, Start, End) +#endif + +DECL(TranslationUnit, Decl) +ABSTRACT_DECL(Named, Decl) + DECL(OverloadedFunction, NamedDecl) + DECL(Namespace, NamedDecl) + DECL(UsingDirective, NamedDecl) + DECL(NamespaceAlias, NamedDecl) + ABSTRACT_DECL(Type, NamedDecl) + DECL(Typedef, TypeDecl) + ABSTRACT_DECL(Tag, TypeDecl) + DECL(Enum, TagDecl) + DECL(Record, TagDecl) + DECL(CXXRecord, RecordDecl) + DECL(ClassTemplateSpecialization, CXXRecordDecl) + DECL(ClassTemplatePartialSpecialization, + ClassTemplateSpecializationDecl) + DECL(TemplateTypeParm, TypeDecl) + ABSTRACT_DECL(Value, NamedDecl) + DECL(EnumConstant, ValueDecl) + DECL(Function, ValueDecl) + DECL(CXXMethod, FunctionDecl) + DECL(CXXConstructor, CXXMethodDecl) + DECL(CXXDestructor, CXXMethodDecl) + DECL(CXXConversion, CXXMethodDecl) + DECL(Field, ValueDecl) + DECL(ObjCIvar, FieldDecl) + DECL(ObjCAtDefsField, FieldDecl) + DECL(Var, ValueDecl) + DECL(ImplicitParam, VarDecl) + DECL(ParmVar, VarDecl) + DECL(OriginalParmVar, ParmVarDecl) + DECL(NonTypeTemplateParm, VarDecl) + DECL(Template, NamedDecl) + DECL(FunctionTemplate, TemplateDecl) + DECL(ClassTemplate, TemplateDecl) + DECL(TemplateTemplateParm, TemplateDecl) + DECL(ObjCMethod, NamedDecl) + DECL(ObjCContainer, NamedDecl) + DECL(ObjCCategory, ObjCContainerDecl) + DECL(ObjCProtocol, ObjCContainerDecl) + DECL(ObjCInterface, ObjCContainerDecl) + DECL(ObjCProperty, NamedDecl) + DECL(ObjCCompatibleAlias, NamedDecl) + ABSTRACT_DECL(ObjCImpl, NamedDecl) + DECL(ObjCCategoryImpl, ObjCImplDecl) + DECL(ObjCImplementation, ObjCImplDecl) +DECL(LinkageSpec, Decl) +DECL(ObjCPropertyImpl, Decl) +DECL(ObjCForwardProtocol, Decl) +DECL(ObjCClass, Decl) +DECL(FileScopeAsm, Decl) +DECL(StaticAssert, Decl) +LAST_DECL(Block, Decl) + +// Declaration contexts. DECL_CONTEXT_BASE indicates that it has subclasses. +DECL_CONTEXT(TranslationUnit) +DECL_CONTEXT(Namespace) +DECL_CONTEXT(LinkageSpec) +DECL_CONTEXT(ObjCMethod) +DECL_CONTEXT(ObjCCategoryImpl) +DECL_CONTEXT(ObjCImplementation) +DECL_CONTEXT_BASE(Tag) +DECL_CONTEXT_BASE(Function) +DECL_CONTEXT_BASE(ObjCContainer) +LAST_DECL_CONTEXT(Block) + +// Declaration ranges +DECL_RANGE(Named, OverloadedFunction, ObjCImplementation) +DECL_RANGE(ObjCContainer, ObjCContainer, ObjCInterface) +DECL_RANGE(Field, Field, ObjCAtDefsField) +DECL_RANGE(Type, Typedef, TemplateTypeParm) +DECL_RANGE(Tag, Enum, ClassTemplatePartialSpecialization) +DECL_RANGE(Record, Record, ClassTemplatePartialSpecialization) +DECL_RANGE(Value, EnumConstant, NonTypeTemplateParm) +DECL_RANGE(Function, Function, CXXConversion) +DECL_RANGE(Template, Template, TemplateTemplateParm) +DECL_RANGE(ObjCImpl, ObjCCategoryImpl, ObjCImplementation) +LAST_DECL_RANGE(Var, Var, NonTypeTemplateParm) + +#undef LAST_DECL_RANGE +#undef DECL_RANGE +#undef LAST_DECL_CONTEXT +#undef DECL_CONTEXT_BASE +#undef DECL_CONTEXT +#undef ABSTRACT_DECL +#undef LAST_DECL +#undef DECL |
