Support type::Attributed in Clang Parser (#496)

facebookexperimental · Apr 23, 2024 · 8e5cdf8 · 8e5cdf8
1 parent 3513f95
commit 8e5cdf8
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diff --git a/oi/type_graph/ClangTypeParser.cpp b/oi/type_graph/ClangTypeParser.cpp
@@ -112,6 +112,8 @@ Type& ClangTypeParser::enumerateType(const clang::Type& ty) {
     case clang::Type::MemberPointer:
       return enumerateMemberPointer(
           llvm::cast<const clang::MemberPointerType>(ty));
+    case clang::Type::Attributed:
+      return enumerateAttributed(llvm::cast<const clang::AttributedType>(ty));
 
     default:
       throw std::logic_error(std::string("unsupported TypeClass `") +
@@ -395,6 +397,10 @@ Type& ClangTypeParser::enumerateMemberPointer(
   return makeType<Primitive>(ty, Primitive::Kind::StubbedPointer);
 }
 
+Type& ClangTypeParser::enumerateAttributed(const clang::AttributedType& ty) {
+  return enumerateType(*ty.getEquivalentType());
+}
+
 Type& ClangTypeParser::enumerateSubstTemplateTypeParm(
     const clang::SubstTemplateTypeParmType& ty) {
   // Clang wraps any type that was substituted from e.g. `T` in this type. It

diff --git a/oi/type_graph/ClangTypeParser.h b/oi/type_graph/ClangTypeParser.h
@@ -22,6 +22,7 @@
 #include "oi/type_graph/TypeGraph.h"
 
 namespace clang {
+class AttributedType;
 class ASTContext;
 class BuiltinType;
 class ConstantArrayType;
@@ -108,6 +109,7 @@ class ClangTypeParser {
   Typedef& enumerateUsing(const clang::UsingType&);
   Type& enumerateUnaryTransformType(const clang::UnaryTransformType&);
   Type& enumerateDecltypeType(const clang::DecltypeType&);
+  Type& enumerateAttributed(const clang::AttributedType&);
 
   Array& enumerateArray(const clang::ConstantArrayType&);
   Enum& enumerateEnum(const clang::EnumType&);