-Changes to TagDecl:

  Added TagKind enum.
  Added getTagKind() method.
  Added convenience methods: isEnum(), isStruct(), isUnion(), isClass().
-RecordDecl/CXXRecordDecl::Create() accept a TagKind enum instead of a DeclKind one.

llvm-svn: 52160

1 files changed, 8 insertions, 1 deletions

diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index c319191bae6..b62ca58d72d 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -26,9 +26,16 @@ CXXFieldDecl *CXXFieldDecl::Create(ASTContext &C, CXXRecordDecl *RD,
   return new (Mem) CXXFieldDecl(RD, L, Id, T, BW);

 }

 

-CXXRecordDecl *CXXRecordDecl::Create(ASTContext &C, Kind DK, DeclContext *DC,

+CXXRecordDecl *CXXRecordDecl::Create(ASTContext &C, TagKind TK, DeclContext *DC,

                                      SourceLocation L, IdentifierInfo *Id,

                                      ScopedDecl *PrevDecl) {

+  Kind DK;

+  switch (TK) {

+  case TK_enum:   assert(0 && "Enum TagKind passed for Record!");

+  case TK_struct: DK = Struct; break;

+  case TK_union:  DK = Union;  break;

+  case TK_class:  DK = Class;  break;

+  }

   void *Mem = C.getAllocator().Allocate<CXXRecordDecl>();

   return new (Mem) CXXRecordDecl(DK, DC, L, Id, PrevDecl);

 }