[cfe-commits] r104631 - /cfe/trunk/include/clang/AST/Decl.h

[Douglas Gregor]

Author: dgregor
Date: Tue May 25 14:53:14 2010
New Revision: 104631

URL: http://llvm.org/viewvc/llvm-project?rev=104631&view=rev
Log:
Add Redeclarable boilerplate to TypedefDecl, from Peter Collingbourne!

Modified:
    cfe/trunk/include/clang/AST/Decl.h

Modified: cfe/trunk/include/clang/AST/Decl.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Decl.h?rev=104631&r1=104630&r2=104631&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Decl.h (original)
+++ cfe/trunk/include/clang/AST/Decl.h Tue May 25 14:53:14 2010
@@ -1638,7 +1638,19 @@
     : TypeDecl(Typedef, DC, L, Id), TInfo(TInfo) {}
 
   virtual ~TypedefDecl();
+
+protected:
+  typedef Redeclarable<TypedefDecl> redeclarable_base;
+  virtual TypedefDecl *getNextRedeclaration() { return RedeclLink.getNext(); }
+
 public:
+  typedef redeclarable_base::redecl_iterator redecl_iterator;
+  redecl_iterator redecls_begin() const {
+    return redeclarable_base::redecls_begin();
+  }
+  redecl_iterator redecls_end() const {
+    return redeclarable_base::redecls_end();
+  }
 
   static TypedefDecl *Create(ASTContext &C, DeclContext *DC,
                              SourceLocation L, IdentifierInfo *Id,