Add ObjCClassDecl::getSourceRange().

llvm-svn: 89179

clang/include/clang/AST/DeclObjC.h

@@ -744,6 +744,8 @@ public:
                                ObjCInterfaceDecl *const *Elts = 0,
                                const SourceLocation *Locs = 0,
                                unsigned nElts = 0);
+  
+  virtual SourceRange getSourceRange() const;
 
   typedef const ObjCClassRef* iterator;
   iterator begin() const { return ForwardDecls; }

clang/lib/AST/DeclObjC.cpp

@@ -614,6 +614,12 @@ void ObjCClassDecl::Destroy(ASTContext &C) {
   Decl::Destroy(C);
 }
 
+SourceRange ObjCClassDecl::getSourceRange() const {
+  // FIXME: We should include the semicolon
+  assert(NumDecls);
+  return SourceRange(getLocation(), ForwardDecls[NumDecls-1].getLocation());
+}
+
 //===----------------------------------------------------------------------===//
 // ObjCForwardProtocolDecl
 //===----------------------------------------------------------------------===//