[C++11] Replacing ObjCImplementationDecl iterators ivar_begin() and ivar_end() with iterator_range ivars(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 203932

2 files changed, 6 insertions, 9 deletions

diff --git a/clang/lib/AST/DeclObjC.cpp b/clang/lib/AST/DeclObjC.cpp
index 6b05b7ec222..84e329bf186 100644
--- a/clang/lib/AST/DeclObjC.cpp
+++ b/clang/lib/AST/DeclObjC.cpp
@@ -1239,19 +1239,17 @@ ObjCIvarDecl *ObjCInterfaceDecl::all_declared_ivar_begin() {
     data().IvarListMissingImplementation = false;
     if (!ImplDecl->ivar_empty()) {
       SmallVector<SynthesizeIvarChunk, 16> layout;
-      for (ObjCImplementationDecl::ivar_iterator I = ImplDecl->ivar_begin(),
-           E = ImplDecl->ivar_end(); I != E; ++I) {
-        ObjCIvarDecl *IV = *I;
+      for (auto *IV : ImplDecl->ivars()) {
         if (IV->getSynthesize() && !IV->isInvalidDecl()) {
           layout.push_back(SynthesizeIvarChunk(
                              IV->getASTContext().getTypeSize(IV->getType()), IV));
           continue;
         }
         if (!data().IvarList)
-          data().IvarList = *I;
+          data().IvarList = IV;
         else
-          curIvar->setNextIvar(*I);
-        curIvar = *I;
+          curIvar->setNextIvar(IV);
+        curIvar = IV;
       }
       
       if (!layout.empty()) {
diff --git a/clang/lib/AST/DeclPrinter.cpp b/clang/lib/AST/DeclPrinter.cpp
index f19edbad1be..bbe777b93c9 100644
--- a/clang/lib/AST/DeclPrinter.cpp
+++ b/clang/lib/AST/DeclPrinter.cpp
@@ -961,10 +961,9 @@ void DeclPrinter::VisitObjCImplementationDecl(ObjCImplementationDecl *OID) {
   if (OID->ivar_size() > 0) {
     Out << "{\n";
     Indentation += Policy.Indentation;
-    for (ObjCImplementationDecl::ivar_iterator I = OID->ivar_begin(),
-         E = OID->ivar_end(); I != E; ++I) {
+    for (const auto *I : OID->ivars()) {
       Indent() << I->getASTContext().getUnqualifiedObjCPointerType(I->getType()).
-                    getAsString(Policy) << ' ' << **I << ";\n";
+                    getAsString(Policy) << ' ' << *I << ";\n";
     }
     Indentation -= Policy.Indentation;
     Out << "}\n";