[C++11] Replacing ObjCCategoryDecl iterators protocol_begin() and protocol_end() with iterator_range protocols(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 203922

1 files changed, 3 insertions, 8 deletions

diff --git a/clang/lib/Rewrite/Frontend/RewriteModernObjC.cpp b/clang/lib/Rewrite/Frontend/RewriteModernObjC.cpp
index 39395437b66..369383e0dad 100644
--- a/clang/lib/Rewrite/Frontend/RewriteModernObjC.cpp
+++ b/clang/lib/Rewrite/Frontend/RewriteModernObjC.cpp
@@ -7505,16 +7505,11 @@ void RewriteModernObjC::RewriteObjCCategoryImplDecl(ObjCCategoryImplDecl *IDecl,
   
   // Protocols referenced in class declaration?
   // Protocol's super protocol list
-  std::vector<ObjCProtocolDecl *> RefedProtocols;
-  for (ObjCCategoryDecl::protocol_iterator I = CDecl->protocol_begin(),
-                                           E = CDecl->protocol_end();
-
-         I != E; ++I) {
-    RefedProtocols.push_back(*I);
+  SmallVector<ObjCProtocolDecl *, 8> RefedProtocols(CDecl->protocols());
+  for (auto *I : CDecl->protocols())
     // Must write out all protocol definitions in current qualifier list,
     // and in their nested qualifiers before writing out current definition.
-    RewriteObjCProtocolMetaData(*I, Result);
-  }
+    RewriteObjCProtocolMetaData(I, Result);
   
   Write_protocol_list_initializer(Context, Result, 
                                   RefedProtocols,