[C++11] Replacing ObjCObjectPointerType iterators qual_begin() and qual_end() with iterator_range quals(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 204048

4 files changed, 16 insertions, 30 deletions

diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp
index b3bc7b3169d..fe32382226a 100644
--- a/clang/lib/Sema/SemaCodeComplete.cpp
+++ b/clang/lib/Sema/SemaCodeComplete.cpp
@@ -3604,10 +3604,8 @@ void Sema::CodeCompleteMemberReferenceExpr(Scope *S, Expr *Base,
                       AddedProperties, Results);
     
     // Add properties from the protocols in a qualified interface.
-    for (ObjCObjectPointerType::qual_iterator I = ObjCPtr->qual_begin(),
-                                              E = ObjCPtr->qual_end();
-         I != E; ++I)
-      AddObjCProperties(*I, true, /*AllowNullaryMethods=*/true, CurContext, 
+    for (auto *I : ObjCPtr->quals())
+      AddObjCProperties(I, true, /*AllowNullaryMethods=*/true, CurContext, 
                         AddedProperties, Results);
   } else if ((IsArrow && BaseType->isObjCObjectPointerType()) ||
              (!IsArrow && BaseType->isObjCObjectType())) {
@@ -5530,10 +5528,8 @@ void Sema::CodeCompleteObjCInstanceMessage(Scope *S, Expr *Receiver,
   else if (const ObjCObjectPointerType *QualID
              = ReceiverType->getAsObjCQualifiedIdType()) {
     // Search protocols for instance methods.
-    for (ObjCObjectPointerType::qual_iterator I = QualID->qual_begin(),
-                                              E = QualID->qual_end(); 
-         I != E; ++I)
-      AddObjCMethods(*I, true, MK_Any, SelIdents, CurContext,
+    for (auto *I : QualID->quals())
+      AddObjCMethods(I, true, MK_Any, SelIdents, CurContext,
                      Selectors, AtArgumentExpression, Results);
   }
   // Handle messages to a pointer to interface type.
@@ -5545,10 +5541,8 @@ void Sema::CodeCompleteObjCInstanceMessage(Scope *S, Expr *Receiver,
                    Results);
     
     // Search protocols for instance methods.
-    for (ObjCObjectPointerType::qual_iterator I = IFacePtr->qual_begin(),
-         E = IFacePtr->qual_end(); 
-         I != E; ++I)
-      AddObjCMethods(*I, true, MK_Any, SelIdents, CurContext,
+    for (auto *I : IFacePtr->quals())
+      AddObjCMethods(I, true, MK_Any, SelIdents, CurContext,
                      Selectors, AtArgumentExpression, Results);
   }
   // Handle messages to "id".
diff --git a/clang/lib/Sema/SemaExprMember.cpp b/clang/lib/Sema/SemaExprMember.cpp
index 4e9d250d4a4..9f1ac516ea9 100644
--- a/clang/lib/Sema/SemaExprMember.cpp
+++ b/clang/lib/Sema/SemaExprMember.cpp
@@ -398,25 +398,22 @@ static Decl *FindGetterSetterNameDecl(const ObjCObjectPointerType *QIdTy,
                                       ASTContext &Context) {
   // Check protocols on qualified interfaces.
   Decl *GDecl = 0;
-  for (ObjCObjectPointerType::qual_iterator I = QIdTy->qual_begin(),
-       E = QIdTy->qual_end(); I != E; ++I) {
+  for (const auto *I : QIdTy->quals()) {
     if (Member)
-      if (ObjCPropertyDecl *PD = (*I)->FindPropertyDeclaration(Member)) {
+      if (ObjCPropertyDecl *PD = I->FindPropertyDeclaration(Member)) {
         GDecl = PD;
         break;
       }
     // Also must look for a getter or setter name which uses property syntax.
-    if (ObjCMethodDecl *OMD = (*I)->getInstanceMethod(Sel)) {
+    if (ObjCMethodDecl *OMD = I->getInstanceMethod(Sel)) {
       GDecl = OMD;
       break;
     }
   }
   if (!GDecl) {
-    for (ObjCObjectPointerType::qual_iterator I = QIdTy->qual_begin(),
-         E = QIdTy->qual_end(); I != E; ++I) {
+    for (const auto *I : QIdTy->quals()) {
       // Search in the protocol-qualifier list of current protocol.
-      GDecl = FindGetterSetterNameDeclFromProtocolList(*I, Member, Sel, 
-                                                       Context);
+      GDecl = FindGetterSetterNameDeclFromProtocolList(I, Member, Sel, Context);
       if (GDecl)
         return GDecl;
     }
diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp
index 8ca446a2f32..7a3aa46ae6b 100644
--- a/clang/lib/Sema/SemaExprObjC.cpp
+++ b/clang/lib/Sema/SemaExprObjC.cpp
@@ -1478,9 +1478,7 @@ ObjCMethodDecl *Sema::LookupMethodInQualifiedType(Selector Sel,
                                               bool Instance)
 {
   ObjCMethodDecl *MD = 0;
-  for (ObjCObjectPointerType::qual_iterator I = OPT->qual_begin(),
-       E = OPT->qual_end(); I != E; ++I) {
-    ObjCProtocolDecl *PROTO = (*I);
+  for (const auto *PROTO : OPT->quals()) {
     if ((MD = PROTO->lookupMethod(Sel, Instance))) {
       return MD;
     }
@@ -1589,9 +1587,8 @@ HandleExprPropertyRefExpr(const ObjCObjectPointerType *OPT,
                                                      MemberLoc, BaseExpr));
   }
   // Check protocols on qualified interfaces.
-  for (ObjCObjectPointerType::qual_iterator I = OPT->qual_begin(),
-       E = OPT->qual_end(); I != E; ++I)
-    if (ObjCPropertyDecl *PD = (*I)->FindPropertyDeclaration(Member)) {
+  for (const auto *I : OPT->quals())
+    if (ObjCPropertyDecl *PD = I->FindPropertyDeclaration(Member)) {
       // Check whether we can reference this property.
       if (DiagnoseUseOfDecl(PD, MemberLoc))
         return ExprError();
diff --git a/clang/lib/Sema/SemaLookup.cpp b/clang/lib/Sema/SemaLookup.cpp
index 8495c97e4ea..6e8de5875a2 100644
--- a/clang/lib/Sema/SemaLookup.cpp
+++ b/clang/lib/Sema/SemaLookup.cpp
@@ -4072,10 +4072,8 @@ TypoCorrection Sema::CorrectTypo(const DeclarationNameInfo &TypoName,
 
     // Look in qualified interfaces.
     if (OPT) {
-      for (ObjCObjectPointerType::qual_iterator
-             I = OPT->qual_begin(), E = OPT->qual_end();
-           I != E; ++I)
-        LookupVisibleDecls(*I, LookupKind, Consumer);
+      for (auto *I : OPT->quals())
+        LookupVisibleDecls(I, LookupKind, Consumer);
     }
   } else if (SS && SS->isSet()) {
     QualifiedDC = computeDeclContext(*SS, EnteringContext);