[C++11] Replacing FunctionProtoType iterators param_type_begin() and param_type_end() with iterator_range param_types(). Updating all of the usages of the iterators with range-based for loops.

llvm-svn: 204045

1 files changed, 7 insertions, 16 deletions

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index f4e0df6d0ab..58fe7227d20 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -2649,8 +2649,7 @@ bool Sema::MergeFunctionDecl(FunctionDecl *New, NamedDecl *&OldD,
       // The old declaration provided a function prototype, but the
       // new declaration does not. Merge in the prototype.
       assert(!OldProto->hasExceptionSpec() && "Exception spec in C");
-      SmallVector<QualType, 16> ParamTypes(OldProto->param_type_begin(),
-                                           OldProto->param_type_end());
+      SmallVector<QualType, 16> ParamTypes(OldProto->param_types());
       NewQType =
           Context.getFunctionType(NewFuncType->getReturnType(), ParamTypes,
                                   OldProto->getExtProtoInfo());
@@ -2659,16 +2658,10 @@ bool Sema::MergeFunctionDecl(FunctionDecl *New, NamedDecl *&OldD,
 
       // Synthesize a parameter for each argument type.
       SmallVector<ParmVarDecl*, 16> Params;
-      for (FunctionProtoType::param_type_iterator
-               ParamType = OldProto->param_type_begin(),
-               ParamEnd = OldProto->param_type_end();
-           ParamType != ParamEnd; ++ParamType) {
-        ParmVarDecl *Param = ParmVarDecl::Create(Context, New,
-                                                 SourceLocation(),
-                                                 SourceLocation(), 0,
-                                                 *ParamType, /*TInfo=*/0,
-                                                 SC_None,
-                                                 0);
+      for (const auto &ParamType : OldProto->param_types()) {
+        ParmVarDecl *Param = ParmVarDecl::Create(Context, New, SourceLocation(),
+                                                 SourceLocation(), 0, ParamType,
+                                                 /*TInfo=*/0, SC_None, 0);
         Param->setScopeInfo(0, Params.size());
         Param->setImplicit();
         Params.push_back(Param);
@@ -6909,11 +6902,9 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC,
     // @endcode
 
     // Synthesize a parameter for each argument type.
-    for (FunctionProtoType::param_type_iterator AI = FT->param_type_begin(),
-                                                AE = FT->param_type_end();
-         AI != AE; ++AI) {
+    for (const auto &AI : FT->param_types()) {
       ParmVarDecl *Param =
-        BuildParmVarDeclForTypedef(NewFD, D.getIdentifierLoc(), *AI);
+          BuildParmVarDeclForTypedef(NewFD, D.getIdentifierLoc(), AI);
       Param->setScopeInfo(0, Params.size());
       Params.push_back(Param);
     }