From: Aaron Ballman <aaron@aaronballman.com>
Date: Tue, 21 Jul 2015 22:33:52 +0000 (+0000)
Subject: Use range-based for loops; NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=53e1454b889cde776e61b54302f7f6407dcf5f59;p=clang

Use range-based for loops; NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242846 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index 6661750004..089c30bb7e 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -3884,15 +3884,13 @@ static bool EvaluateUnaryTypeTrait(Sema &Self, TypeTrait UTT,
 
       bool FoundConstructor = false;
       unsigned FoundTQs;
-      DeclContext::lookup_result R = Self.LookupConstructors(RD);
-      for (DeclContext::lookup_iterator Con = R.begin(),
-           ConEnd = R.end(); Con != ConEnd; ++Con) {
+      for (const auto *ND : Self.LookupConstructors(RD)) {
         // A template constructor is never a copy constructor.
         // FIXME: However, it may actually be selected at the actual overload
         // resolution point.
-        if (isa<FunctionTemplateDecl>(*Con))
+        if (isa<FunctionTemplateDecl>(ND))
           continue;
-        CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(*Con);
+        const CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(ND);
         if (Constructor->isCopyConstructor(FoundTQs)) {
           FoundConstructor = true;
           const FunctionProtoType *CPT
@@ -3924,13 +3922,11 @@ static bool EvaluateUnaryTypeTrait(Sema &Self, TypeTrait UTT,
         return true;
 
       bool FoundConstructor = false;
-      DeclContext::lookup_result R = Self.LookupConstructors(RD);
-      for (DeclContext::lookup_iterator Con = R.begin(),
-           ConEnd = R.end(); Con != ConEnd; ++Con) {
+      for (const auto *ND : Self.LookupConstructors(RD)) {
         // FIXME: In C++0x, a constructor template can be a default constructor.
-        if (isa<FunctionTemplateDecl>(*Con))
+        if (isa<FunctionTemplateDecl>(ND))
           continue;
-        CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(*Con);
+        const CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(ND);
         if (Constructor->isDefaultConstructor()) {
           FoundConstructor = true;
           const FunctionProtoType *CPT