From 2a89e8526a297a3ddb2a4e56045060f26cb0f71c Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Tue, 15 Jul 2014 21:32:31 +0000
Subject: Added the pack_elements range accessor. Refactoring some for loops to
 use range-based for loops instead. No functional changes intended.

llvm-svn: 213095
---
 clang/lib/AST/ItaniumMangle.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'clang/lib/AST/ItaniumMangle.cpp')

diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 1cb6ab5bd95..977d6fca2c4 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -3396,10 +3396,8 @@ void CXXNameMangler::mangleTemplateArg(TemplateArgument A) {
   case TemplateArgument::Pack: {
     //  <template-arg> ::= J <template-arg>* E
     Out << 'J';
-    for (TemplateArgument::pack_iterator PA = A.pack_begin(),
-                                      PAEnd = A.pack_end();
-         PA != PAEnd; ++PA)
-      mangleTemplateArg(*PA);
+    for (const auto &P : A.pack_elements())
+      mangleTemplateArg(P);
     Out << 'E';
   }
   }
-- 
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