From 7d5095796ab616cf9b709036387bb95ab9984141 Mon Sep 17 00:00:00 2001
From: Pavel Solodovnikov <hellyeahdominate@gmail.com>
Date: Mon, 11 Sep 2017 13:40:26 +0300
Subject: Meta: modernize old-fashioned loops to range-based `for`.

Changes done via `clang-tidy` with some manual fine-tuning
for the variable naming and `auto` type deduction
where appropriate.
---
 Source/cmCLocaleEnvironmentScope.cxx | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'Source/cmCLocaleEnvironmentScope.cxx')

diff --git a/Source/cmCLocaleEnvironmentScope.cxx b/Source/cmCLocaleEnvironmentScope.cxx
index 28e8f2efc1..737e3ea865 100644
--- a/Source/cmCLocaleEnvironmentScope.cxx
+++ b/Source/cmCLocaleEnvironmentScope.cxx
@@ -45,10 +45,9 @@ void cmCLocaleEnvironmentScope::SetEnv(std::string const& key,
 
 cmCLocaleEnvironmentScope::~cmCLocaleEnvironmentScope()
 {
-  for (backup_map_t::const_iterator i = this->EnvironmentBackup.begin();
-       i != this->EnvironmentBackup.end(); ++i) {
+  for (auto const& envb : this->EnvironmentBackup) {
     std::ostringstream tmp;
-    tmp << i->first << "=" << i->second;
+    tmp << envb.first << "=" << envb.second;
     cmSystemTools::PutEnv(tmp.str());
   }
 }
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