Meta: modernize old-fashioned loops to range-based `for` (CTest).

Changes done via `clang-tidy` with some manual fine-tuning
for the variable naming and `auto` type deduction
where appropriate.

1 files changed, 2 insertions, 4 deletions

diff --git a/Source/CTest/cmParseCacheCoverage.cxx b/Source/CTest/cmParseCacheCoverage.cxx
index 629010c..bf03c45 100644
--- a/Source/CTest/cmParseCacheCoverage.cxx
+++ b/Source/CTest/cmParseCacheCoverage.cxx
@@ -53,10 +53,8 @@ void cmParseCacheCoverage::RemoveUnCoveredFiles()
   while (ci != this->Coverage.TotalCoverage.end()) {
     cmCTestCoverageHandlerContainer::SingleFileCoverageVector& v = ci->second;
     bool nothing = true;
-    for (cmCTestCoverageHandlerContainer::SingleFileCoverageVector::iterator
-           i = v.begin();
-         i != v.end(); ++i) {
-      if (*i > 0) {
+    for (int i : v) {
+      if (i > 0) {
         nothing = false;
         break;
       }