Modernize: Use ranged for-loops when possible

Replaced most manual `const_iterator`-based loops and some
reverse-iterator loops with range loops.

Fixes: #18858

1 files changed, 3 insertions, 6 deletions

diff --git a/Source/cmFindBase.cxx b/Source/cmFindBase.cxx
index 425546a..f92f66e 100644
--- a/Source/cmFindBase.cxx
+++ b/Source/cmFindBase.cxx
@@ -4,7 +4,6 @@
 
 #include <deque>
 #include <iostream>
-#include <iterator>
 #include <map>
 #include <stddef.h>
 
@@ -205,11 +204,9 @@ void cmFindBase::FillPackageRootPath()
   cmSearchPath& paths = this->LabeledPaths[PathLabel::PackageRoot];
 
   // Add the PACKAGE_ROOT_PATH from each enclosing find_package call.
-  for (std::deque<std::vector<std::string>>::const_reverse_iterator pkgPaths =
-         this->Makefile->FindPackageRootPathStack.rbegin();
-       pkgPaths != this->Makefile->FindPackageRootPathStack.rend();
-       ++pkgPaths) {
-    paths.AddPrefixPaths(*pkgPaths);
+  for (std::vector<std::string> const& pkgPaths :
+       cmReverseRange(this->Makefile->FindPackageRootPathStack)) {
+    paths.AddPrefixPaths(pkgPaths);
   }
 
   paths.AddSuffixes(this->SearchPathSuffixes);