From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sat, 24 Jun 2023 22:43:45 +0000 (-0600)
Subject: Use a range-based for loop.
X-Git-Tag: v9.5.0-rc1~26^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F15465%2Fhead;p=dealii.git

Use a range-based for loop.
---

diff --git a/source/base/mpi.cc b/source/base/mpi.cc
index 212814f83c..dab88e2b97 100644
--- a/source/base/mpi.cc
+++ b/source/base/mpi.cc
@@ -788,9 +788,9 @@ namespace Utilities
         // likely did not intend. As a consequence, filter out this specific
         // flag.
         std::vector<char *> argv_new;
-        for (int i = 0; i < argc; ++i)
-          if (strcmp(argv[i], "--help") != 0)
-            argv_new.push_back(argv[i]);
+        for (const auto arg : make_array_view(&argv[0], &argv[0] + argc))
+          if (strcmp(arg, "--help") != 0)
+            argv_new.push_back(arg);
 
         std::stringstream threads_flag;
 #if KOKKOS_VERSION >= 30700