From: Daniel Arndt <arndtd@ornl.gov>
Date: Mon, 9 Jan 2023 16:35:10 +0000 (-0500)
Subject: Update source/lac/sparsity_tools.cc
X-Git-Tag: v9.5.0-rc1~673^2~3
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=331ea9c65cfc83b815a7802fc4466dad92bd5a57;p=dealii.git

Update source/lac/sparsity_tools.cc

Co-authored-by: David Wells <drwells@email.unc.edu>
---

diff --git a/source/lac/sparsity_tools.cc b/source/lac/sparsity_tools.cc
index e5bc4b8668..0b45cbfb96 100644
--- a/source/lac/sparsity_tools.cc
+++ b/source/lac/sparsity_tools.cc
@@ -621,7 +621,7 @@ namespace SparsityTools
     DynamicSparsityPattern::size_type next_free_number = 0;
 
     // enumerate the first round dofs
-    for (unsigned int last_round_dof : last_round_dofs)
+    for (const auto &last_round_dof : last_round_dofs)
       new_indices[last_round_dof] = next_free_number++;
 
     // now do as many steps as needed to renumber all dofs