From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Thu, 27 Jan 2022 18:32:18 +0000 (-0700)
Subject: Remove an unnecessary 'using namespace std' declaration.
X-Git-Tag: v9.4.0-rc1~555^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13299%2Fhead;p=dealii.git

Remove an unnecessary 'using namespace std' declaration.
---

diff --git a/source/dofs/dof_renumbering.cc b/source/dofs/dof_renumbering.cc
index 46a67c8d9b..d4c31794ff 100644
--- a/source/dofs/dof_renumbering.cc
+++ b/source/dofs/dof_renumbering.cc
@@ -72,7 +72,6 @@ namespace DoFRenumbering
     namespace boosttypes
     {
       using namespace ::boost;
-      using namespace std;
 
       using Graph     = adjacency_list<vecS,
                                    vecS,