From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Fri, 12 Nov 2021 18:04:33 +0000 (-0700)
Subject: Minor cleanups in thread_management.h.
X-Git-Tag: v9.4.0-rc1~841^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F12938%2Fhead;p=dealii.git

Minor cleanups in thread_management.h.
---

diff --git a/include/deal.II/base/thread_management.h b/include/deal.II/base/thread_management.h
index b15fd6e1c5..f034fc7b3d 100644
--- a/include/deal.II/base/thread_management.h
+++ b/include/deal.II/base/thread_management.h
@@ -33,7 +33,6 @@
 #  include <memory>
 #  include <mutex>
 #  include <thread>
-#  include <tuple>
 #  include <utility>
 #  include <vector>
 
@@ -919,10 +918,8 @@ namespace Threads
     void
     join_all() const
     {
-      for (typename std::list<Thread<RT>>::const_iterator t = threads.begin();
-           t != threads.end();
-           ++t)
-        t->join();
+      for (auto &t : threads)
+        t.join();
     }
 
   private: