From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 31 Dec 2019 17:53:28 +0000 (-0700)
Subject: Use a range-based for loop.
X-Git-Tag: v9.2.0-rc1~755^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e6ae19cc435ee433a309a49895e20b677f5bb3a;p=dealii.git

Use a range-based for loop.
---

diff --git a/include/deal.II/base/thread_management.h b/include/deal.II/base/thread_management.h
index b482f7fd9b..18d9cc8bfa 100644
--- a/include/deal.II/base/thread_management.h
+++ b/include/deal.II/base/thread_management.h
@@ -1833,10 +1833,8 @@ namespace Threads
     void
     join_all() const
     {
-      for (typename std::list<Task<RT>>::const_iterator t = tasks.begin();
-           t != tasks.end();
-           ++t)
-        t->join();
+      for (auto &t : tasks)
+        t.join();
     }
 
   private: