From: David Wells <wellsd2@rpi.edu>
Date: Tue, 3 Jan 2017 17:07:02 +0000 (-0500)
Subject: Mark some functions as const.
X-Git-Tag: v8.5.0-rc1~295^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3729%2Fhead;p=dealii.git

Mark some functions as const.

This was caught by cppcheck.
---

diff --git a/include/deal.II/base/thread_management.h b/include/deal.II/base/thread_management.h
index 75952bfe59..e4da36c37b 100644
--- a/include/deal.II/base/thread_management.h
+++ b/include/deal.II/base/thread_management.h
@@ -1270,7 +1270,7 @@ namespace Threads
      * an implicit pointer to an object that exists exactly once for each
      * thread, the check is simply to compare these pointers.
      */
-    bool operator == (const Thread &t)
+    bool operator == (const Thread &t) const
     {
       return thread_descriptor == t.thread_descriptor;
     }
@@ -3155,7 +3155,7 @@ namespace Threads
      * an implicit pointer to an object that exists exactly once for each
      * task, the check is simply to compare these pointers.
      */
-    bool operator == (const Task &t)
+    bool operator == (const Task &t) const
     {
       AssertThrow (joinable(), ExcNoTask());
       return task_descriptor == t.task_descriptor;