From: David Wells <wellsd2@rpi.edu>
Date: Tue, 8 Aug 2017 00:12:37 +0000 (-0400)
Subject: Check the numeric type to get an upper bound.
X-Git-Tag: v9.0.0-rc1~1347^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F4719%2Fhead;p=dealii.git

Check the numeric type to get an upper bound.

According to @bangerth this is a holdover from long ago when 255 was
automatically replaced with numbers::internal_face_boundary_id
everywhere in the library.
---

diff --git a/include/deal.II/numerics/vector_tools.templates.h b/include/deal.II/numerics/vector_tools.templates.h
index 97843c8279..15acd1cfbb 100644
--- a/include/deal.II/numerics/vector_tools.templates.h
+++ b/include/deal.II/numerics/vector_tools.templates.h
@@ -345,7 +345,8 @@ namespace VectorTools
 
             // count, how often we have
             // added to this dof
-            Assert (touch_count[local_dof_indices[j]] < numbers::internal_face_boundary_id,
+            Assert (touch_count[local_dof_indices[j]]
+                    < std::numeric_limits<decltype(touch_count)::value_type>::max(),
                     ExcInternalError());
             ++touch_count[local_dof_indices[j]];
           }