From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Mon, 2 Feb 2015 20:26:51 +0000 (-0600)
Subject: Add a missing set of include files.
X-Git-Tag: v8.3.0-rc1~504^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F490%2Fhead;p=dealii.git

Add a missing set of include files.

This fixes a recent regression in one of our tests (bits/serialize_hp_dof_handler) that tries
to serialize an object but that requires to know the actual type of one of the members to
be serialized to compile without error.
---

diff --git a/include/deal.II/hp/dof_handler.h b/include/deal.II/hp/dof_handler.h
index f14e49e27a..9fa74bfb79 100644
--- a/include/deal.II/hp/dof_handler.h
+++ b/include/deal.II/hp/dof_handler.h
@@ -27,6 +27,8 @@
 #include <deal.II/dofs/dof_iterator_selector.h>
 #include <deal.II/dofs/number_cache.h>
 #include <deal.II/hp/fe_collection.h>
+#include <deal.II/hp/dof_faces.h>
+#include <deal.II/hp/dof_level.h>
 
 #include <vector>
 #include <map>
@@ -39,8 +41,6 @@ namespace internal
   namespace hp
   {
     class DoFLevel;
-    template <int> class DoFIndicesOnFaces;
-    template <int> class DoFIndicesOnFacesOrEdges;
 
     namespace DoFHandler
     {