From d34a6c51812edd06542141bd0442d072225851e1 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Thu, 28 Aug 2014 08:07:33 +0000
Subject: [PATCH] Export T as field_type

Solvers from dune-solvers expect the number type to be exported
as field_type.  This patch adds the missing export to RealTuple.

[[Imported from SVN: r9866]]
---
 dune/gfe/realtuple.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dune/gfe/realtuple.hh b/dune/gfe/realtuple.hh
index 87e8a2b8..2ef732db 100644
--- a/dune/gfe/realtuple.hh
+++ b/dune/gfe/realtuple.hh
@@ -18,6 +18,7 @@ class RealTuple
 public:
 
     typedef T ctype;
+    typedef T field_type;
 
     /** \brief The type used for global coordinates */
     typedef Dune::FieldVector<T,N> CoordinateType;
-- 
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