include forward declaration of TriaAccessor to avoid internal compiler error.

git-svn-id: https://svn.dealii.org/trunk@3291 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/include/grid/tria.h b/deal.II/deal.II/include/grid/tria.h
index c152cdf94e2d462d5afea2ef96af32cbe2a89b4e..583e716a5229456cb50d4bf15880ec0e904b1841 100644 (file)
--- a/deal.II/deal.II/include/grid/tria.h
+++ b/deal.II/deal.II/include/grid/tria.h
@@ -22,6 +22,7 @@
 template <int dim> class Boundary;
 template <int dim> class StraightBoundary;
 template <int dim> class CellAccessor;
+template <int dim> class TriaAccessor;
 template<int celldim, int dim> class TriaObjectAccessor;
 template <int dim, typename Accessor> class TriaRawIterator;
 template <int dim, typename Accessor> class TriaIterator;