From bd2d944a07dcf75394d47c31e7737e12c313eae1 Mon Sep 17 00:00:00 2001
From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 9 Aug 2007 22:18:28 +0000
Subject: [PATCH] Forward declare a bunch of functions that have explicit
 specializations.

git-svn-id: https://svn.dealii.org/trunk@14932 0785d39b-7218-0410-832d-ea1e28bc413d
---
 .../deal.II/include/grid/grid_reordering.h    | 20 ++++++++++++++++++-
 deal.II/deal.II/include/grid/grid_tools.h     |  6 ++++++
 deal.II/deal.II/include/grid/tria_objects.h   | 15 ++++++++++++++
 3 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/deal.II/deal.II/include/grid/grid_reordering.h b/deal.II/deal.II/include/grid/grid_reordering.h
index 77f2ca91c9..68a022c4ce 100644
--- a/deal.II/deal.II/include/grid/grid_reordering.h
+++ b/deal.II/deal.II/include/grid/grid_reordering.h
@@ -2,7 +2,7 @@
 //    $Id$
 //    Version: $Name$
 //
-//    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 by the deal.II authors
+//    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -697,6 +697,24 @@ class GridReordering
 };
 
 
+// declaration of explicit specializations
+template<>
+void
+GridReordering<2>::reorder_cells (std::vector<CellData<2> > &original_cells);
+
+template<>
+void
+GridReordering<2>::invert_all_cells_of_negative_grid(const std::vector<Point<2> > &all_vertices,
+						     std::vector<CellData<2> >    &cells);
+
+template <>
+void
+Triangulation<2>::create_triangulation_compatibility (const std::vector<Point<2> >    &v,
+						      const std::vector<CellData<2> > &c,
+						      const SubCellData               &subcelldata);
+
+
+
 DEAL_II_NAMESPACE_CLOSE
 
 #endif
diff --git a/deal.II/deal.II/include/grid/grid_tools.h b/deal.II/deal.II/include/grid/grid_tools.h
index eb0d953d47..84e1bd7d90 100644
--- a/deal.II/deal.II/include/grid/grid_tools.h
+++ b/deal.II/deal.II/include/grid/grid_tools.h
@@ -750,6 +750,12 @@ GridTools::get_active_child_cells (const typename DH::cell_iterator& cell)
 }
 
 
+// declaration of explicit specializations
+template <>
+double
+GridTools::cell_measure(const std::vector<Point<2> > &all_vertices,
+			const unsigned int (&vertex_indices) [GeometryInfo<2>::vertices_per_cell]);
+
 
 
 
diff --git a/deal.II/deal.II/include/grid/tria_objects.h b/deal.II/deal.II/include/grid/tria_objects.h
index 88557e6adf..a41f84b4fd 100644
--- a/deal.II/deal.II/include/grid/tria_objects.h
+++ b/deal.II/deal.II/include/grid/tria_objects.h
@@ -606,6 +606,21 @@ namespace internal
     }
 
 
+
+// declaration of explicit specializations
+
+    template<>
+    void
+    TriaObjects<Line>::reserve_space (const unsigned int new_lines);
+
+    template<>
+    void
+    TriaObjects<Quad>::reserve_space (const unsigned int new_quads);
+
+    template<>
+    void
+    TriaObjects<Quad>::monitor_memory (const unsigned int) const;
+    
   }
 }
 
-- 
2.39.5