From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Fri, 28 Apr 2006 14:23:44 +0000 (+0000)
Subject: Move a few functions around to avoid the apparently troublesome anonymous namespace... 
X-Git-Tag: v8.0.0~11841
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e7ab680852c19080578e54b2ab120512041f25f;p=dealii.git

Move a few functions around to avoid the apparently troublesome anonymous namespace in a header file.


git-svn-id: https://svn.dealii.org/trunk@12934 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/deal.II/include/dofs/dof_accessor.templates.h b/deal.II/deal.II/include/dofs/dof_accessor.templates.h
index 2cbf59347c..df56233c56 100644
--- a/deal.II/deal.II/include/dofs/dof_accessor.templates.h
+++ b/deal.II/deal.II/include/dofs/dof_accessor.templates.h
@@ -24,56 +24,6 @@
 #include <vector>
 
 
-
-namespace 
-{
-  template <int dim>
-  inline
-  void
-  set_hp_vertex_dof_index (const hp::FECollection<dim> &fe,
-			   const unsigned int           fe_index,
-			   const unsigned int          *start_of_list,
-			   const unsigned int           local_index,
-			   const unsigned int           global_index)
-  {
-    Assert (fe_index != hp::DoFHandler<1>::default_fe_index,
-	    ExcMessage ("You need to specify a FE index when working with hp DoFHandlers"));
-    abort ();
-  }
-
-
-  template <int dim>
-  inline
-  unsigned int
-  get_hp_vertex_dof_index (const hp::FECollection<dim> &fe,
-			   const unsigned int           fe_index,
-			   const unsigned int          *start_of_list,
-			   const unsigned int           local_index)
-  {
-    Assert (fe_index != hp::DoFHandler<1>::default_fe_index,
-	    ExcMessage ("You need to specify a FE index when working with hp DoFHandlers"));
-    Assert (local_index < fe[fe_index].dofs_per_vertex,
-	    ExcIndexRange(local_index, 0, fe[fe_index].dofs_per_vertex));
-				     // hop along the list of index
-				     // sets until we find the one
-				     // with the correct fe_index, and
-				     // then poke into that
-				     // part. trigger an exception if
-				     // we can't find a set for this
-				     // particular fe_index
-    const unsigned int *pointer = start_of_list;
-    while (true)
-      {
-	Assert (*pointer != deal_II_numbers::invalid_unsigned_int,
-		ExcInternalError());
-	if (*pointer == fe_index)
-	  return *(pointer + 1 + local_index);
-	else
-	  pointer += fe[*pointer].dofs_per_vertex;
-      }
-  }  
-}
-
   
 
 /*------------------------- Functions: DoFAccessor ---------------------------*/
@@ -1029,10 +979,11 @@ DoFObjectAccessor<1,hp::DoFHandler<1> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
@@ -1058,10 +1009,11 @@ DoFObjectAccessor<1,hp::DoFHandler<2> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
@@ -1086,10 +1038,11 @@ DoFObjectAccessor<1,hp::DoFHandler<3> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
@@ -1115,10 +1068,11 @@ DoFObjectAccessor<2,hp::DoFHandler<2> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
@@ -1145,10 +1099,11 @@ DoFObjectAccessor<2,hp::DoFHandler<3> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
@@ -1175,10 +1130,11 @@ DoFObjectAccessor<3,hp::DoFHandler<3> >::vertex_dof_index (const unsigned int ve
   const unsigned int starting_offset
     = this->dof_handler->vertex_dofs_offsets[this->vertex_index(vertex)];
   
-  return get_hp_vertex_dof_index (this->dof_handler->get_fe(),
-				  fe_index,
-				  &this->dof_handler->vertex_dofs[starting_offset],
-				  i);
+  return internal::hp::DoFLevel<0>::
+    get_hp_vertex_dof_index (this->dof_handler->get_fe(),
+                             fe_index,
+                             &this->dof_handler->vertex_dofs[starting_offset],
+                             i);
 }
 
 
diff --git a/deal.II/deal.II/include/dofs/hp_dof_levels.h b/deal.II/deal.II/include/dofs/hp_dof_levels.h
index 8259f93a5b..fdc3da243b 100644
--- a/deal.II/deal.II/include/dofs/hp_dof_levels.h
+++ b/deal.II/deal.II/include/dofs/hp_dof_levels.h
@@ -15,9 +15,18 @@
 
 
 #include <base/config.h>
+#include <fe/fe_collection.h>
+
 #include <vector>
 
 
+namespace hp
+{
+  template <int dim>
+  class FECollection;
+}
+
+
 namespace internal
 {
   namespace hp
@@ -76,6 +85,23 @@ namespace internal
                                           */
 
         std::vector<unsigned int> active_fe_indices;
+
+        template <int dim>
+        static
+        unsigned int
+        get_hp_vertex_dof_index (const ::hp::FECollection<dim> &fe,
+                                 const unsigned int           fe_index,
+                                 const unsigned int          *start_of_list,
+                                 const unsigned int           local_index);
+
+        template <int dim>
+        static
+        void
+        set_hp_vertex_dof_index (const ::hp::FECollection<dim> &fe,
+                                 const unsigned int           fe_index,
+                                 const unsigned int          *start_of_list,
+                                 const unsigned int           local_index,
+                                 const unsigned int           global_index);
     };
 
 
@@ -235,7 +261,12 @@ namespace internal
                                           */
         unsigned int memory_consumption () const;
     };
-  
+
+
+// ------------------ inline and template functions
+
+
+    
   } // namespace hp
   
 } // namespace internal
diff --git a/deal.II/deal.II/source/dofs/hp_dof_levels.cc b/deal.II/deal.II/source/dofs/hp_dof_levels.cc
index 8df4c72598..e6b32b4ef6 100644
--- a/deal.II/deal.II/source/dofs/hp_dof_levels.cc
+++ b/deal.II/deal.II/source/dofs/hp_dof_levels.cc
@@ -46,5 +46,70 @@ namespace internal
               MemoryConsumption::memory_consumption (hex_dofs) +
               MemoryConsumption::memory_consumption (dof_hex_index_offset));
     }
+
+    template <int dim>
+    void
+    DoFLevel<0>::
+    set_hp_vertex_dof_index (const ::hp::FECollection<dim> &fe,
+                             const unsigned int           fe_index,
+                             const unsigned int          *start_of_list,
+                             const unsigned int           local_index,
+                             const unsigned int           global_index)
+    {
+      Assert (fe_index != hp::DoFHandler<dim>::default_fe_index,
+              ExcMessage ("You need to specify a FE index when working with hp DoFHandlers"));
+      abort ();
+    }
+
+
+    template <int dim>
+    unsigned int
+    DoFLevel<0>::
+    get_hp_vertex_dof_index (const ::hp::FECollection<dim> &fe,
+                             const unsigned int           fe_index,
+                             const unsigned int          *start_of_list,
+                             const unsigned int           local_index)
+    {
+      Assert (fe_index != hp::DoFHandler<dim>::default_fe_index,
+              ExcMessage ("You need to specify a FE index when working with hp DoFHandlers"));
+      Assert (local_index < fe[fe_index].dofs_per_vertex,
+              ExcIndexRange(local_index, 0, fe[fe_index].dofs_per_vertex));
+                                       // hop along the list of index
+                                       // sets until we find the one
+                                       // with the correct fe_index, and
+                                       // then poke into that
+                                       // part. trigger an exception if
+                                       // we can't find a set for this
+                                       // particular fe_index
+      const unsigned int *pointer = start_of_list;
+      while (true)
+        {
+          Assert (*pointer != deal_II_numbers::invalid_unsigned_int,
+                  ExcInternalError());
+          if (*pointer == fe_index)
+            return *(pointer + 1 + local_index);
+          else
+            pointer += fe[*pointer].dofs_per_vertex;
+        }
+    }  
+
+
+// explicit instantiations
+    template
+    void
+    DoFLevel<0>::
+    set_hp_vertex_dof_index (const ::hp::FECollection<deal_II_dimension> &fe,
+                             const unsigned int           fe_index,
+                             const unsigned int          *start_of_list,
+                             const unsigned int           local_index,
+                             const unsigned int           global_index);
+    
+    template
+    unsigned int
+    DoFLevel<0>::
+    get_hp_vertex_dof_index (const ::hp::FECollection<deal_II_dimension> &fe,
+                             const unsigned int           fe_index,
+                             const unsigned int          *start_of_list,
+                             const unsigned int           local_index);
   }
 }