1 files changed, 0 insertions, 162 deletions
diff --git a/odb/traversal/relational/elements.hxx b/odb/traversal/relational/elements.hxx
deleted file mode 100644
index 9ecdc6a..0000000
--- a/odb/traversal/relational/elements.hxx
+++ /dev/null
@@ -1,162 +0,0 @@
-// file      : odb/traversal/relational/elements.hxx
-// license   : GNU GPL v3; see accompanying LICENSE file
-
-#ifndef ODB_TRAVERSAL_RELATIONAL_ELEMENTS_HXX
-#define ODB_TRAVERSAL_RELATIONAL_ELEMENTS_HXX
-
-#include <cutl/compiler/traversal.hxx>
-#include <odb/semantics/relational/elements.hxx>
-
-namespace traversal
-{
-  namespace relational
-  {
-    using namespace cutl;
-
-    //
-    //
-    typedef compiler::dispatcher<semantics::relational::node> node_dispatcher;
-    typedef compiler::dispatcher<semantics::relational::edge> edge_dispatcher;
-
-    //
-    //
-    struct node_base: node_dispatcher, edge_dispatcher
-    {
-      void
-      edge_traverser (edge_dispatcher& d)
-      {
-        edge_dispatcher::traverser (d);
-      }
-
-      edge_dispatcher&
-      edge_traverser ()
-      {
-        return *this;
-      }
-
-      using node_dispatcher::dispatch;
-      using edge_dispatcher::dispatch;
-
-      using edge_dispatcher::iterate_and_dispatch;
-    };
-
-    struct edge_base: edge_dispatcher, node_dispatcher
-    {
-      void
-      node_traverser (node_dispatcher& d)
-      {
-        node_dispatcher::traverser (d);
-      }
-
-      node_dispatcher&
-      node_traverser ()
-      {
-        return *this;
-      }
-
-      using edge_dispatcher::dispatch;
-      using node_dispatcher::dispatch;
-
-      using node_dispatcher::iterate_and_dispatch;
-    };
-
-    inline edge_base&
-    operator>> (node_base& n, edge_base& e)
-    {
-      n.edge_traverser (e);
-      return e;
-    }
-
-    inline node_base&
-    operator>> (edge_base& e, node_base& n)
-    {
-      e.node_traverser (n);
-      return n;
-    }
-
-    //
-    //
-    template <typename X>
-    struct node: compiler::traverser_impl<X, semantics::relational::node>,
-      virtual node_base
-    {
-      virtual void
-      traverse (X&) {}
-    };
-
-    template <typename X>
-    struct edge: compiler::traverser_impl<X, semantics::relational::edge>,
-      virtual edge_base
-    {
-    };
-
-    //
-    // Edges
-    //
-
-    template <typename N>
-    struct names: edge<semantics::relational::names<N> >
-    {
-      names ()
-      {
-      }
-
-      names (node_dispatcher& n)
-      {
-        this->node_traverser (n);
-      }
-
-      virtual void
-      traverse (semantics::relational::names<N>& e)
-      {
-        this->dispatch (e.nameable ());
-      }
-    };
-
-    typedef names<semantics::relational::uname> unames;
-    typedef names<semantics::relational::qname> qnames;
-
-    //
-    // Nodes
-    //
-
-    template <typename N>
-    struct nameable: node<semantics::relational::nameable<N> > {};
-
-    typedef nameable<semantics::relational::uname> unameable;
-    typedef nameable<semantics::relational::qname> qnameable;
-
-    //
-    //
-    template <typename T>
-    struct scope_template: node<T>
-    {
-    public:
-      virtual void
-      traverse (T& s)
-      {
-        names (s);
-      }
-
-      virtual void
-      names (T& s)
-      {
-        names (s, *this);
-      }
-
-      virtual void
-      names (T& s, edge_dispatcher& d)
-      {
-        this->iterate_and_dispatch (s.names_begin (), s.names_end (), d);
-      }
-    };
-
-    template <typename N>
-    struct scope: scope_template<semantics::relational::scope<N> > {};
-
-    typedef scope<semantics::relational::uname> uscope;
-    typedef scope<semantics::relational::qname> qscope;
-  }
-}
-
-#endif // ODB_TRAVERSAL_RELATIONAL_ELEMENTS_HXX