1 files changed, 0 insertions, 236 deletions
diff --git a/xsd-frontend/semantic-graph/schema.hxx b/xsd-frontend/semantic-graph/schema.hxx
deleted file mode 100644
index 4c2907f..0000000
--- a/xsd-frontend/semantic-graph/schema.hxx
+++ /dev/null
@@ -1,236 +0,0 @@
-// file      : xsd-frontend/semantic-graph/schema.hxx
-// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-#ifndef XSD_FRONTEND_SEMANTIC_GRAPH_SCHEMA_HXX
-#define XSD_FRONTEND_SEMANTIC_GRAPH_SCHEMA_HXX
-
-#include <set>
-#include <vector>
-
-#include <xsd-frontend/semantic-graph/elements.hxx>
-#include <xsd-frontend/semantic-graph/namespace.hxx>
-
-namespace XSDFrontend
-{
-  namespace SemanticGraph
-  {
-    class Schema;
-
-    class Uses: public virtual Edge
-    {
-    public:
-      Schema&
-      user () const
-      {
-        return *user_;
-      }
-
-      Schema&
-      schema () const
-      {
-        return *schema_;
-      }
-
-      Path
-      path () const
-      {
-        return path_;
-      }
-
-    public:
-      Uses (Path const& path): path_ (path) {}
-
-      void
-      set_left_node (Schema& s)
-      {
-        user_ = &s;
-      }
-
-      void
-      set_right_node (Schema& s)
-      {
-        schema_ = &s;
-      }
-
-    private:
-      Path path_;
-      Schema* user_;
-      Schema* schema_;
-    };
-
-
-    //
-    //
-    class Implies: public virtual Uses
-    {
-    public:
-      Implies (Path const& path): Uses (path) {}
-    };
-
-
-    //
-    //
-    class Sources: public virtual Uses
-    {
-    public:
-      Sources (Path const& path): Uses (path) {}
-    };
-
-
-    //
-    //
-    class Includes: public virtual Uses
-    {
-    public:
-      Includes (Path const& path): Uses (path) {}
-    };
-
-
-    //
-    //
-    class Imports: public virtual Uses
-    {
-    public:
-      Imports (Path const& path): Uses (path) {}
-    };
-
-    //
-    //
-    class Schema: public graph, public virtual Scope
-    {
-      typedef std::vector<Uses*> UsesList;
-      typedef std::vector<Uses*> UsedList;
-
-    public:
-      Schema (Path const& file, unsigned long line, unsigned long column)
-          : Node (file, line, column), graph_ (*this)
-      {
-      }
-
-    private:
-      Schema (Schema const&);
-      Schema& operator= (Schema const&);
-
-    public:
-      typedef pointer_iterator<UsesList::const_iterator> UsesIterator;
-
-      UsesIterator
-      uses_begin () const
-      {
-        return uses_.begin ();
-      }
-
-      UsesIterator
-      uses_end () const
-      {
-        return uses_.end ();
-      }
-
-    public:
-      typedef pointer_iterator<UsedList::const_iterator> UsedIterator;
-
-      UsedIterator
-      used_begin () const
-      {
-        return used_.begin ();
-      }
-
-      UsedIterator
-      used_end () const
-      {
-        return used_.end ();
-      }
-
-      bool
-      used_p () const
-      {
-        return used_begin () != used_end ();
-      }
-
-      virtual NamesIteratorPair
-      find (Name const& name) const;
-
-    public:
-      using graph::new_edge;
-      using graph::reset_left_node;
-      using graph::reset_right_node;
-      using graph::add_edge_left;
-      using graph::add_edge_right;
-      using graph::delete_node;
-      using graph::delete_edge;
-
-      template <typename T>
-      T&
-      new_node (Path const& file, unsigned long line, unsigned long column)
-      {
-        return graph_.new_node<T> (file, line, column);
-      }
-
-      template <typename T, typename A0>
-      T&
-      new_node (Path const& file, unsigned long line, unsigned long column,
-                A0 const& a0)
-      {
-        return graph_.new_node<T> (file, line, column, a0);
-      }
-
-      template <typename T, typename A0, typename A1>
-      T&
-      new_node (Path const& file, unsigned long line, unsigned long column,
-                A0 const& a0, A1 const& a1)
-      {
-        return graph_.new_node<T> (file, line, column, a0, a1);
-      }
-
-      template <typename T, typename A0, typename A1, typename A2>
-      T&
-      new_node (Path const& file, unsigned long line, unsigned long column,
-                A0 const& a0, A1 const& a1, A2 const& a2)
-      {
-        return graph_.new_node<T> (file, line, column, a0, a1, a2);
-      }
-
-      template <typename T, typename A0, typename A1, typename A2,
-                typename A3>
-      T&
-      new_node (Path const& file, unsigned long line, unsigned long column,
-                A0 const& a0, A1 const& a1, A2 const& a2, A3 const& a3)
-      {
-        return graph_.new_node<T> (file, line, column, a0, a1, a2, a3);
-      }
-
-    public:
-      using Scope::add_edge_left;
-      using Node::add_edge_right;
-
-      void
-      add_edge_left (Uses& e)
-      {
-        uses_.push_back (&e);
-      }
-
-      void
-      add_edge_right (Uses& e)
-      {
-        used_.push_back (&e);
-      }
-
-    private:
-      typedef std::set<Schema const*> SchemaSet;
-
-      void
-      find_ (Name const& name, NamesList&, SchemaSet&) const;
-
-    private:
-      graph& graph_;
-
-      UsesList uses_;
-      UsedList used_;
-
-      mutable NamesList names_;
-      mutable SchemaSet schemas_;
-    };
-  }
-}
-
-#endif  // XSD_FRONTEND_SEMANTIC_GRAPH_SCHEMA_HXX