1 files changed, 0 insertions, 233 deletions
diff --git a/xsd-frontend/semantic-graph/compositors.hxx b/xsd-frontend/semantic-graph/compositors.hxx
deleted file mode 100644
index e4db571..0000000
--- a/xsd-frontend/semantic-graph/compositors.hxx
+++ /dev/null
@@ -1,233 +0,0 @@
-// file      : xsd-frontend/semantic-graph/compositors.hxx
-// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-#ifndef XSD_FRONTEND_SEMANTIC_GRAPH_COMPOSITORS_HXX
-#define XSD_FRONTEND_SEMANTIC_GRAPH_COMPOSITORS_HXX
-
-#include <list>
-
-#include <xsd-frontend/semantic-graph/elements.hxx>
-#include <xsd-frontend/semantic-graph/particle.hxx>
-
-namespace XSDFrontend
-{
-  namespace SemanticGraph
-  {
-    //
-    //
-    class ContainsCompositor: public virtual Edge
-    {
-    public:
-      Compositor&
-      compositor () const
-      {
-        return *compositor_;
-      }
-
-      Node&
-      container () const
-      {
-        return *container_;
-      }
-
-    public:
-      unsigned long
-      min () const
-      {
-        return min_;
-      }
-
-      unsigned long
-      max () const
-      {
-        return max_;
-      }
-
-    public:
-      ContainsCompositor (unsigned long min, unsigned long max);
-
-      void
-      set_left_node (Node& n)
-      {
-        container_ = &n;
-      }
-
-      void
-      set_right_node (Compositor& n)
-      {
-        compositor_ = &n;
-      }
-
-      void
-      clear_left_node (Node& n)
-      {
-        assert (container_ == &n);
-        container_ = 0;
-      }
-
-      void
-      clear_right_node (Compositor& n)
-      {
-        assert (compositor_ == &n);
-        compositor_ = 0;
-      }
-
-    private:
-      Compositor* compositor_;
-      Node* container_;
-      unsigned long min_, max_;
-    };
-
-    //
-    //
-    class Compositor: public virtual Particle
-    {
-      typedef std::list<ContainsParticle*> ContainsList;
-
-    public:
-      typedef pointer_iterator<ContainsList::iterator> ContainsIterator;
-      typedef
-      pointer_iterator<ContainsList::const_iterator>
-      ContainsConstIterator;
-
-      ContainsIterator
-      contains_begin ()
-      {
-        return contains_.begin ();
-      }
-
-      ContainsIterator
-      contains_end ()
-      {
-        return contains_.end ();
-      }
-
-      ContainsConstIterator
-      contains_begin () const
-      {
-        return contains_.begin ();
-      }
-
-      ContainsConstIterator
-      contains_end () const
-      {
-        return contains_.end ();
-      }
-
-    public:
-      bool
-      contained_compositor_p ()
-      {
-        return contained_compositor_ != 0;
-      }
-
-      ContainsCompositor&
-      contained_compositor ()
-      {
-        assert (contained_compositor_ != 0);
-        return *contained_compositor_;
-      }
-
-    public:
-      unsigned long
-      min () const
-      {
-        if (contained_compositor_ != 0)
-          return contained_compositor_->min ();
-        else
-          return Particle::min ();
-      }
-
-      unsigned long
-      max () const
-      {
-        if (contained_compositor_ != 0)
-          return contained_compositor_->max ();
-        else
-          return Particle::max ();
-      }
-
-    public:
-      Compositor (): contained_compositor_ (0) {}
-
-      void
-      add_edge_left (ContainsParticle& e)
-      {
-        contains_.push_back (&e);
-      }
-
-      void
-      add_edge_left (ContainsParticle& e, ContainsIterator const& after)
-      {
-        if (after.base () == contains_.end ())
-          contains_.push_front (&e);
-        else
-        {
-          ContainsList::iterator i (after.base ());
-          contains_.insert (++i, &e);
-        }
-      }
-
-      void
-      remove_edge_left (ContainsParticle& e)
-      {
-        for (ContainsList::iterator i (contains_.begin ());
-             i != contains_.end (); ++i)
-        {
-          if (*i == &e)
-          {
-            contains_.erase (i);
-            break;
-          }
-        }
-      }
-
-      void
-      add_edge_right (ContainsCompositor& e)
-      {
-        contained_compositor_ = &e;
-      }
-
-      void
-      remove_edge_right (ContainsCompositor& e)
-      {
-        assert (contained_compositor_ == &e);
-        contained_compositor_ = 0;
-      }
-
-      using Node::add_edge_right;
-      using Particle::add_edge_right;
-      using Particle::remove_edge_right;
-
-    private:
-      ContainsList contains_;
-      ContainsCompositor* contained_compositor_;
-    };
-
-    //
-    //
-    class All: public virtual Compositor
-    {
-    public:
-      All (Path const& file, unsigned long line, unsigned long column);
-    };
-
-    //
-    //
-    class Choice: public virtual Compositor
-    {
-    public:
-      Choice (Path const& file, unsigned long line, unsigned long column);
-    };
-
-    //
-    //
-    class Sequence: public virtual Compositor
-    {
-    public:
-      Sequence (Path const& file, unsigned long line, unsigned long column);
-    };
-  }
-}
-
-#endif  // XSD_FRONTEND_SEMANTIC_GRAPH_COMPOSITORS_HXX