From a15cf65c44d5c224169c32ef5495b68c758134b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <jff@merkur>
Date: Sun, 18 May 2014 16:08:14 +0200
Subject: Imported Upstream version 3.3.0.2

---
 libxsd-frontend/xsd-frontend/traversal/schema.hxx | 150 ++++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 libxsd-frontend/xsd-frontend/traversal/schema.hxx

(limited to 'libxsd-frontend/xsd-frontend/traversal/schema.hxx')

diff --git a/libxsd-frontend/xsd-frontend/traversal/schema.hxx b/libxsd-frontend/xsd-frontend/traversal/schema.hxx
new file mode 100644
index 0000000..a975475
--- /dev/null
+++ b/libxsd-frontend/xsd-frontend/traversal/schema.hxx
@@ -0,0 +1,150 @@
+// file      : xsd-frontend/traversal/schema.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2010 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef XSD_FRONTEND_TRAVERSAL_SCHEMA_HXX
+#define XSD_FRONTEND_TRAVERSAL_SCHEMA_HXX
+
+#include <xsd-frontend/traversal/elements.hxx>
+#include <xsd-frontend/semantic-graph/schema.hxx>
+
+namespace XSDFrontend
+{
+  namespace Traversal
+  {
+    //
+    //
+    struct Uses: Edge<SemanticGraph::Uses>
+    {
+      Uses ()
+      {
+      }
+
+      Uses (NodeBase& n)
+      {
+        node_traverser (n);
+      }
+
+      virtual Void
+      traverse (Type& e)
+      {
+        dispatch (e.schema ());
+      }
+    };
+
+    //
+    //
+    struct Implies: Edge<SemanticGraph::Implies>
+    {
+      Implies ()
+      {
+      }
+
+      Implies (NodeBase& n)
+      {
+        node_traverser (n);
+      }
+
+      virtual Void
+      traverse (Type& e)
+      {
+        dispatch (e.schema ());
+      }
+    };
+
+
+    //
+    //
+    struct Sources: Edge<SemanticGraph::Sources>
+    {
+      Sources ()
+      {
+      }
+
+      Sources (NodeBase& n)
+      {
+        node_traverser (n);
+      }
+
+      virtual Void
+      traverse (Type& e)
+      {
+        dispatch (e.schema ());
+      }
+    };
+
+
+    //
+    //
+    struct Includes: Edge<SemanticGraph::Includes>
+    {
+      Includes ()
+      {
+      }
+
+      Includes (NodeBase& n)
+      {
+        node_traverser (n);
+      }
+
+      virtual Void
+      traverse (Type& e)
+      {
+        dispatch (e.schema ());
+      }
+    };
+
+
+    //
+    //
+    struct Imports: Edge<SemanticGraph::Imports>
+    {
+      Imports ()
+      {
+      }
+
+      Imports (NodeBase& n)
+      {
+        node_traverser (n);
+      }
+
+      virtual Void
+      traverse (Type& e)
+      {
+        dispatch (e.schema ());
+      }
+    };
+
+
+    //
+    //
+    struct Schema: ScopeTemplate<SemanticGraph::Schema>
+    {
+      virtual Void
+      traverse (Type& s)
+      {
+        pre (s);
+
+        iterate_and_dispatch (
+          s.uses_begin (), s.uses_end (), edge_traverser ());
+
+        names (s);
+
+        post (s);
+      }
+
+      virtual Void
+      pre (Type&)
+      {
+      }
+
+      virtual Void
+      post (Type&)
+      {
+      }
+    };
+  }
+}
+
+#endif  // XSD_FRONTEND_TRAVERSAL_SCHEMA_HXX
-- 
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