1 files changed, 28 insertions, 0 deletions
diff --git a/libxsd-frontend/traversal/particle.hxx b/libxsd-frontend/traversal/particle.hxx
new file mode 100644
index 0000000..c931e65
--- /dev/null
+++ b/libxsd-frontend/traversal/particle.hxx
@@ -0,0 +1,28 @@
+// file      : libxsd-frontend/traversal/particle.hxx
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef LIBXSD_FRONTEND_TRAVERSAL_PARTICLE_HXX
+#define LIBXSD_FRONTEND_TRAVERSAL_PARTICLE_HXX
+
+#include <libxsd-frontend/traversal/elements.hxx>
+#include <libxsd-frontend/semantic-graph/particle.hxx>
+
+namespace XSDFrontend
+{
+  namespace Traversal
+  {
+    struct Particle : Node<SemanticGraph::Particle>
+    {
+      virtual void
+      traverse (Type&);
+
+      virtual void
+      pre (Type&);
+
+      virtual void
+      post (Type&);
+    };
+  }
+}
+
+#endif  // LIBXSD_FRONTEND_TRAVERSAL_PARTICLE_HXX