1 files changed, 33 insertions, 0 deletions
diff --git a/libxsd-frontend/semantic-graph/union.cxx b/libxsd-frontend/semantic-graph/union.cxx
new file mode 100644
index 0000000..eeb59d2
--- /dev/null
+++ b/libxsd-frontend/semantic-graph/union.cxx
@@ -0,0 +1,33 @@
+// file      : libxsd-frontend/semantic-graph/union.cxx
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <libcutl/compiler/type-info.hxx>
+
+#include <libxsd-frontend/semantic-graph/union.hxx>
+
+namespace XSDFrontend
+{
+  namespace SemanticGraph
+  {
+    Union::
+    Union (Path const& file, unsigned long line, unsigned long column)
+        : Node (file, line, column)
+    {
+    }
+
+    namespace
+    {
+      using compiler::type_info;
+
+      struct UnionInit
+      {
+        UnionInit ()
+        {
+          type_info ti (typeid (Union));
+          ti.add_base (typeid (Specialization));
+          insert (ti);
+        }
+      } union_init_;
+    }
+  }
+}