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diff --git a/ACE/contrib/utility/Example/Introspection/InheritanceTree/inheritance_tree.cpp b/ACE/contrib/utility/Example/Introspection/InheritanceTree/inheritance_tree.cpp
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index 00000000000..97c4c68dda6
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+++ b/ACE/contrib/utility/Example/Introspection/InheritanceTree/inheritance_tree.cpp
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+// file      : Example/Introspection/InheritanceTree/inheritance_tree.cpp
+// author    : Boris Kolpackov <boris@kolpackov.net>
+// copyright : Copyright (c) 2002-2003 Boris Kolpackov
+// license   : http://kolpackov.net/license.html
+
+// Note: This example is by no means complete. In fact properly printing
+// arbitrary C++ inheritance tree is a non-trivial task. If you would like
+// to improve this example please feel free to send your results back ;-).
+//
+
+#include "Hierarchy.hpp"
+
+#include <set>
+#include <iostream>
+
+using std::endl;
+
+typedef
+std::set<TypeId>
+TypeIdSet;
+
+void
+print_inheritance_tree_core (std::ostream& os,
+                             TypeInfo const& ti,
+                             TypeIdSet& set)
+{
+  bool nl = false;
+
+  for (TypeInfo::BaseIterator i = ti.begin_base ();
+       i != ti.end_base ();
+       i++)
+  {
+    TypeId tid (i->type_info ().type_id ());
+
+    if (set.find (tid) != set.end ()) continue;
+
+    nl = true;
+    set.insert (tid);
+    print_inheritance_tree_core (os, i->type_info (), set);
+  }
+
+  if (nl) os << endl;
+
+  os << ti.type_id () << "  ";
+}
+
+void
+print_inheritance_tree (std::ostream& os, TypeInfo const& ti)
+{
+  TypeIdSet set;
+  print_inheritance_tree_core (os, ti, set);
+  os << endl;
+}
+
+int
+main ()
+{
+  B* b  = new D;
+
+  print_inheritance_tree (std::cout, b->type_info ());
+
+  delete b;
+}
+//$Id$