1 files changed, 58 insertions, 0 deletions
diff --git a/src/boost/libs/mpl/example/inherit_multiply.cpp b/src/boost/libs/mpl/example/inherit_multiply.cpp
new file mode 100644
index 00000000..e8a6fde2
--- /dev/null
+++ b/src/boost/libs/mpl/example/inherit_multiply.cpp
@@ -0,0 +1,58 @@
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/inherit.hpp>
+#include <boost/mpl/inherit_linearly.hpp>
+#include <boost/mpl/list.hpp>
+
+#include <iostream>
+
+namespace mpl = boost::mpl;
+using namespace mpl::placeholders;
+
+template< typename T >
+struct tuple_field
+{
+    typedef tuple_field type; // note the typedef
+    T field_;
+};
+
+template< typename T >
+inline
+T& field(tuple_field<T>& t)
+{
+    return t.field_;
+}
+
+typedef mpl::inherit_linearly<
+      mpl::list<int,char const*,bool>
+    , mpl::inherit< _1, tuple_field<_2> >
+    >::type my_tuple;
+    
+
+int main()
+{
+    my_tuple t;
+    
+    field<int>(t) = -1;
+    field<char const*>(t) = "text";
+    field<bool>(t) = false;
+
+    std::cout
+        << field<int>(t) << '\n'
+        << field<char const*>(t) << '\n'
+        << field<bool>(t) << '\n'
+        ;
+
+    return 0;
+}