LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
-#if !defined(IDL_LEX_INTERFACE_HPP_INCLUDED)
-#define IDL_LEX_INTERFACE_HPP_INCLUDED
+#if !defined(BOOST_IDL_LEX_INTERFACE_HPP_INCLUDED)
+#define BOOST_IDL_LEX_INTERFACE_HPP_INCLUDED
#include <boost/wave/util/file_position.hpp>
#include <boost/wave/language_support.hpp>
} // namespace wave
} // namespace boost
-#endif // !defined(IDL_LEX_INTERFACE_HPP_INCLUDED)
+#endif // !defined(BOOST_IDL_LEX_INTERFACE_HPP_INCLUDED)