Bug 1713 - You can't check the existence of a typedef using the preprocessor. Added a preprocessor check. Also removed an overqualified method name.
#ifndef BOOST_MPL_ALIAS_HPP_INCLUDED
#define BOOST_MPL_ALIAS_HPP_INCLUDED
// Copyright Aleksey Gurtovoy 2000-2004
//
// 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.
// $Source: /cvsroot/boost/boost/boost/mpl/alias.hpp,v $
// $Date: 2004/09/02 15:40:41 $
// $Revision: 1.4 $
namespace {
namespace mpl = boost::mpl;
}
#endif // BOOST_MPL_ALIAS_HPP_INCLUDED