/*============================================================================= | |
Copyright (c) 2001-2006 Joel de Guzman | |
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) | |
==============================================================================*/ | |
#if !defined(FUSION_UNKNOWN_KEY_09242005_1219) | |
#define FUSION_UNKNOWN_KEY_09242005_1219 | |
namespace boost { namespace fusion { namespace detail | |
{ | |
template <int index> | |
struct unknown_key {}; | |
}}} | |
#endif |