Chris@16: 
Chris@16: #ifndef BOOST_MPL_AUX_ARITY_HPP_INCLUDED
Chris@16: #define BOOST_MPL_AUX_ARITY_HPP_INCLUDED
Chris@16: 
Chris@16: // Copyright Aleksey Gurtovoy 2001-2004
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. 
Chris@16: // (See accompanying file LICENSE_1_0.txt or copy at 
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // See http://www.boost.org/libs/mpl for documentation.
Chris@16: 
Chris@101: // $Id$
Chris@101: // $Date$
Chris@101: // $Revision$
Chris@16: 
Chris@16: #include <boost/mpl/aux_/config/dtp.hpp>
Chris@16: 
Chris@16: #if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
Chris@16: 
Chris@16: #   include <boost/mpl/aux_/nttp_decl.hpp>
Chris@16: #   include <boost/mpl/aux_/config/static_constant.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpl { namespace aux {
Chris@16: 
Chris@16: // agurt, 15/mar/02: it's possible to implement the template so that it will 
Chris@16: // "just work" and do not require any specialization, but not on the compilers
Chris@16: // that require the arity workaround in the first place
Chris@16: template< typename F, BOOST_MPL_AUX_NTTP_DECL(int, N) >
Chris@16: struct arity
Chris@16: {
Chris@16:     BOOST_STATIC_CONSTANT(int, value = N);
Chris@16: };
Chris@16: 
Chris@16: }}}
Chris@16: 
Chris@16: #endif // BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES
Chris@16: 
Chris@16: #endif // BOOST_MPL_AUX_ARITY_HPP_INCLUDED