Chris@16: 
Chris@16: #ifndef BOOST_MPL_LAMBDA_FWD_HPP_INCLUDED
Chris@16: #define BOOST_MPL_LAMBDA_FWD_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/void_fwd.hpp>
Chris@16: #include <boost/mpl/aux_/na.hpp>
Chris@16: #include <boost/mpl/aux_/config/lambda.hpp>
Chris@16: 
Chris@16: #if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
Chris@16: 
Chris@16: #   include <boost/mpl/int.hpp>
Chris@16: #   include <boost/mpl/aux_/lambda_arity_param.hpp>
Chris@16: #   include <boost/mpl/aux_/template_arity_fwd.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpl {
Chris@16: 
Chris@16: template< 
Chris@16:       typename T = na
Chris@16:     , typename Tag = void_
Chris@16:     BOOST_MPL_AUX_LAMBDA_ARITY_PARAM(
Chris@16:           typename Arity = int_< aux::template_arity<T>::value >
Chris@16:         )
Chris@16:     >
Chris@16: struct lambda;
Chris@16: 
Chris@16: }}
Chris@16: 
Chris@16: #else // BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT
Chris@16: 
Chris@16: #   include <boost/mpl/bool.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpl {
Chris@16: 
Chris@16: template< 
Chris@16:       typename T = na
Chris@16:     , typename Tag = void_
Chris@16:     , typename Protect = true_
Chris@16:     > 
Chris@16: struct lambda;
Chris@16: 
Chris@16: }}
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #endif // BOOST_MPL_LAMBDA_FWD_HPP_INCLUDED