annotate DEPENDENCIES/generic/include/boost/phoenix/function/function.hpp @ 125:34e428693f5d vext

Vext -> Repoint

/*==============================================================================
    Copyright (c) 2001-2010 Joel de Guzman
    Copyright (c) 2010 Eric Niebler

    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)
==============================================================================*/
#ifndef BOOST_PHOENIX_FUNCTION_FUNCTION_HPP
#define BOOST_PHOENIX_FUNCTION_FUNCTION_HPP

#include <boost/phoenix/config.hpp>
//#include <boost/phoenix/function/function_handling.hpp>
#include <boost/phoenix/core/detail/function_eval.hpp>
#include <boost/preprocessor/facilities/expand.hpp>
#include <boost/preprocessor/logical/or.hpp>
#include <boost/utility/result_of.hpp>

namespace boost { namespace phoenix
{
    /////////////////////////////////////////////////////////////////////////////
    // Functions
    /////////////////////////////////////////////////////////////////////////////
    
    namespace expression
    {
        template <typename F, BOOST_PHOENIX_typename_A_void(BOOST_PHOENIX_ACTOR_LIMIT)>
        struct function
            : detail::expression::function_eval<F, BOOST_PHOENIX_A(BOOST_PHOENIX_ACTOR_LIMIT)>
        {};
    }

    // functor which returns our lazy function call extension
    template<typename F>
    struct function
    {
        BOOST_CONSTEXPR function()
          : f()
        {}

        BOOST_CONSTEXPR function(F f_)
          : f(f_)
        {}

        template <typename Sig>
        struct result;

        typename detail::expression::function_eval<F>::type const
        operator()() const
        {
            return detail::expression::function_eval<F>::make(f);
        }

        // Bring in the rest
        #include <boost/phoenix/function/detail/function_operator.hpp>

        F f;
    };
}

    template<typename F>
    struct result_of<phoenix::function<F>()>
      : phoenix::detail::expression::function_eval<F>
    {};

}

#endif