| /*============================================================================= |
| Copyright (c) 2001-2011 Joel de Guzman |
| Copyright (c) 2001-2011 Hartmut Kaiser |
| Copyright (c) 2011 Thomas Heller |
| |
| 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(BOOST_SPIRIT_TERMINAL_EXPRESSION_MARCH_24_2011_1210AM) |
| #define BOOST_SPIRIT_TERMINAL_EXPRESSION_MARCH_24_2011_1210AM |
| |
| #ifndef BOOST_SPIRIT_USE_PHOENIX_V3 |
| |
| namespace boost { namespace phoenix { namespace detail |
| { |
| namespace expression |
| { |
| template < |
| typename F, typename A0 = void, typename A1 = void |
| , typename A2 = void, typename Dummy = void> |
| struct function_eval; |
| |
| template <typename F, typename A0> |
| struct function_eval<F, A0> |
| { |
| typedef phoenix::actor< |
| typename phoenix::as_composite< |
| phoenix::detail::function_eval<1>, F, A0 |
| >::type |
| > type; |
| |
| static type make(F f, A0 const & _0) |
| { |
| return phoenix::compose< |
| phoenix::detail::function_eval<1> >(f, _0); |
| } |
| }; |
| |
| template <typename F, typename A0, typename A1> |
| struct function_eval<F, A0, A1> |
| { |
| typedef phoenix::actor< |
| typename phoenix::as_composite< |
| phoenix::detail::function_eval<2>, F, A0, A1 |
| >::type |
| > type; |
| |
| static type make(F f, A0 const & _0, A1 const & _1) |
| { |
| return phoenix::compose< |
| phoenix::detail::function_eval<2> >(f, _0, _1); |
| } |
| }; |
| |
| template <typename F, typename A0, typename A1, typename A2> |
| struct function_eval<F, A0, A1, A2> |
| { |
| typedef phoenix::actor< |
| typename phoenix::as_composite< |
| phoenix::detail::function_eval<3>, F, A0, A1, A2 |
| >::type |
| > type; |
| |
| static type make(F f, A0 const & _0, A1 const & _1, A2 const & _2) |
| { |
| return phoenix::compose< |
| phoenix::detail::function_eval<3> >(f, _0, _1, _2); |
| } |
| }; |
| } |
| }}} |
| |
| #endif // !BOOST_SPIRIT_USE_PHOENIX_V3 |
| |
| #endif |
