| /*============================================================================= |
| Copyright (c) 2001-2007 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) |
| ==============================================================================*/ |
| #ifndef PHOENIX_FUNCTION_FUNCTION_HPP |
| #define PHOENIX_FUNCTION_FUNCTION_HPP |
| |
| #include <boost/spirit/home/phoenix/core/compose.hpp> |
| #include <boost/spirit/home/phoenix/core/detail/function_eval.hpp> |
| |
| namespace boost { namespace phoenix |
| { |
| template <typename F> |
| struct function |
| { |
| function() : f() {} |
| function(F const& f) : f(f) {} |
| |
| actor<typename as_composite<detail::function_eval<0>, F>::type> |
| operator()() const |
| { |
| return compose<detail::function_eval<0> >(f); |
| } |
| |
| template <typename A0> |
| actor<typename as_composite<detail::function_eval<1>, F, A0>::type> |
| operator()(A0 const& _0) const |
| { |
| return compose<detail::function_eval<1> >(f, _0); |
| } |
| |
| template <typename A0, typename A1> |
| actor<typename as_composite<detail::function_eval<2>, F, A0, A1>::type> |
| operator()(A0 const& _0, A1 const& _1) const |
| { |
| return compose<detail::function_eval<2> >(f, _0, _1); |
| } |
| |
| // Bring in the rest of the function call operators |
| #include <boost/spirit/home/phoenix/function/detail/function_call.hpp> |
| |
| F f; |
| }; |
| }} |
| |
| #endif |