/*============================================================================= Copyright (c) 2016 Kohei Takahashi 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_BIND_BIND_FUNCTION_HPP #define PHOENIX_BIND_BIND_FUNCTION_HPP #include <boost/phoenix/core/limits.hpp> #if defined(BOOST_PHOENIX_NO_VARIADIC_BIND) # include <boost/phoenix/bind/detail/cpp03/bind_function.hpp> #else #include <boost/phoenix/core/expression.hpp> #include <boost/phoenix/core/detail/function_eval.hpp> namespace boost { namespace phoenix { namespace detail { template <typename RT, typename FP> struct function_ptr { typedef RT result_type; function_ptr(FP fp_) : fp(fp_) {} template <typename... A> result_type operator()(A&... a) const { return fp(a...); } bool operator==(function_ptr const& rhs) const { return fp == rhs.fp; } template <typename RhsRT, typename RhsFP> bool operator==(function_ptr<RhsRT, RhsFP> const& /*rhs*/) const { return false; } FP fp; }; } // namespace boost::phoenix::detail template <typename RT, typename... T, typename... A> inline typename detail::expression::function_eval< detail::function_ptr<RT, RT (*)(T...)> , A... >::type const bind(RT (*f)(T...), A const&... a) { typedef detail::function_ptr<RT, RT (*)(T...)> fp_type; return detail::expression::function_eval<fp_type, A...>::make(fp_type(f), a...); } }} // namespace boost::phoenix #endif #endif