1 /*=============================================================================
2     Copyright (c) 2015 Paul Fultz II
3     make.h
4     Distributed under the Boost Software License, Version 1.0. (See accompanying
5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 ==============================================================================*/
7 
8 #ifndef BOOST_HOF_GUARD_MAKE_H
9 #define BOOST_HOF_GUARD_MAKE_H
10 
11 #include <boost/hof/detail/move.hpp>
12 #include <boost/hof/detail/join.hpp>
13 #include <boost/hof/detail/delegate.hpp>
14 
15 namespace boost { namespace hof { namespace detail {
16 
17 template<template<class...> class Adaptor>
18 struct make
19 {
makeboost::hof::detail::make20     constexpr make() noexcept
21     {}
22     template<class... Fs, class Result=BOOST_HOF_JOIN(Adaptor, Fs...)>
operator ()boost::hof::detail::make23     constexpr Result operator()(Fs... fs) const BOOST_HOF_NOEXCEPT_CONSTRUCTIBLE(Result, Fs&&...)
24     {
25         return Result(static_cast<Fs&&>(fs)...);
26     }
27 };
28 
29 }}} // namespace boost::hof
30 
31 #endif
32