Atmosphere/stratosphere/libstratosphere/include/boost/callable_traits/detail/pmd.hpp

53 lines
1.5 KiB
C++

/*
@Copyright Barrett Adair 2015-2017
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_CLBL_TRTS_DETAIL_PMD_HPP
#define BOOST_CLBL_TRTS_DETAIL_PMD_HPP
#include <boost/callable_traits/detail/forward_declarations.hpp>
#include <boost/callable_traits/detail/function.hpp>
#include <boost/callable_traits/detail/traits.hpp>
#include <boost/callable_traits/detail/default_callable_traits.hpp>
#include <boost/callable_traits/detail/utility.hpp>
namespace boost { namespace callable_traits { namespace detail {
template<typename T>
struct pmd : default_callable_traits<T> {};
template<typename D, typename T>
struct pmd<D T::*> : default_callable_traits<> {
static constexpr bool value = true;
using traits = pmd;
using class_type = T;
using invoke_type = T const &;
using type = D T::*;
using function_type = typename std::add_lvalue_reference<D>::type(invoke_type);
using qualified_function_type = D(invoke_type);
using arg_types = std::tuple<invoke_type>;
using non_invoke_arg_types = std::tuple<>;
using return_type = typename std::add_lvalue_reference<D>::type;
template<typename C>
using apply_member_pointer = D C::*;
template<typename R>
using apply_return = R T::*;
template<template<class...> class Container>
using expand_args = Container<invoke_type>;
using is_member_pointer = std::true_type;
};
}}} // namespace boost::callable_traits::detail
#endif