early-access version 3088

This commit is contained in:
pineappleEA
2022-11-05 15:35:56 +01:00
parent 4e4fc25ce3
commit b601909c6d
35519 changed files with 5996896 additions and 860 deletions

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//
// traits/bulk_execute_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP
#define BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_free_default;
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_free;
} // namespace traits
namespace detail {
struct no_bulk_execute_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_free_trait : no_bulk_execute_free
{
};
template <typename T, typename F, typename N>
struct bulk_execute_free_trait<T, F, N,
typename void_type<
decltype(bulk_execute(declval<T>(), declval<F>(), declval<N>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
bulk_execute(declval<T>(), declval<F>(), declval<N>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
bulk_execute(declval<T>(), declval<F>(), declval<N>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_free_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& is_same<F, typename decay<F>::type>::value
&& is_same<N, typename decay<N>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_bulk_execute_free,
traits::bulk_execute_free<typename add_const<T>::type, F, N>
>::type,
traits::bulk_execute_free<
typename remove_reference<T>::type,
typename decay<F>::type,
typename decay<N>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename F, typename N, typename>
struct bulk_execute_free_default :
detail::bulk_execute_free_trait<T, F, N>
{
};
template <typename T, typename F, typename N, typename>
struct bulk_execute_free :
bulk_execute_free_default<T, F, N>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_BULK_EXECUTE_FREE_HPP

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//
// traits/bulk_execute_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_BULK_EXECUTE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_BULK_EXECUTE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_member_default;
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_member;
} // namespace traits
namespace detail {
struct no_bulk_execute_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_MEMBER_TRAIT)
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_member_trait : no_bulk_execute_member
{
};
template <typename T, typename F, typename N>
struct bulk_execute_member_trait<T, F, N,
typename void_type<
decltype(declval<T>().bulk_execute(declval<F>(), declval<N>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().bulk_execute(declval<F>(), declval<N>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().bulk_execute(declval<F>(), declval<N>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_MEMBER_TRAIT)
template <typename T, typename F, typename N, typename = void>
struct bulk_execute_member_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& is_same<F, typename decay<F>::type>::value
&& is_same<N, typename decay<N>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_bulk_execute_member,
traits::bulk_execute_member<typename add_const<T>::type, F, N>
>::type,
traits::bulk_execute_member<
typename remove_reference<T>::type,
typename decay<F>::type,
typename decay<N>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_BULK_EXECUTE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename F, typename N, typename>
struct bulk_execute_member_default :
detail::bulk_execute_member_trait<T, F, N>
{
};
template <typename T, typename F, typename N, typename>
struct bulk_execute_member :
bulk_execute_member_default<T, F, N>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_BULK_EXECUTE_MEMBER_HPP

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//
// traits/connect_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_CONNECT_FREE_HPP
#define BOOST_ASIO_TRAITS_CONNECT_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_CONNECT_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename S, typename R, typename = void>
struct connect_free_default;
template <typename S, typename R, typename = void>
struct connect_free;
} // namespace traits
namespace detail {
struct no_connect_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_FREE_TRAIT)
template <typename S, typename R, typename = void>
struct connect_free_trait : no_connect_free
{
};
template <typename S, typename R>
struct connect_free_trait<S, R,
typename void_type<
decltype(connect(declval<S>(), declval<R>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
connect(declval<S>(), declval<R>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
connect(declval<S>(), declval<R>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_FREE_TRAIT)
template <typename S, typename R, typename = void>
struct connect_free_trait :
conditional<
is_same<S, typename remove_reference<S>::type>::value
&& is_same<R, typename decay<R>::type>::value,
typename conditional<
is_same<S, typename add_const<S>::type>::value,
no_connect_free,
traits::connect_free<typename add_const<S>::type, R>
>::type,
traits::connect_free<
typename remove_reference<S>::type,
typename decay<R>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename S, typename R, typename>
struct connect_free_default :
detail::connect_free_trait<S, R>
{
};
template <typename S, typename R, typename>
struct connect_free :
connect_free_default<S, R>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_CONNECT_FREE_HPP

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//
// traits/connect_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_CONNECT_MEMBER_HPP
#define BOOST_ASIO_TRAITS_CONNECT_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_CONNECT_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename S, typename R, typename = void>
struct connect_member_default;
template <typename S, typename R, typename = void>
struct connect_member;
} // namespace traits
namespace detail {
struct no_connect_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_MEMBER_TRAIT)
template <typename S, typename R, typename = void>
struct connect_member_trait : no_connect_member
{
};
template <typename S, typename R>
struct connect_member_trait<S, R,
typename void_type<
decltype(declval<S>().connect(declval<R>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<S>().connect(declval<R>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<S>().connect(declval<R>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_MEMBER_TRAIT)
template <typename S, typename R, typename = void>
struct connect_member_trait :
conditional<
is_same<S, typename remove_reference<S>::type>::value
&& is_same<R, typename decay<R>::type>::value,
typename conditional<
is_same<S, typename add_const<S>::type>::value,
no_connect_member,
traits::connect_member<typename add_const<S>::type, R>
>::type,
traits::connect_member<
typename remove_reference<S>::type,
typename decay<R>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_CONNECT_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename S, typename R, typename>
struct connect_member_default :
detail::connect_member_trait<S, R>
{
};
template <typename S, typename R, typename>
struct connect_member :
connect_member_default<S, R>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_CONNECT_MEMBER_HPP

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//
// traits/equality_comparable.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_EQUALITY_COMPARABLE_HPP
#define BOOST_ASIO_TRAITS_EQUALITY_COMPARABLE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_EQUALITY_COMPARABLE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct equality_comparable_default;
template <typename T, typename = void>
struct equality_comparable;
} // namespace traits
namespace detail {
struct no_equality_comparable
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_EQUALITY_COMPARABLE_TRAIT)
template <typename T, typename = void>
struct equality_comparable_trait : no_equality_comparable
{
};
template <typename T>
struct equality_comparable_trait<T,
typename void_type<
decltype(
static_cast<void>(
static_cast<bool>(declval<const T>() == declval<const T>())
),
static_cast<void>(
static_cast<bool>(declval<const T>() != declval<const T>())
)
)
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept =
noexcept(declval<const T>() == declval<const T>())
&& noexcept(declval<const T>() != declval<const T>()));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_EQUALITY_COMPARABLE_TRAIT)
template <typename T, typename = void>
struct equality_comparable_trait :
conditional<
is_same<T, typename decay<T>::type>::value,
no_equality_comparable,
traits::equality_comparable<typename decay<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_EQUALITY_COMPARABLE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct equality_comparable_default : detail::equality_comparable_trait<T>
{
};
template <typename T, typename>
struct equality_comparable : equality_comparable_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#endif // BOOST_ASIO_TRAITS_EQUALITY_COMPARABLE_HPP

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//
// traits/execute_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_EXECUTE_FREE_HPP
#define BOOST_ASIO_TRAITS_EXECUTE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_EXECUTE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename F, typename = void>
struct execute_free_default;
template <typename T, typename F, typename = void>
struct execute_free;
} // namespace traits
namespace detail {
struct no_execute_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_FREE_TRAIT)
template <typename T, typename F, typename = void>
struct execute_free_trait : no_execute_free
{
};
template <typename T, typename F>
struct execute_free_trait<T, F,
typename void_type<
decltype(execute(declval<T>(), declval<F>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
execute(declval<T>(), declval<F>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
execute(declval<T>(), declval<F>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_FREE_TRAIT)
template <typename T, typename F, typename = void>
struct execute_free_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<F, typename decay<F>::type>::value,
no_execute_free,
traits::execute_free<
typename decay<T>::type,
typename decay<F>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename F, typename>
struct execute_free_default :
detail::execute_free_trait<T, F>
{
};
template <typename T, typename F, typename>
struct execute_free :
execute_free_default<T, F>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_EXECUTE_FREE_HPP

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//
// traits/execute_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_EXECUTE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_EXECUTE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_EXECUTE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename F, typename = void>
struct execute_member_default;
template <typename T, typename F, typename = void>
struct execute_member;
} // namespace traits
namespace detail {
struct no_execute_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_MEMBER_TRAIT)
template <typename T, typename F, typename = void>
struct execute_member_trait : no_execute_member
{
};
template <typename T, typename F>
struct execute_member_trait<T, F,
typename void_type<
decltype(declval<T>().execute(declval<F>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().execute(declval<F>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().execute(declval<F>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_MEMBER_TRAIT)
template <typename T, typename F, typename = void>
struct execute_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<F, typename decay<F>::type>::value,
no_execute_member,
traits::execute_member<
typename decay<T>::type,
typename decay<F>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_EXECUTE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename F, typename>
struct execute_member_default :
detail::execute_member_trait<T, F>
{
};
template <typename T, typename F, typename>
struct execute_member :
execute_member_default<T, F>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_EXECUTE_MEMBER_HPP

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//
// traits/prefer_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_PREFER_FREE_HPP
#define BOOST_ASIO_TRAITS_PREFER_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_PREFER_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct prefer_free_default;
template <typename T, typename Property, typename = void>
struct prefer_free;
} // namespace traits
namespace detail {
struct no_prefer_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_PREFER_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct prefer_free_trait : no_prefer_free
{
};
template <typename T, typename Property>
struct prefer_free_trait<T, Property,
typename void_type<
decltype(prefer(declval<T>(), declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
prefer(declval<T>(), declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
prefer(declval<T>(), declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_PREFER_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct prefer_free_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_prefer_free,
traits::prefer_free<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_PREFER_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct prefer_free_default :
detail::prefer_free_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct prefer_free :
prefer_free_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_PREFER_FREE_HPP

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//
// traits/prefer_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_PREFER_MEMBER_HPP
#define BOOST_ASIO_TRAITS_PREFER_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_PREFER_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct prefer_member_default;
template <typename T, typename Property, typename = void>
struct prefer_member;
} // namespace traits
namespace detail {
struct no_prefer_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_PREFER_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct prefer_member_trait : no_prefer_member
{
};
template <typename T, typename Property>
struct prefer_member_trait<T, Property,
typename void_type<
decltype(declval<T>().prefer(declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().prefer(declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().prefer(declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_PREFER_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct prefer_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_prefer_member,
traits::prefer_member<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_PREFER_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct prefer_member_default :
detail::prefer_member_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct prefer_member :
prefer_member_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_PREFER_MEMBER_HPP

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//
// traits/query_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_QUERY_FREE_HPP
#define BOOST_ASIO_TRAITS_QUERY_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_QUERY_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct query_free_default;
template <typename T, typename Property, typename = void>
struct query_free;
} // namespace traits
namespace detail {
struct no_query_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_QUERY_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct query_free_trait : no_query_free
{
};
template <typename T, typename Property>
struct query_free_trait<T, Property,
typename void_type<
decltype(query(declval<T>(), declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
query(declval<T>(), declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
query(declval<T>(), declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_QUERY_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct query_free_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_query_free,
traits::query_free<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_QUERY_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct query_free_default :
detail::query_free_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct query_free :
query_free_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_QUERY_FREE_HPP

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//
// traits/query_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_QUERY_MEMBER_HPP
#define BOOST_ASIO_TRAITS_QUERY_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_QUERY_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct query_member_default;
template <typename T, typename Property, typename = void>
struct query_member;
} // namespace traits
namespace detail {
struct no_query_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_QUERY_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct query_member_trait : no_query_member
{
};
template <typename T, typename Property>
struct query_member_trait<T, Property,
typename void_type<
decltype(declval<T>().query(declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().query(declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().query(declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_QUERY_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct query_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_query_member,
traits::query_member<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_QUERY_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct query_member_default :
detail::query_member_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct query_member :
query_member_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_QUERY_MEMBER_HPP

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//
// traits/query_static_constexpr_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_QUERY_STATIC_CONSTEXPR_MEMBER_HPP
#define BOOST_ASIO_TRAITS_QUERY_STATIC_CONSTEXPR_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_CONSTEXPR) \
&& defined(BOOST_ASIO_HAS_CONSTANT_EXPRESSION_SFINAE) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_QUERY_STATIC_CONSTEXPR_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_CONSTEXPR)
// && defined(BOOST_ASIO_HAS_CONSTANT_EXPRESSION_SFINAE)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct query_static_constexpr_member_default;
template <typename T, typename Property, typename = void>
struct query_static_constexpr_member;
} // namespace traits
namespace detail {
struct no_query_static_constexpr_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
};
template <typename T, typename Property, typename = void>
struct query_static_constexpr_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_query_static_constexpr_member,
traits::query_static_constexpr_member<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#if defined(BOOST_ASIO_HAS_DEDUCED_QUERY_STATIC_CONSTEXPR_MEMBER_TRAIT)
template <typename T, typename Property>
struct query_static_constexpr_member_trait<T, Property,
typename enable_if<
(static_cast<void>(T::query(Property{})), true)
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(T::query(Property{}));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept =
noexcept(T::query(Property{})));
static BOOST_ASIO_CONSTEXPR result_type value() noexcept(is_noexcept)
{
return T::query(Property{});
}
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_QUERY_STATIC_CONSTEXPR_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct query_static_constexpr_member_default :
detail::query_static_constexpr_member_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct query_static_constexpr_member :
query_static_constexpr_member_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_QUERY_STATIC_CONSTEXPR_MEMBER_HPP

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//
// traits/require_concept_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_FREE_HPP
#define BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct require_concept_free_default;
template <typename T, typename Property, typename = void>
struct require_concept_free;
} // namespace traits
namespace detail {
struct no_require_concept_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct require_concept_free_trait : no_require_concept_free
{
};
template <typename T, typename Property>
struct require_concept_free_trait<T, Property,
typename void_type<
decltype(require_concept(declval<T>(), declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
require_concept(declval<T>(), declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
require_concept(declval<T>(), declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct require_concept_free_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_require_concept_free,
traits::require_concept_free<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct require_concept_free_default :
detail::require_concept_free_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct require_concept_free :
require_concept_free_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_FREE_HPP

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//
// traits/require_concept_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_MEMBER_HPP
#define BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct require_concept_member_default;
template <typename T, typename Property, typename = void>
struct require_concept_member;
} // namespace traits
namespace detail {
struct no_require_concept_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct require_concept_member_trait : no_require_concept_member
{
};
template <typename T, typename Property>
struct require_concept_member_trait<T, Property,
typename void_type<
decltype(declval<T>().require_concept(declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().require_concept(declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().require_concept(declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct require_concept_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_require_concept_member,
traits::require_concept_member<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_CONCEPT_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct require_concept_member_default :
detail::require_concept_member_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct require_concept_member :
require_concept_member_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_REQUIRE_CONCEPT_MEMBER_HPP

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//
// traits/require_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_REQUIRE_FREE_HPP
#define BOOST_ASIO_TRAITS_REQUIRE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_REQUIRE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct require_free_default;
template <typename T, typename Property, typename = void>
struct require_free;
} // namespace traits
namespace detail {
struct no_require_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct require_free_trait : no_require_free
{
};
template <typename T, typename Property>
struct require_free_trait<T, Property,
typename void_type<
decltype(require(declval<T>(), declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
require(declval<T>(), declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
require(declval<T>(), declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_FREE_TRAIT)
template <typename T, typename Property, typename = void>
struct require_free_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_require_free,
traits::require_free<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct require_free_default :
detail::require_free_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct require_free :
require_free_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_REQUIRE_FREE_HPP

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//
// traits/require_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_REQUIRE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_REQUIRE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_REQUIRE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct require_member_default;
template <typename T, typename Property, typename = void>
struct require_member;
} // namespace traits
namespace detail {
struct no_require_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct require_member_trait : no_require_member
{
};
template <typename T, typename Property>
struct require_member_trait<T, Property,
typename void_type<
decltype(declval<T>().require(declval<Property>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().require(declval<Property>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().require(declval<Property>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_MEMBER_TRAIT)
template <typename T, typename Property, typename = void>
struct require_member_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_require_member,
traits::require_member<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_REQUIRE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct require_member_default :
detail::require_member_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct require_member :
require_member_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_REQUIRE_MEMBER_HPP

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//
// traits/schedule_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SCHEDULE_FREE_HPP
#define BOOST_ASIO_TRAITS_SCHEDULE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SCHEDULE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct schedule_free_default;
template <typename T, typename = void>
struct schedule_free;
} // namespace traits
namespace detail {
struct no_schedule_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_FREE_TRAIT)
template <typename T, typename = void>
struct schedule_free_trait : no_schedule_free
{
};
template <typename T>
struct schedule_free_trait<T,
typename void_type<
decltype(schedule(declval<T>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(schedule(declval<T>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(schedule(declval<T>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_FREE_TRAIT)
template <typename T, typename = void>
struct schedule_free_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_schedule_free,
traits::schedule_free<typename add_const<T>::type>
>::type,
traits::schedule_free<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct schedule_free_default :
detail::schedule_free_trait<T>
{
};
template <typename T, typename>
struct schedule_free :
schedule_free_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SCHEDULE_FREE_HPP

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//
// traits/schedule_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SCHEDULE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_SCHEDULE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SCHEDULE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct schedule_member_default;
template <typename T, typename = void>
struct schedule_member;
} // namespace traits
namespace detail {
struct no_schedule_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_MEMBER_TRAIT)
template <typename T, typename = void>
struct schedule_member_trait : no_schedule_member
{
};
template <typename T>
struct schedule_member_trait<T,
typename void_type<
decltype(declval<T>().schedule())
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(declval<T>().schedule());
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(declval<T>().schedule()));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_MEMBER_TRAIT)
template <typename T, typename = void>
struct schedule_member_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_schedule_member,
traits::schedule_member<typename add_const<T>::type>
>::type,
traits::schedule_member<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SCHEDULE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct schedule_member_default :
detail::schedule_member_trait<T>
{
};
template <typename T, typename>
struct schedule_member :
schedule_member_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SCHEDULE_MEMBER_HPP

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//
// traits/set_done_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_DONE_FREE_HPP
#define BOOST_ASIO_TRAITS_SET_DONE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_DONE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct set_done_free_default;
template <typename T, typename = void>
struct set_done_free;
} // namespace traits
namespace detail {
struct no_set_done_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_FREE_TRAIT)
template <typename T, typename = void>
struct set_done_free_trait : no_set_done_free
{
};
template <typename T>
struct set_done_free_trait<T,
typename void_type<
decltype(set_done(declval<T>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(set_done(declval<T>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(set_done(declval<T>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_FREE_TRAIT)
template <typename T, typename = void>
struct set_done_free_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_done_free,
traits::set_done_free<typename add_const<T>::type>
>::type,
traits::set_done_free<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct set_done_free_default :
detail::set_done_free_trait<T>
{
};
template <typename T, typename>
struct set_done_free :
set_done_free_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_DONE_FREE_HPP

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//
// traits/set_done_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_DONE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_SET_DONE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_DONE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct set_done_member_default;
template <typename T, typename = void>
struct set_done_member;
} // namespace traits
namespace detail {
struct no_set_done_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_MEMBER_TRAIT)
template <typename T, typename = void>
struct set_done_member_trait : no_set_done_member
{
};
template <typename T>
struct set_done_member_trait<T,
typename void_type<
decltype(declval<T>().set_done())
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(declval<T>().set_done());
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(declval<T>().set_done()));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_MEMBER_TRAIT)
template <typename T, typename = void>
struct set_done_member_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_done_member,
traits::set_done_member<typename add_const<T>::type>
>::type,
traits::set_done_member<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_DONE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct set_done_member_default :
detail::set_done_member_trait<T>
{
};
template <typename T, typename>
struct set_done_member :
set_done_member_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_DONE_MEMBER_HPP

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//
// traits/set_error_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_ERROR_FREE_HPP
#define BOOST_ASIO_TRAITS_SET_ERROR_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_ERROR_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename E, typename = void>
struct set_error_free_default;
template <typename T, typename E, typename = void>
struct set_error_free;
} // namespace traits
namespace detail {
struct no_set_error_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_FREE_TRAIT)
template <typename T, typename E, typename = void>
struct set_error_free_trait : no_set_error_free
{
};
template <typename T, typename E>
struct set_error_free_trait<T, E,
typename void_type<
decltype(set_error(declval<T>(), declval<E>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
set_error(declval<T>(), declval<E>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
set_error(declval<T>(), declval<E>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_FREE_TRAIT)
template <typename T, typename E, typename = void>
struct set_error_free_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& is_same<E, typename decay<E>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_error_free,
traits::set_error_free<typename add_const<T>::type, E>
>::type,
traits::set_error_free<
typename remove_reference<T>::type,
typename decay<E>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename E, typename>
struct set_error_free_default :
detail::set_error_free_trait<T, E>
{
};
template <typename T, typename E, typename>
struct set_error_free :
set_error_free_default<T, E>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_ERROR_FREE_HPP

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//
// traits/set_error_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_ERROR_MEMBER_HPP
#define BOOST_ASIO_TRAITS_SET_ERROR_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_ERROR_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename E, typename = void>
struct set_error_member_default;
template <typename T, typename E, typename = void>
struct set_error_member;
} // namespace traits
namespace detail {
struct no_set_error_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_MEMBER_TRAIT)
template <typename T, typename E, typename = void>
struct set_error_member_trait : no_set_error_member
{
};
template <typename T, typename E>
struct set_error_member_trait<T, E,
typename void_type<
decltype(declval<T>().set_error(declval<E>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().set_error(declval<E>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().set_error(declval<E>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_MEMBER_TRAIT)
template <typename T, typename E, typename = void>
struct set_error_member_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& is_same<E, typename decay<E>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_error_member,
traits::set_error_member<typename add_const<T>::type, E>
>::type,
traits::set_error_member<
typename remove_reference<T>::type,
typename decay<E>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_ERROR_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename E, typename>
struct set_error_member_default :
detail::set_error_member_trait<T, E>
{
};
template <typename T, typename E, typename>
struct set_error_member :
set_error_member_default<T, E>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_ERROR_MEMBER_HPP

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//
// traits/set_value_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_VALUE_FREE_HPP
#define BOOST_ASIO_TRAITS_SET_VALUE_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#include <boost/asio/detail/variadic_templates.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_VALUE_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Vs, typename = void>
struct set_value_free_default;
template <typename T, typename Vs, typename = void>
struct set_value_free;
} // namespace traits
namespace detail {
struct no_set_value_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_FREE_TRAIT)
template <typename T, typename Vs, typename = void>
struct set_value_free_trait : no_set_value_free
{
};
#if defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T, typename... Vs>
struct set_value_free_trait<T, void(Vs...),
typename void_type<
decltype(set_value(declval<T>(), declval<Vs>()...))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
set_value(declval<T>(), declval<Vs>()...));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
set_value(declval<T>(), declval<Vs>()...)));
};
#else // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T>
struct set_value_free_trait<T, void(),
typename void_type<
decltype(set_value(declval<T>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(set_value(declval<T>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(set_value(declval<T>())));
};
#define BOOST_ASIO_PRIVATE_SET_VALUE_FREE_TRAIT_DEF(n) \
template <typename T, BOOST_ASIO_VARIADIC_TPARAMS(n)> \
struct set_value_free_trait<T, void(BOOST_ASIO_VARIADIC_TARGS(n)), \
typename void_type< \
decltype(set_value(declval<T>(), BOOST_ASIO_VARIADIC_DECLVAL(n))) \
>::type> \
{ \
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true); \
\
using result_type = decltype( \
set_value(declval<T>(), BOOST_ASIO_VARIADIC_DECLVAL(n))); \
\
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept( \
set_value(declval<T>(), BOOST_ASIO_VARIADIC_DECLVAL(n)))); \
}; \
/**/
BOOST_ASIO_VARIADIC_GENERATE(BOOST_ASIO_PRIVATE_SET_VALUE_FREE_TRAIT_DEF)
#undef BOOST_ASIO_PRIVATE_SET_VALUE_FREE_TRAIT_DEF
#endif // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_FREE_TRAIT)
template <typename T, typename Vs, typename = void>
struct set_value_free_trait;
#if defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T, typename... Vs>
struct set_value_free_trait<T, void(Vs...)> :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& conjunction<is_same<Vs, typename decay<Vs>::type>...>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_value_free,
traits::set_value_free<typename add_const<T>::type, void(Vs...)>
>::type,
traits::set_value_free<
typename remove_reference<T>::type,
void(typename decay<Vs>::type...)>
>::type
{
};
#else // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T>
struct set_value_free_trait<T, void()> :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_value_free,
traits::set_value_free<typename add_const<T>::type, void()>
>::type,
traits::set_value_free<typename remove_reference<T>::type, void()>
>::type
{
};
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME(n) \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_##n
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1 \
&& is_same<T1, typename decay<T1>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1 \
&& is_same<T2, typename decay<T2>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2 \
&& is_same<T3, typename decay<T3>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3 \
&& is_same<T4, typename decay<T4>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4 \
&& is_same<T5, typename decay<T5>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5 \
&& is_same<T6, typename decay<T6>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6 \
&& is_same<T7, typename decay<T7>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_8 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7 \
&& is_same<T8, typename decay<T8>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF(n) \
template <typename T, BOOST_ASIO_VARIADIC_TPARAMS(n)> \
struct set_value_free_trait<T, void(BOOST_ASIO_VARIADIC_TARGS(n))> : \
conditional< \
is_same<T, typename remove_reference<T>::type>::value \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME(n), \
typename conditional< \
is_same<T, typename add_const<T>::type>::value, \
no_set_value_free, \
traits::set_value_free< \
typename add_const<T>::type, \
void(BOOST_ASIO_VARIADIC_TARGS(n))> \
>::type, \
traits::set_value_free< \
typename remove_reference<T>::type, \
void(BOOST_ASIO_VARIADIC_DECAY(n))> \
>::type \
{ \
}; \
/**/
BOOST_ASIO_VARIADIC_GENERATE(BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF)
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_8
#endif // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Vs, typename>
struct set_value_free_default :
detail::set_value_free_trait<T, Vs>
{
};
template <typename T, typename Vs, typename>
struct set_value_free :
set_value_free_default<T, Vs>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_VALUE_FREE_HPP

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//
// traits/set_value_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SET_VALUE_MEMBER_HPP
#define BOOST_ASIO_TRAITS_SET_VALUE_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#include <boost/asio/detail/variadic_templates.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SET_VALUE_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Vs, typename = void>
struct set_value_member_default;
template <typename T, typename Vs, typename = void>
struct set_value_member;
} // namespace traits
namespace detail {
struct no_set_value_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_MEMBER_TRAIT)
template <typename T, typename Vs, typename = void>
struct set_value_member_trait : no_set_value_member
{
};
#if defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T, typename... Vs>
struct set_value_member_trait<T, void(Vs...),
typename void_type<
decltype(declval<T>().set_value(declval<Vs>()...))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<T>().set_value(declval<Vs>()...));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<T>().set_value(declval<Vs>()...)));
};
#else // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T>
struct set_value_member_trait<T, void(),
typename void_type<
decltype(declval<T>().set_value())
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(declval<T>().set_value());
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(declval<T>().set_value()));
};
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF(n) \
template <typename T, BOOST_ASIO_VARIADIC_TPARAMS(n)> \
struct set_value_member_trait<T, void(BOOST_ASIO_VARIADIC_TARGS(n)), \
typename void_type< \
decltype(declval<T>().set_value(BOOST_ASIO_VARIADIC_DECLVAL(n))) \
>::type> \
{ \
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true); \
\
using result_type = decltype( \
declval<T>().set_value(BOOST_ASIO_VARIADIC_DECLVAL(n))); \
\
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept( \
declval<T>().set_value(BOOST_ASIO_VARIADIC_DECLVAL(n)))); \
}; \
/**/
BOOST_ASIO_VARIADIC_GENERATE(BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF)
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF
#endif // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
#else // defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_MEMBER_TRAIT)
template <typename T, typename Vs, typename = void>
struct set_value_member_trait;
#if defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T, typename... Vs>
struct set_value_member_trait<T, void(Vs...)> :
conditional<
is_same<T, typename remove_reference<T>::type>::value
&& conjunction<is_same<Vs, typename decay<Vs>::type>...>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_value_member,
traits::set_value_member<typename add_const<T>::type, void(Vs...)>
>::type,
traits::set_value_member<
typename remove_reference<T>::type,
void(typename decay<Vs>::type...)>
>::type
{
};
#else // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template <typename T>
struct set_value_member_trait<T, void()> :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_set_value_member,
traits::set_value_member<typename add_const<T>::type, void()>
>::type,
traits::set_value_member<typename remove_reference<T>::type, void()>
>::type
{
};
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME(n) \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_##n
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1 \
&& is_same<T1, typename decay<T1>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1 \
&& is_same<T2, typename decay<T2>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2 \
&& is_same<T3, typename decay<T3>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3 \
&& is_same<T4, typename decay<T4>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4 \
&& is_same<T5, typename decay<T5>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5 \
&& is_same<T6, typename decay<T6>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6 \
&& is_same<T7, typename decay<T7>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_8 \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7 \
&& is_same<T8, typename decay<T8>::type>::value
#define BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF(n) \
template <typename T, BOOST_ASIO_VARIADIC_TPARAMS(n)> \
struct set_value_member_trait<T, void(BOOST_ASIO_VARIADIC_TARGS(n))> : \
conditional< \
is_same<T, typename remove_reference<T>::type>::value \
BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME(n), \
typename conditional< \
is_same<T, typename add_const<T>::type>::value, \
no_set_value_member, \
traits::set_value_member< \
typename add_const<T>::type, \
void(BOOST_ASIO_VARIADIC_TARGS(n))> \
>::type, \
traits::set_value_member< \
typename remove_reference<T>::type, \
void(BOOST_ASIO_VARIADIC_DECAY(n))> \
>::type \
{ \
}; \
/**/
BOOST_ASIO_VARIADIC_GENERATE(BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF)
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_TRAIT_DEF
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_1
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_2
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_3
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_4
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_5
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_6
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_7
#undef BOOST_ASIO_PRIVATE_SET_VALUE_MEMBER_IS_SAME_8
#endif // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SET_VALUE_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Vs, typename>
struct set_value_member_default :
detail::set_value_member_trait<T, Vs>
{
};
template <typename T, typename Vs, typename>
struct set_value_member :
set_value_member_default<T, Vs>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SET_VALUE_MEMBER_HPP

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//
// traits/start_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_START_FREE_HPP
#define BOOST_ASIO_TRAITS_START_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_START_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct start_free_default;
template <typename T, typename = void>
struct start_free;
} // namespace traits
namespace detail {
struct no_start_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_START_FREE_TRAIT)
template <typename T, typename = void>
struct start_free_trait : no_start_free
{
};
template <typename T>
struct start_free_trait<T,
typename void_type<
decltype(start(declval<T>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(start(declval<T>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(start(declval<T>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_START_FREE_TRAIT)
template <typename T, typename = void>
struct start_free_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_start_free,
traits::start_free<typename add_const<T>::type>
>::type,
traits::start_free<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_START_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct start_free_default :
detail::start_free_trait<T>
{
};
template <typename T, typename>
struct start_free :
start_free_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_START_FREE_HPP

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//
// traits/start_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_START_MEMBER_HPP
#define BOOST_ASIO_TRAITS_START_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename = void>
struct start_member_default;
template <typename T, typename = void>
struct start_member;
} // namespace traits
namespace detail {
struct no_start_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
template <typename T, typename = void>
struct start_member_trait : no_start_member
{
};
template <typename T>
struct start_member_trait<T,
typename void_type<
decltype(declval<T>().start())
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(declval<T>().start());
BOOST_ASIO_STATIC_CONSTEXPR(bool,
is_noexcept = noexcept(declval<T>().start()));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
template <typename T, typename = void>
struct start_member_trait :
conditional<
is_same<T, typename remove_reference<T>::type>::value,
typename conditional<
is_same<T, typename add_const<T>::type>::value,
no_start_member,
traits::start_member<typename add_const<T>::type>
>::type,
traits::start_member<typename remove_reference<T>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_START_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename>
struct start_member_default :
detail::start_member_trait<T>
{
};
template <typename T, typename>
struct start_member :
start_member_default<T>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_START_MEMBER_HPP

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//
// traits/static_query.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_STATIC_QUERY_HPP
#define BOOST_ASIO_TRAITS_STATIC_QUERY_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_CONSTEXPR) \
&& defined(BOOST_ASIO_HAS_VARIABLE_TEMPLATES) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_STATIC_QUERY_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_CONSTEXPR)
// && defined(BOOST_ASIO_HAS_VARIABLE_TEMPLATES)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct static_query_default;
template <typename T, typename Property, typename = void>
struct static_query;
} // namespace traits
namespace detail {
struct no_static_query
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
template <typename T, typename Property, typename = void>
struct static_query_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_static_query,
traits::static_query<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#if defined(BOOST_ASIO_HAS_DEDUCED_STATIC_QUERY_TRAIT)
template <typename T, typename Property>
struct static_query_trait<T, Property,
typename void_type<
decltype(decay<Property>::type::template static_query_v<T>)
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
decay<Property>::type::template static_query_v<T>);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept =
noexcept(decay<Property>::type::template static_query_v<T>));
static BOOST_ASIO_CONSTEXPR result_type value() noexcept(is_noexcept)
{
return decay<Property>::type::template static_query_v<T>;
}
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_STATIC_QUERY_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct static_query_default : detail::static_query_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct static_query : static_query_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_STATIC_QUERY_HPP

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//
// traits/static_require.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_STATIC_REQUIRE_HPP
#define BOOST_ASIO_TRAITS_STATIC_REQUIRE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#include <boost/asio/traits/static_query.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT)
# define BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct static_require_default;
template <typename T, typename Property, typename = void>
struct static_require;
} // namespace traits
namespace detail {
struct no_static_require
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
};
template <typename T, typename Property, typename = void>
struct static_require_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_static_require,
traits::static_require<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#if defined(BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_TRAIT)
#if defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
template <typename T, typename Property>
struct static_require_trait<T, Property,
typename enable_if<
decay<Property>::type::value() == traits::static_query<T, Property>::value()
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
};
#else // defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
false_type static_require_test(...);
template <typename T, typename Property>
true_type static_require_test(T*, Property*,
typename enable_if<
Property::value() == traits::static_query<T, Property>::value()
>::type* = 0);
template <typename T, typename Property>
struct has_static_require
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, value =
decltype((static_require_test)(
static_cast<T*>(0), static_cast<Property*>(0)))::value);
};
template <typename T, typename Property>
struct static_require_trait<T, Property,
typename enable_if<
has_static_require<typename decay<T>::type,
typename decay<Property>::type>::value
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
};
#endif // defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#endif // defined(BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct static_require_default : detail::static_require_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct static_require : static_require_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_STATIC_REQUIRE_HPP

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//
// traits/static_require_concept.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_STATIC_REQUIRE_CONCEPT_HPP
#define BOOST_ASIO_TRAITS_STATIC_REQUIRE_CONCEPT_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#include <boost/asio/traits/static_query.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT)
# define BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_CONCEPT_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename T, typename Property, typename = void>
struct static_require_concept_default;
template <typename T, typename Property, typename = void>
struct static_require_concept;
} // namespace traits
namespace detail {
struct no_static_require_concept
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
};
template <typename T, typename Property, typename = void>
struct static_require_concept_trait :
conditional<
is_same<T, typename decay<T>::type>::value
&& is_same<Property, typename decay<Property>::type>::value,
no_static_require_concept,
traits::static_require_concept<
typename decay<T>::type,
typename decay<Property>::type>
>::type
{
};
#if defined(BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_CONCEPT_TRAIT)
#if defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
template <typename T, typename Property>
struct static_require_concept_trait<T, Property,
typename enable_if<
decay<Property>::type::value() == traits::static_query<T, Property>::value()
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
};
#else // defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
false_type static_require_concept_test(...);
template <typename T, typename Property>
true_type static_require_concept_test(T*, Property*,
typename enable_if<
Property::value() == traits::static_query<T, Property>::value()
>::type* = 0);
template <typename T, typename Property>
struct has_static_require_concept
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, value =
decltype((static_require_concept_test)(
static_cast<T*>(0), static_cast<Property*>(0)))::value);
};
template <typename T, typename Property>
struct static_require_concept_trait<T, Property,
typename enable_if<
has_static_require_concept<typename decay<T>::type,
typename decay<Property>::type>::value
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
};
#endif // defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#endif // defined(BOOST_ASIO_HAS_DEDUCED_STATIC_REQUIRE_CONCEPT_TRAIT)
} // namespace detail
namespace traits {
template <typename T, typename Property, typename>
struct static_require_concept_default :
detail::static_require_concept_trait<T, Property>
{
};
template <typename T, typename Property, typename>
struct static_require_concept : static_require_concept_default<T, Property>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_STATIC_REQUIRE_CONCEPT_HPP

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//
// traits/submit_free.hpp
// ~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SUBMIT_FREE_HPP
#define BOOST_ASIO_TRAITS_SUBMIT_FREE_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SUBMIT_FREE_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename S, typename R, typename = void>
struct submit_free_default;
template <typename S, typename R, typename = void>
struct submit_free;
} // namespace traits
namespace detail {
struct no_submit_free
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_FREE_TRAIT)
template <typename S, typename R, typename = void>
struct submit_free_trait : no_submit_free
{
};
template <typename S, typename R>
struct submit_free_trait<S, R,
typename void_type<
decltype(submit(declval<S>(), declval<R>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
submit(declval<S>(), declval<R>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
submit(declval<S>(), declval<R>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_FREE_TRAIT)
template <typename S, typename R, typename = void>
struct submit_free_trait :
conditional<
is_same<S, typename remove_reference<S>::type>::value
&& is_same<R, typename decay<R>::type>::value,
typename conditional<
is_same<S, typename add_const<S>::type>::value,
no_submit_free,
traits::submit_free<typename add_const<S>::type, R>
>::type,
traits::submit_free<
typename remove_reference<S>::type,
typename decay<R>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_FREE_TRAIT)
} // namespace detail
namespace traits {
template <typename S, typename R, typename>
struct submit_free_default :
detail::submit_free_trait<S, R>
{
};
template <typename S, typename R, typename>
struct submit_free :
submit_free_default<S, R>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SUBMIT_FREE_HPP

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//
// traits/submit_member.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// 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 BOOST_ASIO_TRAITS_SUBMIT_MEMBER_HPP
#define BOOST_ASIO_TRAITS_SUBMIT_MEMBER_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#include <boost/asio/detail/type_traits.hpp>
#if defined(BOOST_ASIO_HAS_DECLTYPE) \
&& defined(BOOST_ASIO_HAS_NOEXCEPT) \
&& defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
# define BOOST_ASIO_HAS_DEDUCED_SUBMIT_MEMBER_TRAIT 1
#endif // defined(BOOST_ASIO_HAS_DECLTYPE)
// && defined(BOOST_ASIO_HAS_NOEXCEPT)
// && defined(BOOST_ASIO_HAS_WORKING_EXPRESSION_SFINAE)
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace traits {
template <typename S, typename R, typename = void>
struct submit_member_default;
template <typename S, typename R, typename = void>
struct submit_member;
} // namespace traits
namespace detail {
struct no_submit_member
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = false);
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = false);
};
#if defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_MEMBER_TRAIT)
template <typename S, typename R, typename = void>
struct submit_member_trait : no_submit_member
{
};
template <typename S, typename R>
struct submit_member_trait<S, R,
typename void_type<
decltype(declval<S>().submit(declval<R>()))
>::type>
{
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_valid = true);
using result_type = decltype(
declval<S>().submit(declval<R>()));
BOOST_ASIO_STATIC_CONSTEXPR(bool, is_noexcept = noexcept(
declval<S>().submit(declval<R>())));
};
#else // defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_MEMBER_TRAIT)
template <typename S, typename R, typename = void>
struct submit_member_trait :
conditional<
is_same<S, typename remove_reference<S>::type>::value
&& is_same<R, typename decay<R>::type>::value,
typename conditional<
is_same<S, typename add_const<S>::type>::value,
no_submit_member,
traits::submit_member<typename add_const<S>::type, R>
>::type,
traits::submit_member<
typename remove_reference<S>::type,
typename decay<R>::type>
>::type
{
};
#endif // defined(BOOST_ASIO_HAS_DEDUCED_SUBMIT_MEMBER_TRAIT)
} // namespace detail
namespace traits {
template <typename S, typename R, typename>
struct submit_member_default :
detail::submit_member_trait<S, R>
{
};
template <typename S, typename R, typename>
struct submit_member :
submit_member_default<S, R>
{
};
} // namespace traits
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_TRAITS_SUBMIT_MEMBER_HPP