/usr/include/boost/asio/impl
Edit: /usr/include/boost/asio/impl/execution_context.hpp (3247B)
//
// impl/execution_context.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2020 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_IMPL_EXECUTION_CONTEXT_HPP
#define BOOST_ASIO_IMPL_EXECUTION_CONTEXT_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include
#include
#include
#include
namespace boost {
namespace asio {
#if !defined(GENERATING_DOCUMENTATION)
template
inline Service& use_service(execution_context& e)
{
// Check that Service meets the necessary type requirements.
(void)static_cast(static_cast(0));
return e.service_registry_->template use_service();
}
#if defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template
Service& make_service(execution_context& e, BOOST_ASIO_MOVE_ARG(Args)... args)
{
detail::scoped_ptr svc(
new Service(e, BOOST_ASIO_MOVE_CAST(Args)(args)...));
e.service_registry_->template add_service(svc.get());
Service& result = *svc;
svc.release();
return result;
}
#else // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template
Service& make_service(execution_context& e)
{
detail::scoped_ptr svc(new Service(e));
e.service_registry_->template add_service(svc.get());
Service& result = *svc;
svc.release();
return result;
}
#define BOOST_ASIO_PRIVATE_MAKE_SERVICE_DEF(n) \
template \
Service& make_service(execution_context& e, \
BOOST_ASIO_VARIADIC_MOVE_PARAMS(n)) \
{ \
detail::scoped_ptr svc( \
new Service(e, BOOST_ASIO_VARIADIC_MOVE_ARGS(n))); \
e.service_registry_->template add_service(svc.get()); \
Service& result = *svc; \
svc.release(); \
return result; \
} \
/**/
BOOST_ASIO_VARIADIC_GENERATE(BOOST_ASIO_PRIVATE_MAKE_SERVICE_DEF)
#undef BOOST_ASIO_PRIVATE_MAKE_SERVICE_DEF
#endif // defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
template
inline void add_service(execution_context& e, Service* svc)
{
// Check that Service meets the necessary type requirements.
(void)static_cast(static_cast(0));
e.service_registry_->template add_service(svc);
}
template
inline bool has_service(execution_context& e)
{
// Check that Service meets the necessary type requirements.
(void)static_cast(static_cast(0));
return e.service_registry_->template has_service();
}
#endif // !defined(GENERATING_DOCUMENTATION)
inline execution_context& execution_context::service::context()
{
return owner_;
}
} // namespace asio
} // namespace boost
#include
#endif // BOOST_ASIO_IMPL_EXECUTION_CONTEXT_HPP