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Diffstat (limited to 'boost/process/detail/windows/async_handler.hpp')
-rw-r--r-- | boost/process/detail/windows/async_handler.hpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/boost/process/detail/windows/async_handler.hpp b/boost/process/detail/windows/async_handler.hpp new file mode 100644 index 0000000000..197c264126 --- /dev/null +++ b/boost/process/detail/windows/async_handler.hpp @@ -0,0 +1,40 @@ +// Copyright (c) 2016 Klemens D. Morgenstern
+//
+// 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_PROCESS_WINDOWS_ASYNC_HANDLER_HPP_
+#define BOOST_PROCESS_WINDOWS_ASYNC_HANDLER_HPP_
+ +#include <boost/process/detail/windows/handler.hpp>
+#include <type_traits>
+ +namespace boost { namespace process { namespace detail { namespace windows {
+ +struct require_io_service {};
+ +struct async_handler : handler_base_ext, require_io_service
+{
+};
+ +template<typename T>
+struct is_async_handler : std::is_base_of<async_handler, T> {};
+template<typename T>
+struct is_async_handler<T&> : std::is_base_of<async_handler, T> {};
+template<typename T>
+struct is_async_handler<const T&> : std::is_base_of<async_handler, T> {};
+ +template<typename T>
+struct does_require_io_service : std::is_base_of<require_io_service, T> {};
+ +template<typename T>
+struct does_require_io_service<T&> : std::is_base_of<require_io_service, T> {};
+ +template<typename T>
+struct does_require_io_service<const T&> : std::is_base_of<require_io_service, T> {};
+ + +}}}}
+ +#endif /* BOOST_PROCESS_WINDOWS_ASYNC_HANDLER_HPP_ */
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