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-rw-r--r--lib/asio/wait_traits.hpp56
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/asio/wait_traits.hpp b/lib/asio/wait_traits.hpp
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--- a/lib/asio/wait_traits.hpp
+++ /dev/null
@@ -1,56 +0,0 @@
-//
-// wait_traits.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 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 ASIO_WAIT_TRAITS_HPP
-#define ASIO_WAIT_TRAITS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-
-/// Wait traits suitable for use with the basic_waitable_timer class template.
-template <typename Clock>
-struct wait_traits
-{
- /// Convert a clock duration into a duration used for waiting.
- /**
- * @returns @c d.
- */
- static typename Clock::duration to_wait_duration(
- const typename Clock::duration& d)
- {
- return d;
- }
-
- /// Convert a clock duration into a duration used for waiting.
- /**
- * @returns @c d.
- */
- static typename Clock::duration to_wait_duration(
- const typename Clock::time_point& t)
- {
- typename Clock::time_point now = Clock::now();
- if (now + (Clock::duration::max)() < t)
- return (Clock::duration::max)();
- if (now + (Clock::duration::min)() > t)
- return (Clock::duration::min)();
- return t - now;
- }
-};
-
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_WAIT_TRAITS_HPP