f6d875f7f5
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145698 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
883 B
C++
29 lines
883 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <future>
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// enum class future_errc
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// {
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// broken_promise,
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// future_already_retrieved,
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// promise_already_satisfied,
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// no_state
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// };
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#include <future>
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int main()
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{
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static_assert(static_cast<int>(std::future_errc::broken_promise) == 0, "");
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static_assert(static_cast<int>(std::future_errc::future_already_retrieved) == 1, "");
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static_assert(static_cast<int>(std::future_errc::promise_already_satisfied) == 2, "");
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static_assert(static_cast<int>(std::future_errc::no_state) == 3, "");
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}
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