forked from OSchip/llvm-project
30 lines
750 B
C++
30 lines
750 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <system_error>
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// class error_code
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// explicit operator bool() const;
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#include <system_error>
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#include <string>
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#include <cassert>
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int main()
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{
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{
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const std::error_code ec(6, std::generic_category());
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assert(static_cast<bool>(ec));
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}
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{
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const std::error_code ec(0, std::generic_category());
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assert(!static_cast<bool>(ec));
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}
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}
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