4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
30 lines
737 B
C++
30 lines
737 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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// <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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