forked from OSchip/llvm-project
27 lines
771 B
C++
27 lines
771 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_category
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// bool operator!=(const error_category& rhs) const;
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#include <system_error>
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#include <cassert>
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int main()
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{
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const std::error_category& e_cat1 = std::generic_category();
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const std::error_category& e_cat2 = std::generic_category();
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const std::error_category& e_cat3 = std::system_category();
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assert(!(e_cat1 != e_cat2));
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assert(e_cat1 != e_cat3);
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}
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