41 lines
732 B
C++
41 lines
732 B
C++
// Copyright 2020 Peter Dimov.
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// Distributed under the Boost Software License, Version 1.0.
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// http://www.boost.org/LICENSE_1_0.txt
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#include <boost/system/is_error_condition_enum.hpp>
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#include <boost/core/lightweight_test.hpp>
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enum condition
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{
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c1 = 1,
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c2,
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c3
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};
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namespace boost
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{
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namespace system
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{
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template<> struct is_error_condition_enum< ::condition >
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{
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static const bool value = true;
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};
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}
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}
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boost::system::error_condition make_error_condition( ::condition e );
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enum not_condition
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{
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};
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int main()
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{
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BOOST_TEST( boost::system::is_error_condition_enum< ::condition >::value );
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BOOST_TEST( !boost::system::is_error_condition_enum< ::not_condition >::value );
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return boost::report_errors();
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}
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