17 lines
509 B
C++
17 lines
509 B
C++
// Copyright 2018 James E. King III. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/logic/tribool.hpp>
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int main(int, char*[])
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{
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using boost::logic::tribool;
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tribool f; // false
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tribool t(true); // true
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return f < t; // expect to see: error: invalid operands to binary expression ('boost::logic::tribool' and 'boost::logic::tribool')
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}
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