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25 lines
601 B
C++
25 lines
601 B
C++
/*
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@copyright Louis Dionne 2014
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/hana/core/operators.hpp>
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using namespace boost::hana;
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struct Typeclass { };
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struct NestedOperators {
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struct hana { struct enabled_operators : Typeclass { }; };
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};
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struct NoNested { };
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static_assert(enable_operators<Typeclass, NestedOperators>::value, "");
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static_assert(!enable_operators<Typeclass, NoNested>::value, "");
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static_assert(!enable_operators<Typeclass, void>::value, "");
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int main() { }
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