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hana/example/type/trait.cpp
2022-10-20 23:18:13 -04:00

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// Copyright Louis Dionne 2013-2022
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include <boost/hana/assert.hpp>
#include <boost/hana/ext/std/integral_constant.hpp>
#include <boost/hana/not.hpp>
#include <boost/hana/type.hpp>
#include <type_traits>
namespace hana = boost::hana;
BOOST_HANA_CONSTANT_CHECK(hana::trait<std::is_integral>(hana::type_c<int>));
BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::trait<std::is_integral>(hana::type_c<float>)));
int main() { }