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hana/example/fusion/none.cpp
2014-05-25 17:23:48 -04:00

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/*
* Copyright Louis Dionne 2014
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE.md or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/hana/detail/constexpr.hpp>
#include <boost/hana/detail/static_assert.hpp>
#include <boost/hana/list.hpp>
using namespace boost::hana;
BOOST_HANA_CONSTEXPR_LAMBDA auto odd = [](auto x) {
return x % 2;
};
int main() {
BOOST_HANA_STATIC_ASSERT(none(odd, list(2, 4)));
BOOST_HANA_STATIC_ASSERT(!none(odd, list(1, 2)));
}