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// Copyright 2015, 2017, 2019 Peter Dimov.
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/mp11/utility.hpp>
#include <boost/mp11/integral.hpp>
#include <boost/core/lightweight_test_trait.hpp>
#include <type_traits>
int main()
{
using boost::mp11::mp_identity;
using boost::mp11::mp_eval_if_not;
using boost::mp11::mp_eval_if_not_q;
using boost::mp11::mp_quote;
using qt_identity = mp_quote<mp_identity>;
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<std::false_type, char[], mp_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<std::true_type, char[], mp_identity, void()>, mp_identity<void()>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<std::false_type, char[], qt_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<std::true_type, char[], qt_identity, void()>, mp_identity<void()>>));
using boost::mp11::mp_int;
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<mp_int<0>, char[], mp_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<mp_int<-7>, char[], mp_identity, void()>, mp_identity<void()>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<mp_int<0>, char[], qt_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<mp_int<-7>, char[], qt_identity, void()>, mp_identity<void()>>));
using boost::mp11::mp_size_t;
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<mp_size_t<0>, char[], mp_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not<mp_size_t<14>, char[], mp_identity, void()>, mp_identity<void()>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<mp_size_t<0>, char[], qt_identity, void, void, void>, char[]>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_eval_if_not_q<mp_size_t<14>, char[], qt_identity, void()>, mp_identity<void()>>));
return boost::report_errors();
}
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