EQ2EMu/EQ2/source/depends/boost_1_72_0/libs/hana/test/tuple/special.equal.cpp

// Copyright Louis Dionne 2013-2017
// 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/equal.hpp>
#include <boost/hana/not.hpp>
#include <boost/hana/tuple.hpp>
namespace hana = boost::hana;


struct x0;
struct x1;
struct x2;

int main() {
    // tuple_t
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_t<>,
        hana::tuple_t<>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_t<x0>,
        hana::tuple_t<>)
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_t<>,
        hana::tuple_t<x0>)
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_t<x0>,
        hana::tuple_t<x0>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_t<x0, x1>,
        hana::tuple_t<x0>)
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_t<x0>,
        hana::tuple_t<x0, x1>)
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_t<x0, x1>,
        hana::tuple_t<x0, x1>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_t<x0, x1, x2>,
        hana::tuple_t<x0, x1, x2>
    ));

    // tuple_c
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_c<int>,
        hana::tuple_c<int>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_c<int, 0>,
        hana::tuple_c<int>
    )));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_c<int, 0>,
        hana::tuple_c<int, 0>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
        hana::tuple_c<int, 0, 1>,
        hana::tuple_c<int, 0>
    )));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_c<int, 0, 1>,
        hana::tuple_c<int, 0, 1>
    ));
    BOOST_HANA_CONSTANT_CHECK(hana::equal(
        hana::tuple_c<int, 0, 1, 2>,
        hana::tuple_c<int, 0, 1, 2>
    ));
}