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- // 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/append.hpp>
- #include <boost/hana/assert.hpp>
- #include <boost/hana/concat.hpp>
- #include <boost/hana/empty.hpp>
- #include <boost/hana/equal.hpp>
- #include <boost/hana/tuple.hpp>
- #include <string>
- namespace hana = boost::hana;
- using namespace std::string_literals;
- BOOST_HANA_CONSTANT_CHECK(hana::empty<hana::tuple_tag>() == hana::make_tuple());
- static_assert(hana::append(hana::make_tuple(1, '2', 3.3), nullptr)
- == hana::make_tuple(1, '2', 3.3, nullptr), "");
- int main() {
- BOOST_HANA_RUNTIME_CHECK(
- hana::concat(hana::make_tuple(1, '2', 3.3), hana::make_tuple("abcdef"s)) ==
- hana::make_tuple(1, '2', 3.3, "abcdef"s)
- );
- }
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