36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/equal.hpp>
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#include <boost/hana/plus.hpp>
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#include <boost/hana/string.hpp>
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namespace hana = boost::hana;
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int main() {
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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hana::plus(BOOST_HANA_STRING(""), BOOST_HANA_STRING("")),
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BOOST_HANA_STRING("")
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));
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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hana::plus(BOOST_HANA_STRING("abcd"), BOOST_HANA_STRING("")),
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BOOST_HANA_STRING("abcd")
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));
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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hana::plus(BOOST_HANA_STRING(""), BOOST_HANA_STRING("abcd")),
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BOOST_HANA_STRING("abcd")
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));
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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hana::plus(BOOST_HANA_STRING("abcd"), BOOST_HANA_STRING("efg")),
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BOOST_HANA_STRING("abcdefg")
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));
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// check operator
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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BOOST_HANA_STRING("abc") + BOOST_HANA_STRING("def"),
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BOOST_HANA_STRING("abcdef")
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));
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}
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