53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
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// Copyright Louis Dionne 2013-2022
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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/not.hpp>
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#include <boost/hana/not_equal.hpp> // for operator !=
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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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// equal
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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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::not_(hana::equal(
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BOOST_HANA_STRING("abcd"),
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BOOST_HANA_STRING("abcde")
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)));
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BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
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BOOST_HANA_STRING("abcd"),
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BOOST_HANA_STRING("")
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)));
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BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::equal(
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BOOST_HANA_STRING(""),
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BOOST_HANA_STRING("abcde")
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)));
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BOOST_HANA_CONSTANT_CHECK(hana::equal(
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BOOST_HANA_STRING(""),
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BOOST_HANA_STRING("")
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));
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// check operators
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BOOST_HANA_CONSTANT_CHECK(
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BOOST_HANA_STRING("abcd")
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==
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BOOST_HANA_STRING("abcd")
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);
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BOOST_HANA_CONSTANT_CHECK(
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BOOST_HANA_STRING("abcd")
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!=
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BOOST_HANA_STRING("abc")
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);
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}
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