| 1 | // Copyright Louis Dionne 2013-2022 |
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| 2 | // Distributed under the Boost Software License, Version 1.0. |
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| 3 | // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) |
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| 4 | |
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| 5 | #include <boost/hana/assert.hpp> |
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| 6 | #include <boost/hana/contains.hpp> |
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| 7 | #include <boost/hana/integral_constant.hpp> |
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| 8 | #include <boost/hana/map.hpp> |
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| 9 | #include <boost/hana/pair.hpp> |
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| 10 | #include <boost/hana/set.hpp> |
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| 11 | namespace hana = boost::hana; |
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| 12 | |
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| 13 | |
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| 14 | int main() { |
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| 15 | { |
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| 16 | auto set = hana::make_set(hana::int_c<1>, hana::integral_c<signed char, 'x'>); |
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| 17 | |
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| 18 | BOOST_HANA_CONSTANT_CHECK(hana::contains(set, hana::int_c<1>)); |
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| 19 | BOOST_HANA_CONSTANT_CHECK(hana::contains(set, hana::integral_c<signed char, 'x'>)); |
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| 20 | } |
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| 21 | |
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| 22 | { |
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| 23 | auto map = hana::make_map( |
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| 24 | hana::make_pair(hana::int_c<1>, 1), |
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| 25 | hana::make_pair(hana::integral_c<signed char, 'x'>, 'x') |
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| 26 | ); |
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| 27 | |
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| 28 | BOOST_HANA_CONSTANT_CHECK(hana::contains(map, hana::int_c<1>)); |
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| 29 | BOOST_HANA_CONSTANT_CHECK(hana::contains(map, hana::integral_c<signed char, 'x'>)); |
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| 30 | } |
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| 31 | } |
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| 32 | |
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