| 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/map.hpp> |
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| 6 | #include <boost/hana/tuple.hpp> |
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| 7 | |
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| 8 | #include <laws/base.hpp> |
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| 9 | #include <laws/comparable.hpp> |
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| 10 | #include <laws/foldable.hpp> |
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| 11 | #include <laws/searchable.hpp> |
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| 12 | #include <support/minimal_product.hpp> |
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| 13 | namespace hana = boost::hana; |
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| 14 | |
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| 15 | |
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| 16 | template <int i> |
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| 17 | auto key() { return hana::test::ct_eq<i>{}; } |
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| 18 | |
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| 19 | template <int i> |
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| 20 | auto val() { return hana::test::ct_eq<-i>{}; } |
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| 21 | |
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| 22 | template <int i, int j> |
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| 23 | auto p() { return ::minimal_product(key<i>(), val<j>()); } |
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| 24 | |
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| 25 | int main() { |
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| 26 | auto maps = hana::make_tuple( |
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| 27 | hana::make_map(), |
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| 28 | hana::make_map(p<1, 1>()), |
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| 29 | hana::make_map(p<1, 2>()), |
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| 30 | hana::make_map(p<1, 1>(), p<2, 2>()), |
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| 31 | hana::make_map(p<1, 1>(), p<2, 2>(), p<3, 3>()) |
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| 32 | ); |
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| 33 | |
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| 34 | hana::test::TestComparable<hana::map_tag>{maps}; |
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| 35 | hana::test::TestSearchable<hana::map_tag>{maps, hana::make_tuple(key<1>(), key<4>())}; |
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| 36 | hana::test::TestFoldable<hana::map_tag>{maps}; |
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| 37 | } |
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| 38 | |
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