| 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/ext/std/array.hpp> |
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| 6 | #include <boost/hana/less.hpp> |
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| 7 | |
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| 8 | #include <array> |
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| 9 | namespace hana = boost::hana; |
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| 10 | |
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| 11 | |
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| 12 | constexpr std::array<int, 4> evens = {._M_elems: {2, 4, 6, 8}}; |
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| 13 | constexpr std::array<int, 4> odds = {._M_elems: {1, 3, 5, 7}}; |
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| 14 | |
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| 15 | constexpr std::array<int, 5> up_to_5 = {._M_elems: {1, 2, 3, 4, 5}}; |
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| 16 | |
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| 17 | // arrays with same length |
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| 18 | static_assert(hana::less(odds, evens), "" ); |
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| 19 | |
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| 20 | // arrays with different lengths |
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| 21 | static_assert(hana::less(up_to_5, odds), "" ); |
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| 22 | |
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| 23 | int main() { } |
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| 24 | |
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