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- // Copyright Louis Dionne 2013-2017
- // Distributed under the Boost Software License, Version 1.0.
- // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
- #include <boost/hana/assert.hpp>
- #include "matrix/det.hpp"
- namespace hana = boost::hana;
- using namespace cppcon;
- int main() {
- // det
- {
- BOOST_HANA_CONSTEXPR_CHECK(det(matrix(row(1))) == 1);
- BOOST_HANA_CONSTEXPR_CHECK(det(matrix(row(2))) == 2);
- BOOST_HANA_CONSTEXPR_CHECK(det(matrix(row(1, 2), row(3, 4))) == -2);
- BOOST_HANA_CONSTEXPR_CHECK(
- det(matrix(
- row(1, 5, 6),
- row(3, 2, 4),
- row(7, 8, 9)
- ))
- == 51
- );
- BOOST_HANA_CONSTEXPR_CHECK(
- det(matrix(
- row(1, 5, 6, -3),
- row(3, 2, 4, -5),
- row(7, 8, 9, -1),
- row(8, 2, 1, 10)
- )) == 214
- );
- BOOST_HANA_CONSTEXPR_CHECK(
- det(matrix(
- row(1, 5, 6, -3, 92),
- row(3, 2, 4, -5, 13),
- row(7, 8, 9, -1, 0),
- row(8, 2, 1, 10, 41),
- row(3, 12, 92, -7, -4)
- )) == -3115014
- );
- }
- }
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