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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 <boost/hana/functional/placeholder.hpp>
- #include <boost/hana/integral_constant.hpp>
- #include "matrix/comparable.hpp"
- #include "matrix/functor.hpp"
- namespace hana = boost::hana;
- using namespace cppcon;
- int main() {
- // transform
- {
- BOOST_HANA_CONSTEXPR_LAMBDA auto m = matrix(
- row(1, hana::int_c<2>, 3),
- row(hana::int_c<4>, 5, 6),
- row(7, 8, hana::int_c<9>)
- );
- BOOST_HANA_CONSTEXPR_CHECK(hana::equal(
- hana::transform(m, hana::_ + hana::int_c<1>),
- matrix(
- row(2, hana::int_c<3>, 4),
- row(hana::int_c<5>, 6, 7),
- row(8, 9, hana::int_c<10>)
- )
- ));
- }
- }
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