34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/functional/placeholder.hpp>
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#include <boost/hana/integral_constant.hpp>
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#include "matrix/comparable.hpp"
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#include "matrix/functor.hpp"
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namespace hana = boost::hana;
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using namespace cppcon;
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int main() {
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// transform
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{
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BOOST_HANA_CONSTEXPR_LAMBDA auto m = matrix(
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row(1, hana::int_c<2>, 3),
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row(hana::int_c<4>, 5, 6),
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row(7, 8, hana::int_c<9>)
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);
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BOOST_HANA_CONSTEXPR_CHECK(hana::equal(
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hana::transform(m, hana::_ + hana::int_c<1>),
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matrix(
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row(2, hana::int_c<3>, 4),
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row(hana::int_c<5>, 6, 7),
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row(8, 9, hana::int_c<10>)
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)
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));
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}
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}
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