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74092b4bc9
Remove any, all, none, find, elem and the *_of variants from Foldable and move them into Searchable.
33 lines
864 B
C++
33 lines
864 B
C++
/*
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@copyright Louis Dionne 2014
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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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*/
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#include <boost/hana/searchable/find_mcd.hpp>
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#include <boost/hana/detail/minimal/comparable.hpp>
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#include <boost/hana/detail/minimal/searchable.hpp>
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#include <boost/hana/detail/static_assert.hpp>
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using namespace boost::hana;
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template <int i>
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constexpr auto x = detail::minimal::comparable<>(i);
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BOOST_HANA_CONSTEXPR_LAMBDA auto is = [](auto x) {
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return [=](auto y) { return equal(x, y); };
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};
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template <typename mcd>
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void test() {
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constexpr auto searchable = detail::minimal::searchable<mcd>;
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BOOST_HANA_STATIC_ASSERT( all(is(x<0>), searchable(x<0>)));
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BOOST_HANA_STATIC_ASSERT(!all(is(x<1>), searchable(x<0>)));
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};
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int main() {
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test<Searchable::find_mcd>();
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}
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