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b32b8144 | 1 | // Copyright Louis Dionne 2013-2017 |
7c673cae FG |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) | |
4 | ||
5 | #include <boost/hana/assert.hpp> | |
6 | #include <boost/hana/drop_front.hpp> | |
7 | #include <boost/hana/drop_while.hpp> | |
8 | #include <boost/hana/equal.hpp> | |
9 | #include <boost/hana/ext/boost/mpl/list.hpp> | |
10 | #include <boost/hana/ext/std/integral_constant.hpp> | |
11 | #include <boost/hana/front.hpp> | |
12 | #include <boost/hana/type.hpp> | |
13 | ||
14 | #include <boost/mpl/list.hpp> | |
15 | #include <type_traits> | |
16 | namespace hana = boost::hana; | |
17 | namespace mpl = boost::mpl; | |
18 | ||
19 | ||
20 | BOOST_HANA_CONSTANT_CHECK(hana::front(mpl::list<int, char, void>{}) == hana::type_c<int>); | |
21 | ||
22 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
23 | hana::drop_front(mpl::list<int, char, void>{}), | |
24 | mpl::list<char, void>{} | |
25 | )); | |
26 | ||
27 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
28 | hana::drop_while(mpl::list<float, double const, int, float&>{}, | |
29 | hana::trait<std::is_floating_point>), | |
30 | mpl::list<int, float&>{} | |
31 | )); | |
32 | ||
33 | int main() { } |