projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | #ifndef BOOST_HANA_TEST_AUTO_TAKE_WHILE_HPP | |
| 6 | #define BOOST_HANA_TEST_AUTO_TAKE_WHILE_HPP | |
| 7 | ||
| 8 | #include <boost/hana/assert.hpp> | |
| 9 | #include <boost/hana/equal.hpp> | |
| 10 | #include <boost/hana/not_equal.hpp> | |
| 11 | #include <boost/hana/take_while.hpp> | |
| 12 | ||
| 13 | #include "test_case.hpp" | |
| 14 | #include <laws/base.hpp> | |
| 15 | ||
| 16 | ||
| 17 | TestCase test_take_while{[]{ | |
| 18 | namespace hana = boost::hana; | |
| 19 | using hana::test::ct_eq; | |
| 20 | ||
| 21 | auto z = ct_eq<999>{}; | |
| 22 | ||
| 23 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 24 | hana::take_while(MAKE_TUPLE(), hana::not_equal.to(z)), | |
| 25 | MAKE_TUPLE() | |
| 26 | )); | |
| 27 | ||
| 28 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 29 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}), hana::not_equal.to(z)), | |
| 30 | MAKE_TUPLE(ct_eq<1>{}) | |
| 31 | )); | |
| 32 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 33 | hana::take_while(MAKE_TUPLE(z), hana::not_equal.to(z)), | |
| 34 | MAKE_TUPLE() | |
| 35 | )); | |
| 36 | ||
| 37 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 38 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}), hana::not_equal.to(z)), | |
| 39 | MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}) | |
| 40 | )); | |
| 41 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 42 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}, z), hana::not_equal.to(z)), | |
| 43 | MAKE_TUPLE(ct_eq<1>{}) | |
| 44 | )); | |
| 45 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 46 | hana::take_while(MAKE_TUPLE(z, ct_eq<2>{}), hana::not_equal.to(z)), | |
| 47 | MAKE_TUPLE() | |
| 48 | )); | |
| 49 | ||
| 50 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 51 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}), hana::not_equal.to(z)), | |
| 52 | MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}, ct_eq<3>{}) | |
| 53 | )); | |
| 54 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 55 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}, z), hana::not_equal.to(z)), | |
| 56 | MAKE_TUPLE(ct_eq<1>{}, ct_eq<2>{}) | |
| 57 | )); | |
| 58 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 59 | hana::take_while(MAKE_TUPLE(ct_eq<1>{}, z, ct_eq<3>{}), hana::not_equal.to(z)), | |
| 60 | MAKE_TUPLE(ct_eq<1>{}) | |
| 61 | )); | |
| 62 | BOOST_HANA_CONSTANT_CHECK(hana::equal( | |
| 63 | hana::take_while(MAKE_TUPLE(z, ct_eq<2>{}, ct_eq<3>{}), hana::not_equal.to(z)), | |
| 64 | MAKE_TUPLE() | |
| 65 | )); | |
| 66 | }}; | |
| 67 | ||
| 68 | #endif // !BOOST_HANA_TEST_AUTO_TAKE_WHILE_HPP |