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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/hana/test/ext/std/integral_constant | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/boost/libs/hana/test/ext/std/integral_constant')
7 files changed, 254 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/arithmetic.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/arithmetic.cpp new file mode 100644 index 000000000..25372ddd5 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/arithmetic.cpp @@ -0,0 +1,31 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/tuple.hpp> + +#include <laws/euclidean_ring.hpp> +#include <laws/group.hpp> +#include <laws/monoid.hpp> +#include <laws/ring.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + auto ints = hana::make_tuple( + std::integral_constant<int, -10>{}, + std::integral_constant<int, -2>{}, + std::integral_constant<int, 0>{}, + std::integral_constant<int, 1>{}, + std::integral_constant<int, 3>{} + ); + + hana::test::TestMonoid<hana::ext::std::integral_constant_tag<int>>{ints}; + hana::test::TestGroup<hana::ext::std::integral_constant_tag<int>>{ints}; + hana::test::TestRing<hana::ext::std::integral_constant_tag<int>>{ints}; + hana::test::TestEuclideanRing<hana::ext::std::integral_constant_tag<int>>{ints}; +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/comparable.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/comparable.cpp new file mode 100644 index 000000000..d17b6d810 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/comparable.cpp @@ -0,0 +1,27 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/tuple.hpp> + +#include <laws/comparable.hpp> +#include <laws/hashable.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + auto ints = hana::make_tuple( + std::integral_constant<int, -10>{}, + std::integral_constant<int, -2>{}, + std::integral_constant<int, 0>{}, + std::integral_constant<int, 1>{}, + std::integral_constant<int, 3>{} + ); + + hana::test::TestComparable<hana::ext::std::integral_constant_tag<int>>{ints}; + hana::test::TestHashable<hana::ext::std::integral_constant_tag<void>>{ints}; +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/constant.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/constant.cpp new file mode 100644 index 000000000..f15fb8e80 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/constant.cpp @@ -0,0 +1,33 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/tuple.hpp> +#include <boost/hana/value.hpp> + +#include <laws/constant.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + // value + static_assert(hana::value(std::integral_constant<int, 0>{}) == 0, ""); + static_assert(hana::value(std::integral_constant<int, 1>{}) == 1, ""); + static_assert(hana::value(std::integral_constant<int, 3>{}) == 3, ""); + + // laws + hana::test::TestConstant<hana::ext::std::integral_constant_tag<int>>{ + hana::make_tuple( + std::integral_constant<int, -10>{}, + std::integral_constant<int, -2>{}, + std::integral_constant<int, 0>{}, + std::integral_constant<int, 1>{}, + std::integral_constant<int, 3>{} + ), + hana::tuple_t<int, long, long long> + }; +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/interop.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/interop.cpp new file mode 100644 index 000000000..9b445f01b --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/interop.cpp @@ -0,0 +1,22 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/assert.hpp> +#include <boost/hana/equal.hpp> +#include <boost/hana/integral_constant.hpp> +#include <boost/hana/not_equal.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + // Interoperation with hana::integral_constant + BOOST_HANA_CONSTANT_CHECK(std::integral_constant<int, 1>{} == hana::int_c<1>); + BOOST_HANA_CONSTANT_CHECK(std::integral_constant<int, 1>{} == hana::long_c<1>); + + BOOST_HANA_CONSTANT_CHECK(std::integral_constant<int, 2>{} != hana::int_c<3>); +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/logical.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/logical.cpp new file mode 100644 index 000000000..38d8091c2 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/logical.cpp @@ -0,0 +1,63 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/assert.hpp> +#include <boost/hana/equal.hpp> +#include <boost/hana/eval_if.hpp> +#include <boost/hana/functional/always.hpp> +#include <boost/hana/integral_constant.hpp> +#include <boost/hana/not.hpp> +#include <boost/hana/tuple.hpp> + +#include <laws/base.hpp> +#include <laws/logical.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + // eval_if + { + auto t = hana::test::ct_eq<3>{}; + auto e = hana::test::ct_eq<4>{}; + + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::eval_if(std::true_type{}, hana::always(t), hana::always(e)), + t + )); + + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::eval_if(std::false_type{}, hana::always(t), hana::always(e)), + e + )); + } + + // not_ + { + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::not_(std::true_type{}), + std::false_type{} + )); + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::not_(std::false_type{}), + std::true_type{} + )); + } + + auto ints = hana::make_tuple( + std::integral_constant<int, -2>{}, + std::integral_constant<int, 0>{}, + std::integral_constant<int, 1>{}, + std::integral_constant<int, 3>{} + ); + + auto bools = hana::make_tuple(std::true_type{}, std::false_type{}); + + // laws + hana::test::TestLogical<hana::ext::std::integral_constant_tag<int>>{ints}; + hana::test::TestLogical<hana::ext::std::integral_constant_tag<bool>>{bools}; +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/orderable.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/orderable.cpp new file mode 100644 index 000000000..6a14ad147 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/orderable.cpp @@ -0,0 +1,25 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/tuple.hpp> + +#include <laws/orderable.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +int main() { + auto ints = hana::make_tuple( + std::integral_constant<int, -10>{}, + std::integral_constant<int, -2>{}, + std::integral_constant<int, 0>{}, + std::integral_constant<int, 1>{}, + std::integral_constant<int, 3>{} + ); + + hana::test::TestOrderable<hana::ext::std::integral_constant_tag<int>>{ints}; +} diff --git a/src/boost/libs/hana/test/ext/std/integral_constant/tag.cpp b/src/boost/libs/hana/test/ext/std/integral_constant/tag.cpp new file mode 100644 index 000000000..8a747e441 --- /dev/null +++ b/src/boost/libs/hana/test/ext/std/integral_constant/tag.cpp @@ -0,0 +1,53 @@ +// 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/ext/std/integral_constant.hpp> + +#include <boost/hana/core/tag_of.hpp> + +#include <type_traits> +namespace hana = boost::hana; + + +struct inherit_simple : std::integral_constant<int, 3> { }; +struct inherit_no_default : std::integral_constant<int, 3> { + inherit_no_default() = delete; +}; + +struct incomplete; +struct empty_type { }; +struct non_pod { virtual ~non_pod() { } }; + + +static_assert(std::is_same< + hana::tag_of_t<inherit_simple>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); +static_assert(std::is_same< + hana::tag_of_t<inherit_no_default>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); +static_assert(std::is_same< + hana::tag_of_t<std::is_pointer<int*>>, + hana::ext::std::integral_constant_tag<bool> +>{}, ""); + +static_assert(!std::is_same< + hana::tag_of_t<incomplete>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); +static_assert(!std::is_same< + hana::tag_of_t<empty_type>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); +static_assert(!std::is_same< + hana::tag_of_t<non_pod>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); +static_assert(!std::is_same< + hana::tag_of_t<void>, + hana::ext::std::integral_constant_tag<int> +>{}, ""); + +int main() { } |