diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/boost/libs/mp11/test/mp_count_if.cpp | |
parent | Initial commit. (diff) | |
download | ceph-6d07fdb6bb33b1af39833b850bb6cf8af79fe293.tar.xz ceph-6d07fdb6bb33b1af39833b850bb6cf8af79fe293.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/mp11/test/mp_count_if.cpp')
-rw-r--r-- | src/boost/libs/mp11/test/mp_count_if.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/boost/libs/mp11/test/mp_count_if.cpp b/src/boost/libs/mp11/test/mp_count_if.cpp new file mode 100644 index 000000000..ad728a9b1 --- /dev/null +++ b/src/boost/libs/mp11/test/mp_count_if.cpp @@ -0,0 +1,59 @@ + +// Copyright 2015 Peter Dimov. +// +// Distributed under the Boost Software License, Version 1.0. +// +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt + + +#include <boost/mp11/algorithm.hpp> +#include <boost/mp11/list.hpp> +#include <boost/mp11/integral.hpp> +#include <boost/core/lightweight_test_trait.hpp> +#include <type_traits> +#include <tuple> +#include <utility> + +struct X1 {}; + +int main() +{ + using boost::mp11::mp_list; + using boost::mp11::mp_count_if; + using boost::mp11::mp_size_t; + + { + using L1 = mp_list<>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L1, std::is_const>, mp_size_t<0>>)); + + using L2 = mp_list<X1, X1 const, X1*, X1 const, X1*, X1*>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_volatile>, mp_size_t<0>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_const>, mp_size_t<2>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_pointer>, mp_size_t<3>>)); + } + + { + using L1 = std::tuple<>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L1, std::is_const>, mp_size_t<0>>)); + + using L2 = std::tuple<X1, X1 const, X1*, X1 const, X1*, X1*>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_volatile>, mp_size_t<0>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_const>, mp_size_t<2>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_pointer>, mp_size_t<3>>)); + } + + { + using L2 = std::pair<X1 const, X1*>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_volatile>, mp_size_t<0>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_const>, mp_size_t<1>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_count_if<L2, std::is_pointer>, mp_size_t<1>>)); + } + + return boost::report_errors(); +} |