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/python/test/bases.cpp | |
| parent | Initial commit. (diff) | |
| download | ceph-upstream/16.2.11+ds.tar.xz ceph-upstream/16.2.11+ds.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/python/test/bases.cpp')
| -rw-r--r-- | src/boost/libs/python/test/bases.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/boost/libs/python/test/bases.cpp b/src/boost/libs/python/test/bases.cpp new file mode 100644 index 000000000..4e00f5448 --- /dev/null +++ b/src/boost/libs/python/test/bases.cpp @@ -0,0 +1,62 @@ +// Copyright David Abrahams 2002. +// 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/python/bases.hpp> +#include <boost/static_assert.hpp> +#include <boost/python/detail/type_traits.hpp> + +struct A; +struct B; + +template <class X, class Y, class Z> +struct choose_bases + : boost::python::detail::select_bases< + X + , typename boost::python::detail::select_bases< + Y + , typename boost::python::detail::select_bases<Z>::type + >::type> +{ + +}; + +int main() +{ + BOOST_STATIC_ASSERT((boost::python::detail::specifies_bases< + boost::python::bases<A,B> >::value)); + + BOOST_STATIC_ASSERT((!boost::python::detail::specifies_bases< + boost::python::bases<A,B>& >::value)); + + BOOST_STATIC_ASSERT((!boost::python::detail::specifies_bases< + void* >::value)); + + BOOST_STATIC_ASSERT((!boost::python::detail::specifies_bases< + int >::value)); + + BOOST_STATIC_ASSERT((!boost::python::detail::specifies_bases< + int[5] >::value)); + + typedef boost::python::detail::select_bases< + int + , boost::python::detail::select_bases<char*>::type > collected1; + + BOOST_STATIC_ASSERT((boost::python::detail::is_same<collected1::type,boost::python::bases<> >::value)); + BOOST_STATIC_ASSERT((boost::python::detail::is_same<choose_bases<int,char*,long>::type,boost::python::bases<> >::value)); + + typedef boost::python::detail::select_bases< + int + , boost::python::detail::select_bases< + boost::python::bases<A,B> + , boost::python::detail::select_bases< + A + >::type + >::type + > collected2; + + BOOST_STATIC_ASSERT((boost::python::detail::is_same<collected2::type,boost::python::bases<A,B> >::value)); + BOOST_STATIC_ASSERT((boost::python::detail::is_same<choose_bases<int,boost::python::bases<A,B>,long>::type,boost::python::bases<A,B> >::value)); + + return 0; +} |