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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/assert/constexpr.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/hana/test/assert/constexpr.cpp')
-rw-r--r-- | src/boost/libs/hana/test/assert/constexpr.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/assert/constexpr.cpp b/src/boost/libs/hana/test/assert/constexpr.cpp new file mode 100644 index 000000000..dd26c34cd --- /dev/null +++ b/src/boost/libs/hana/test/assert/constexpr.cpp @@ -0,0 +1,30 @@ +// 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/assert.hpp> +namespace hana = boost::hana; + + +template <bool value> +bool runtime_bool() { return value; } + +template <bool value> +constexpr bool constexpr_bool() { return value; } + + +int main() { + // Make sure it works at function scope + BOOST_HANA_CONSTEXPR_ASSERT(runtime_bool<true>()); + BOOST_HANA_CONSTEXPR_ASSERT(constexpr_bool<true>()); + BOOST_HANA_CONSTEXPR_ASSERT_MSG(runtime_bool<true>(), "message"); + BOOST_HANA_CONSTEXPR_ASSERT_MSG(constexpr_bool<true>(), "message"); + + // Make sure we can reference a local variable + auto rt_yes = runtime_bool<true>(); + constexpr auto cx_yes = constexpr_bool<true>(); + BOOST_HANA_CONSTEXPR_ASSERT(rt_yes); + BOOST_HANA_CONSTEXPR_ASSERT(cx_yes); + BOOST_HANA_CONSTEXPR_ASSERT_MSG(rt_yes, "message"); + BOOST_HANA_CONSTEXPR_ASSERT_MSG(cx_yes, "message"); +} |