diff options
Diffstat (limited to 'src/boost/libs/hana/test/string/plus.cpp')
-rw-r--r-- | src/boost/libs/hana/test/string/plus.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/string/plus.cpp b/src/boost/libs/hana/test/string/plus.cpp new file mode 100644 index 000000000..d256a5553 --- /dev/null +++ b/src/boost/libs/hana/test/string/plus.cpp @@ -0,0 +1,35 @@ +// 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> +#include <boost/hana/equal.hpp> +#include <boost/hana/plus.hpp> +#include <boost/hana/string.hpp> +namespace hana = boost::hana; + + +int main() { + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::plus(BOOST_HANA_STRING(""), BOOST_HANA_STRING("")), + BOOST_HANA_STRING("") + )); + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::plus(BOOST_HANA_STRING("abcd"), BOOST_HANA_STRING("")), + BOOST_HANA_STRING("abcd") + )); + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::plus(BOOST_HANA_STRING(""), BOOST_HANA_STRING("abcd")), + BOOST_HANA_STRING("abcd") + )); + BOOST_HANA_CONSTANT_CHECK(hana::equal( + hana::plus(BOOST_HANA_STRING("abcd"), BOOST_HANA_STRING("efg")), + BOOST_HANA_STRING("abcdefg") + )); + + // check operator + BOOST_HANA_CONSTANT_CHECK(hana::equal( + BOOST_HANA_STRING("abc") + BOOST_HANA_STRING("def"), + BOOST_HANA_STRING("abcdef") + )); +} |