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Diffstat (limited to 'src/boost/libs/hana/test/experimental/printable/tuple.cpp')
-rw-r--r-- | src/boost/libs/hana/test/experimental/printable/tuple.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/experimental/printable/tuple.cpp b/src/boost/libs/hana/test/experimental/printable/tuple.cpp new file mode 100644 index 000000000..db53626bd --- /dev/null +++ b/src/boost/libs/hana/test/experimental/printable/tuple.cpp @@ -0,0 +1,50 @@ +// 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/experimental/printable.hpp> +#include <boost/hana/tuple.hpp> + +#include <sstream> +#include <string> +namespace hana = boost::hana; + + +int main() { + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple()); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "()"); + } + + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple(1)); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1)"); + } + + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple(1, 2)); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2)"); + } + + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple(1, '2', "3456")); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, 3456)"); + } + + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple(1, '2', hana::make_tuple())); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, ())"); + } + + { + std::ostringstream ss; + ss << hana::experimental::print(hana::make_tuple(1, '2', hana::make_tuple(3.3, '4'))); + BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, (3.3, 4))"); + } +} |