51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/experimental/printable.hpp>
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#include <boost/hana/tuple.hpp>
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#include <sstream>
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#include <string>
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namespace hana = boost::hana;
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int main() {
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple());
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "()");
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}
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple(1));
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1)");
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}
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple(1, 2));
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2)");
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}
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple(1, '2', "3456"));
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, 3456)");
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}
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple(1, '2', hana::make_tuple()));
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, ())");
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}
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{
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std::ostringstream ss;
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ss << hana::experimental::print(hana::make_tuple(1, '2', hana::make_tuple(3.3, '4')));
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BOOST_HANA_RUNTIME_CHECK(ss.str() == "(1, 2, (3.3, 4))");
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}
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}
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