| 1 | // Unit test for boost::lexical_cast. |
|---|---|
| 2 | // |
| 3 | // See http://www.boost.org for most recent version, including documentation. |
| 4 | // |
| 5 | // Copyright Antony Polukhin, 2012-2024. |
| 6 | // |
| 7 | // Distributed under the Boost |
| 8 | // Software License, Version 1.0. (See accompanying file |
| 9 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt). |
| 10 | |
| 11 | |
| 12 | #include <boost/lexical_cast.hpp> |
| 13 | |
| 14 | #include <boost/utility/string_view.hpp> |
| 15 | |
| 16 | #ifndef BOOST_NO_CXX17_HDR_STRING_VIEW |
| 17 | #include <string_view> |
| 18 | #endif |
| 19 | |
| 20 | #include <boost/core/lightweight_test.hpp> |
| 21 | |
| 22 | using namespace boost; |
| 23 | |
| 24 | |
| 25 | int main() { |
| 26 | boost::string_view bsw = "1"; |
| 27 | BOOST_TEST_EQ(lexical_cast<std::string>(bsw), "1"); |
| 28 | BOOST_TEST_EQ(lexical_cast<int>(bsw), 1); |
| 29 | |
| 30 | #ifndef BOOST_NO_CXX17_HDR_STRING_VIEW |
| 31 | std::string_view ssw = "42"; |
| 32 | BOOST_TEST_EQ(lexical_cast<std::string>(ssw), "42"); |
| 33 | BOOST_TEST_EQ(lexical_cast<int>(ssw), 42); |
| 34 | #endif |
| 35 | |
| 36 | return boost::report_errors(); |
| 37 | } |
| 38 |