123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 |
- /* Unit testing for outcomes
- (C) 2013-2019 Niall Douglas <http://www.nedproductions.biz/> (8 commits)
- Boost Software License - Version 1.0 - August 17th, 2003
- Permission is hereby granted, free of charge, to any person or organization
- obtaining a copy of the software and accompanying documentation covered by
- this license (the "Software") to use, reproduce, display, distribute,
- execute, and transmit the Software, and to prepare derivative works of the
- Software, and to permit third-parties to whom the Software is furnished to
- do so, all subject to the following:
- The copyright notices in the Software and this entire statement, including
- the above license grant, this restriction and the following disclaimer,
- must be included in all copies of the Software, in whole or in part, and
- all derivative works of the Software, unless such copies or derivative
- works are solely in the form of machine-executable object code generated by
- a source language processor.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- DEALINGS IN THE SOFTWARE.
- */
- #include <boost/outcome/result.hpp>
- #include <boost/outcome/try.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/test/unit_test_monitor.hpp>
- BOOST_OUTCOME_AUTO_TEST_CASE(issues_0059_test, "result<NonMovable> supported?")
- {
- #if defined(_MSC_VER) || __cplusplus >= 201700
- using namespace BOOST_OUTCOME_V2_NAMESPACE;
- struct udt
- {
- const char *_v{nullptr};
- udt() = delete;
- constexpr udt(const char *v) noexcept : _v(v) {} // NOLINT
- udt(udt &&o) = delete;
- udt(const udt &) = delete;
- udt &operator=(udt &&o) = delete;
- udt &operator=(const udt &) = delete;
- ~udt() = default;
- constexpr const char *operator*() const noexcept { return _v; }
- };
- const char *niall = "niall";
- auto f = [niall]() -> result<void> {
- auto g = [niall]() -> result<udt> { return {niall}; };
- BOOST_OUTCOME_TRY(v, g()); // this must never copy nor move
- BOOST_CHECK(*v == niall);
- return success();
- };
- (void) f();
- #endif
- }
|