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- // Copyright (C) 2008-2018 Lorenzo Caminiti
- // Distributed under the Boost Software License, Version 1.0 (see accompanying
- // file LICENSE_1_0.txt or a copy at http://www.boost.org/LICENSE_1_0.txt).
- // See: http://www.boost.org/doc/libs/release/libs/contract/doc/html/index.html
- // Test contract compilation on/off (using macro interface only).
- #include "../detail/oteststream.hpp"
- #include "../detail/unprotected_commas.hpp"
- #include <boost/contract_macro.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <sstream>
- boost::contract::test::detail::oteststream out;
- void f(bool check) {
- BOOST_CONTRACT_CHECK((
- [&] () -> bool {
- boost::contract::test::detail::unprotected_commas<void, void, void>
- ::call();
- out << "f::check" << std::endl;
- return check;
- }()
- ));
- out << "f::body" << std::endl;
- }
- struct err {}; // Global decl so visible in MSVC10 lambdas.
- int main() {
- std::ostringstream ok;
- out.str("");
- f(true);
- ok.str(""); ok
- #ifndef BOOST_CONTRACT_NO_CHECKS
- << "f::check" << std::endl
- #endif
- << "f::body" << std::endl
- ;
- BOOST_TEST(out.eq(ok.str()));
- boost::contract::set_check_failure([] { throw err(); });
- out.str("");
- try {
- f(false);
- #ifndef BOOST_CONTRACT_NO_CHECKS
- BOOST_TEST(false);
- } catch(err const&) {
- ok.str("");
- ok << "f::check" << std::endl;
- #else
- ok.str("");
- ok << "f::body" << std::endl;
- #endif
- BOOST_TEST(out.eq(ok.str()));
- } catch(...) { BOOST_TEST(false); }
-
- return boost::report_errors();
- }
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