| 1 | // Tests for boost::signals2::signal_type |
|---|---|
| 2 | |
| 3 | // Copyright Frank Mori Hess 2009. |
| 4 | // Distributed under the Boost Software License, Version |
| 5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
| 6 | // http://www.boost.org/LICENSE_1_0.txt) |
| 7 | |
| 8 | // See http://www.boost.org/libs/signals2 for library home page. |
| 9 | |
| 10 | #include <boost/signals2.hpp> |
| 11 | |
| 12 | #include <boost/test/minimal.hpp> |
| 13 | |
| 14 | namespace bs2 = boost::signals2; |
| 15 | |
| 16 | int test_main(int, char*[]) |
| 17 | { |
| 18 | { |
| 19 | bs2::signal_type<void ()>::type mysig; |
| 20 | bs2::signal<void ()> mysig2; |
| 21 | BOOST_CHECK(typeid(mysig) == typeid(mysig2)); |
| 22 | } |
| 23 | |
| 24 | { |
| 25 | bs2::signal_type<double (int), bs2::last_value<double> >::type mysig; |
| 26 | bs2::signal<double (int), bs2::last_value<double> > mysig2; |
| 27 | BOOST_CHECK(typeid(mysig) == typeid(mysig2)); |
| 28 | } |
| 29 | |
| 30 | { |
| 31 | using namespace bs2::keywords; |
| 32 | bs2::signal_type<double (int), group_compare_type<std::less<float> >, group_type<float> >::type mysig; |
| 33 | bs2::signal<double (int), bs2::optional_last_value<double>, float, std::less<float> > mysig2; |
| 34 | BOOST_CHECK(typeid(mysig) == typeid(mysig2)); |
| 35 | } |
| 36 | |
| 37 | #ifdef BOOST_SIGNALS2_NAMED_SIGNATURE_PARAMETER |
| 38 | { |
| 39 | using namespace bs2::keywords; |
| 40 | bs2::signal_type<signature_type<float (long*)> >::type mysig; |
| 41 | bs2::signal<float (long*)> mysig2; |
| 42 | BOOST_CHECK(typeid(mysig) == typeid(mysig2)); |
| 43 | } |
| 44 | #endif // BOOST_SIGNALS2_NAMED_SIGNATURE_PARAMETER |
| 45 | return 0; |
| 46 | } |
| 47 |