| |
| // Copyright (C) 2009-2012 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) |
| // Home at http://www.boost.org/libs/local_function |
| |
| #include <boost/config.hpp> |
| #ifdef BOOST_NO_CXX11_VARIADIC_MACROS |
| # error "variadic macros required" |
| #else |
| |
| #include <boost/local_function.hpp> |
| #include <boost/typeof/typeof.hpp> |
| #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() |
| #include <boost/detail/lightweight_test.hpp> |
| |
| //[operator |
| struct point { |
| int x; |
| int y; |
| }; |
| BOOST_TYPEOF_REGISTER_TYPE(point) // Register for `NAME` below. |
| |
| int main(void) { |
| bool BOOST_LOCAL_FUNCTION(const point& p, const point& q) { |
| return p.x == q.x && p.y == q.y; |
| } BOOST_LOCAL_FUNCTION_NAME(equal) // OK: not using `operator==`. |
| |
| point a; a.x = 1; a.y = 2; |
| point b = a; |
| BOOST_TEST(equal(a, b)); |
| return boost::report_errors(); |
| } |
| //] |
| |
| #endif // VARIADIC_MACROS |
| |