| |
| // 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/local_function.hpp> |
| #include <boost/noncopyable.hpp> |
| #include <boost/typeof/typeof.hpp> |
| #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() |
| #include <cassert> |
| |
| //[noncopyable_local_function |
| struct n: boost::noncopyable { |
| int i; |
| n(int _i): i(_i) {} |
| }; |
| BOOST_TYPEOF_REGISTER_TYPE(n) // Register for `bind& x` below. |
| |
| int main(void) { |
| n x(-1); |
| |
| void BOOST_LOCAL_FUNCTION(const bind& x) { // OK: No copy |
| assert(x.i == -1); // and constant. |
| } BOOST_LOCAL_FUNCTION_NAME(f) |
| f(); |
| |
| return 0; |
| } |
| //] |
| |