1 2 // Copyright (C) 2009-2012 Lorenzo Caminiti 3 // Distributed under the Boost Software License, Version 1.0 4 // (see accompanying file LICENSE_1_0.txt or a copy at 5 // http://www.boost.org/LICENSE_1_0.txt) 6 // Home at http://www.boost.org/libs/local_function 7 8 #include <boost/local_function.hpp> 9 #include <boost/noncopyable.hpp> 10 #include <boost/typeof/typeof.hpp> 11 #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() 12 #include <cassert> 13 14 //[noncopyable_local_function 15 struct n: boost::noncopyable { 16 int i; nn17 n(int _i): i(_i) {} 18 }; BOOST_TYPEOF_REGISTER_TYPE(n)19BOOST_TYPEOF_REGISTER_TYPE(n) // Register for `bind& x` below. 20 21 int main(void) { 22 n x(-1); 23 24 void BOOST_LOCAL_FUNCTION(const bind& x) { // OK: No copy 25 assert(x.i == -1); // and constant. 26 } BOOST_LOCAL_FUNCTION_NAME(f) 27 f(); 28 29 return 0; 30 } 31 //] 32 33