| // Function library |
| |
| // Copyright (C) 2001-2003 Douglas Gregor |
| |
| // Use, modification and distribution is subject to the Boost Software |
| // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| // For more information, see http://www.boost.org/ |
| |
| |
| #include <boost/function.hpp> |
| #include <iostream> |
| #include <functional> |
| |
| struct X { |
| int foo(int); |
| }; |
| int X::foo(int x) { return -x; } |
| |
| int main() |
| { |
| ndnboost::function<int (int)> f; |
| X x; |
| f = std::bind1st( |
| std::mem_fun(&X::foo), &x); |
| f(5); // Call x.foo(5) |
| |
| return 0; |
| } |