1 // Boost.Signals library 2 3 // Copyright Douglas Gregor 2001-2003. Use, modification and 4 // distribution is subject to 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 // For more information, see http://www.boost.org/libs/signals 9 10 #ifndef BOOST_VISIT_EACH_HPP 11 #define BOOST_VISIT_EACH_HPP 12 13 #include <boost/config.hpp> 14 15 namespace boost { 16 template<typename Visitor, typename T> visit_each(Visitor & visitor,const T & t,long)17 inline void visit_each(Visitor& visitor, const T& t, long) 18 { 19 visitor(t); 20 } 21 22 template<typename Visitor, typename T> visit_each(Visitor & visitor,const T & t)23 inline void visit_each(Visitor& visitor, const T& t) 24 { 25 visit_each(visitor, t, 0); 26 } 27 } 28 29 #endif // BOOST_VISIT_EACH_HPP 30