core/include/boost/visit_each.hpp
Douglas Gregor 1b5ec2fae4 Added Boost.Signals library
[SVN r13964]
2014-06-03 19:55:12 +03:00

36 lines
1022 B
C++

// Boost.Signals library
//
// Copyright (C) 2001 Doug Gregor (gregod@cs.rpi.edu)
//
// Permission to copy, use, sell and distribute this software is granted
// provided this copyright notice appears in all copies.
// Permission to modify the code and to distribute modified code is granted
// provided this copyright notice appears in all copies, and a notice
// that the code was modified is included with the copyright notice.
//
// This software is provided "as is" without express or implied warranty,
// and with no claim as to its suitability for any purpose.
// For more information, see http://www.boost.org
#ifndef BOOST_VISIT_EACH_HPP
#define BOOST_VISIT_EACH_HPP
#include <boost/config.hpp>
namespace boost {
template<typename Visitor, typename T>
inline void visit_each(Visitor& visitor, const T& t, long)
{
visitor(t);
}
template<typename Visitor, typename T>
inline void visit_each(Visitor& visitor, const T& t)
{
visit_each(visitor, t, 0);
}
}
#endif // BOOST_VISIT_EACH_HPP