ceph/src/boost/libs/signals2/include/boost/signals2/detail/replace_slot_function.hpp

   1 // Copyright Frank Mori Hess 2007-2009
   2 //
   3 // 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
   9
  10 #ifndef BOOST_SIGNALS2_DETAIL_REPLACE_SLOT_FUNCTION_HPP
  11 #define BOOST_SIGNALS2_DETAIL_REPLACE_SLOT_FUNCTION_HPP
  12
  13 #include <boost/signals2/slot_base.hpp>
  14
  15 namespace boost
  16 {
  17   namespace signals2
  18   {
  19     namespace detail
  20     {
  21       template<typename ResultSlot, typename SlotIn, typename SlotFunction>
  22         ResultSlot replace_slot_function(const SlotIn &slot_in, const SlotFunction &fun)
  23       {
  24         ResultSlot slot(fun);
  25         slot.track(slot_in);
  26         return slot;
  27       }
  28     } // namespace detail
  29   } // namespace signals2
  30 } // namespace boost
  31
  32 #endif // BOOST_SIGNALS2_DETAIL_REPLACE_SLOT_FUNCTION_HPP