ceph/src/boost/libs/msm/include/boost/msm/back/copy_policies.hpp

   1 // Copyright 2008 Christophe Henry
   2 // henry UNDERSCORE christophe AT hotmail DOT com
   3 // This is an extended version of the state machine available in the boost::mpl library
   4 // Distributed under the same license as the original.
   5 // Copyright for the original version:
   6 // Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed
   7 // under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at
   9 // http://www.boost.org/LICENSE_1_0.txt)
  10
  11 #ifndef BOOST_MSM_BACK_COPY_POLICIES_H
  12 #define BOOST_MSM_BACK_COPY_POLICIES_H
  13
  14 #include <boost/noncopyable.hpp>
  15
  16 namespace boost { namespace msm { namespace back
  17 {
  18     // deactivates copy
  19     struct NoCopy : ::boost::noncopyable
  20     {
  21     };
  22
  23     // allows deep copy
  24     struct DeepCopy
  25     {
  26     };
  27 } } }//boost::msm::back
  28
  29
  30 #endif //BOOST_MSM_BACK_COPY_POLICIES_H