1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/ossrv_pub/boost_apis/boost/statechart/state.hpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,102 @@
     1.4 +#ifndef BOOST_STATECHART_STATE_HPP_INCLUDED
     1.5 +#define BOOST_STATECHART_STATE_HPP_INCLUDED
     1.6 +//////////////////////////////////////////////////////////////////////////////
     1.7 +// Copyright 2002-2006 Andreas Huber Doenni
     1.8 +// Distributed under the Boost Software License, Version 1.0. (See accompany-
     1.9 +// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
    1.10 +//////////////////////////////////////////////////////////////////////////////
    1.11 +
    1.12 +
    1.13 +
    1.14 +#include <boost/statechart/simple_state.hpp>
    1.15 +
    1.16 +#include <boost/mpl/list.hpp>
    1.17 +
    1.18 +
    1.19 +
    1.20 +namespace boost
    1.21 +{
    1.22 +namespace statechart
    1.23 +{
    1.24 +
    1.25 +
    1.26 +
    1.27 +template< class MostDerived,
    1.28 +          class Context,
    1.29 +          class InnerInitial = mpl::list<>,
    1.30 +          history_mode historyMode = has_no_history >
    1.31 +class state : public simple_state<
    1.32 +  MostDerived, Context, InnerInitial, historyMode >
    1.33 +{
    1.34 +  typedef simple_state< MostDerived, Context, InnerInitial, historyMode >
    1.35 +    base_type;
    1.36 +
    1.37 +  protected:
    1.38 +    //////////////////////////////////////////////////////////////////////////
    1.39 +    struct my_context
    1.40 +    {
    1.41 +      my_context( typename base_type::context_ptr_type pContext ) :
    1.42 +        pContext_( pContext )
    1.43 +      {
    1.44 +      }
    1.45 +
    1.46 +      typename base_type::context_ptr_type pContext_;
    1.47 +    };
    1.48 +
    1.49 +    typedef state my_base;
    1.50 +
    1.51 +    state( my_context ctx )
    1.52 +    {
    1.53 +      this->set_context( ctx.pContext_ );
    1.54 +    }
    1.55 +
    1.56 +    ~state() {}
    1.57 +
    1.58 +  public:
    1.59 +    //////////////////////////////////////////////////////////////////////////
    1.60 +    // The following declarations should be private.
    1.61 +    // They are only public because many compilers lack template friends.
    1.62 +    //////////////////////////////////////////////////////////////////////////
    1.63 +    // See base class for documentation
    1.64 +    typedef typename base_type::outermost_context_base_type
    1.65 +      outermost_context_base_type;
    1.66 +    typedef typename base_type::inner_context_ptr_type inner_context_ptr_type;
    1.67 +    typedef typename base_type::context_ptr_type context_ptr_type;
    1.68 +    typedef typename base_type::inner_initial_list inner_initial_list;
    1.69 +
    1.70 +    static void initial_deep_construct(
    1.71 +      outermost_context_base_type & outermostContextBase )
    1.72 +    {
    1.73 +      deep_construct( &outermostContextBase, outermostContextBase );
    1.74 +    }
    1.75 +
    1.76 +    // See base class for documentation
    1.77 +    static void deep_construct(
    1.78 +      const context_ptr_type & pContext,
    1.79 +      outermost_context_base_type & outermostContextBase )
    1.80 +    {
    1.81 +      const inner_context_ptr_type pInnerContext(
    1.82 +        shallow_construct( pContext, outermostContextBase ) );
    1.83 +      base_type::template deep_construct_inner< inner_initial_list >(
    1.84 +        pInnerContext, outermostContextBase );
    1.85 +    }
    1.86 +
    1.87 +    static inner_context_ptr_type shallow_construct(
    1.88 +      const context_ptr_type & pContext,
    1.89 +      outermost_context_base_type & outermostContextBase )
    1.90 +    {
    1.91 +      const inner_context_ptr_type pInnerContext(
    1.92 +        new MostDerived( my_context( pContext ) ) );
    1.93 +      outermostContextBase.add( pInnerContext );
    1.94 +      return pInnerContext;
    1.95 +    }
    1.96 +};
    1.97 +
    1.98 +
    1.99 +
   1.100 +} // namespace statechart
   1.101 +} // namespace boost
   1.102 +
   1.103 +
   1.104 +
   1.105 +#endif