Added boost header

test/external/boost/statechart/event_processor.hpp

@@ -0,0 +1,87 @@
+#ifndef BOOST_STATECHART_EVENT_PROCESSOR_INCLUDED
+#define BOOST_STATECHART_EVENT_PROCESSOR_INCLUDED
+//////////////////////////////////////////////////////////////////////////////
+// Copyright 2002-2008 Andreas Huber Doenni
+// Distributed under the Boost Software License, Version 1.0. (See accompany-
+// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+namespace boost
+{
+namespace statechart
+{
+
+
+  
+class event_base;
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+template< class Scheduler >
+class event_processor
+{
+  public:
+    //////////////////////////////////////////////////////////////////////////
+    virtual ~event_processor() {}
+
+    Scheduler & my_scheduler() const
+    {
+      return myScheduler_;
+    }
+
+    typedef typename Scheduler::processor_handle processor_handle;
+
+    processor_handle my_handle() const
+    {
+      return myHandle_;
+    }
+
+    void initiate()
+    {
+      initiate_impl();
+    }
+
+    void process_event( const event_base & evt )
+    {
+      process_event_impl( evt );
+    }
+
+    void terminate()
+    {
+      terminate_impl();
+    }
+
+  protected:
+    //////////////////////////////////////////////////////////////////////////
+    typedef const typename Scheduler::processor_context & my_context;
+
+    event_processor( my_context ctx ) :
+      myScheduler_( ctx.my_scheduler() ),
+      myHandle_( ctx.my_handle() )
+    {
+    }
+
+  private:
+    //////////////////////////////////////////////////////////////////////////
+    virtual void initiate_impl() = 0;
+    virtual void process_event_impl( const event_base & evt ) = 0;
+    virtual void terminate_impl() = 0;
+
+    // avoids C4512 (assignment operator could not be generated)
+    event_processor & operator=( const event_processor & );
+
+    Scheduler & myScheduler_;
+    const processor_handle myHandle_;
+};
+
+
+
+} // namespace statechart
+} // namespace boost
+
+
+
+#endif