/usr/include/boost/statechart/event_processor.hpp is in libboost1.55-dev 1.55.0+dfsg-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 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
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