/usr/include/boost/statechart/asynchronous_state_machine.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 88 89 | #ifndef BOOST_STATECHART_ASYNCHRONOUS_STATE_MACHINE_HPP_INCLUDED
#define BOOST_STATECHART_ASYNCHRONOUS_STATE_MACHINE_HPP_INCLUDED
//////////////////////////////////////////////////////////////////////////////
// Copyright 2002-2006 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)
//////////////////////////////////////////////////////////////////////////////
#include <boost/statechart/state_machine.hpp>
#include <boost/statechart/fifo_scheduler.hpp>
#include <boost/statechart/null_exception_translator.hpp>
#include <boost/statechart/event_processor.hpp>
#include <memory> // std::allocator
namespace boost
{
namespace statechart
{
class event_base;
//////////////////////////////////////////////////////////////////////////////
template< class MostDerived,
class InitialState,
class Scheduler = fifo_scheduler<>,
class Allocator = std::allocator< void >,
class ExceptionTranslator = null_exception_translator >
class asynchronous_state_machine : public state_machine<
MostDerived, InitialState, Allocator, ExceptionTranslator >,
public event_processor< Scheduler >
{
typedef state_machine< MostDerived,
InitialState, Allocator, ExceptionTranslator > machine_base;
typedef event_processor< Scheduler > processor_base;
protected:
//////////////////////////////////////////////////////////////////////////
typedef asynchronous_state_machine my_base;
asynchronous_state_machine( typename processor_base::my_context ctx ) :
processor_base( ctx )
{
}
virtual ~asynchronous_state_machine() {}
public:
//////////////////////////////////////////////////////////////////////////
// The following declarations should be private.
// They are only public because many compilers lack template friends.
//////////////////////////////////////////////////////////////////////////
void terminate()
{
processor_base::terminate();
}
private:
//////////////////////////////////////////////////////////////////////////
virtual void initiate_impl()
{
machine_base::initiate();
}
virtual void process_event_impl( const event_base & evt )
{
machine_base::process_event( evt );
}
virtual void terminate_impl()
{
machine_base::terminate();
}
};
} // namespace statechart
} // namespace boost
#endif
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