boost/statechart
2
0
Fork 0
mirror of https://github.com/boostorg/statechart.git synced 2026-01-21 17:32:16 +00:00
Code Issues Projects Releases Wiki Activity

Various small changes and bug fixes

Browse Source 
[SVN r18613]
This commit is contained in:
Andreas Huber
2003-05-30 15:12:19 +00:00
parent a8a30b4ced
commit 2944fac997
32 changed files with 762 additions and 508 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
example/BitMachine/BitMachine.cpp
View File

@@ -77,6 +77,8 @@ const unsigned int noOfBits = 6;
#include <ctime>
#include "UniqueObject.hpp"
#include "IntegerRttiPolicy.hpp"
namespace fsm = boost::fsm;
@@ -88,7 +90,8 @@ using namespace mpl::placeholders;
const unsigned int noOfStates = 1 << noOfBits;
const unsigned int noOfTransitions = noOfStates * noOfBits;
const unsigned int noOfEvents = 3 * 3 * 5 * 7 * 31 * 127;
// common prime factors of 2^n-1 for n in [1,8]
const unsigned int noOfEvents = 3 * 3 * 5 * 7 * 17 * 31 * 127;
const unsigned int noOfLaps = noOfEvents / ( noOfStates - 1 );
unsigned long eventsSentTotal = 0;
@@ -113,26 +116,20 @@ void DisplayBits( unsigned int number )
//////////////////////////////////////////////////////////////////////////////
template< unsigned int bitNo >
class EvFlipBit : public fsm::event {};
const EvFlipBit< 0 > flip0;
const EvFlipBit< 1 > flip1;
const EvFlipBit< 2 > flip2;
const EvFlipBit< 3 > flip3;
const EvFlipBit< 4 > flip4;
const EvFlipBit< 5 > flip5;
const EvFlipBit< 6 > flip6;
const EvFlipBit< 7 > flip7;
const EvFlipBit< 8 > flip8;
const EvFlipBit< 9 > flip9;
const fsm::event * const pFlipBitEvents[] =
{ &flip0, &flip1, &flip2, &flip3, &flip4, &flip5, &flip6, &flip7, &flip8, &flip9 };
class EvFlipBit :
public fsm::event< EvFlipBit< bitNo >, IntegerRttiPolicy<> > {};
const fsm::event_base< IntegerRttiPolicy<> > * pFlipBitEvents[ 10 ] = { 0 };
class ExceptionThrown :
public fsm::event< ExceptionThrown, IntegerRttiPolicy<> > {};
template< unsigned int stateNo >
class BitState;
//////////////////////////////////////////////////////////////////////////////
class BitMachine : public fsm::state_machine< BitMachine, BitState< 0 >,
fsm::exception_translator, boost::fast_pool_allocator< int > > {};
boost::fast_pool_allocator< int >,
fsm::exception_translator< ExceptionThrown >, IntegerRttiPolicy<> > {};
//////////////////////////////////////////////////////////////////////////////
@@ -180,7 +177,8 @@ class IDisplay
//////////////////////////////////////////////////////////////////////////////
template< unsigned int stateNo >
class BitState : public fsm::simple_state<
BitState< stateNo >, BitMachine, typename FlipTransitionList< stateNo >::type >,
BitState< stateNo >, BitMachine,
typename FlipTransitionList< stateNo >::type >,
public IDisplay, public UniqueObject< BitState< stateNo > >
{
public:
@@ -247,6 +245,28 @@ int main( int argc, char * argv[] )
BOOST_ASSERT( noOfBits <= 10 );
const EvFlipBit< 0 > flip0;
const EvFlipBit< 1 > flip1;
const EvFlipBit< 2 > flip2;
const EvFlipBit< 3 > flip3;
const EvFlipBit< 4 > flip4;
const EvFlipBit< 5 > flip5;
const EvFlipBit< 6 > flip6;
const EvFlipBit< 7 > flip7;
const EvFlipBit< 8 > flip8;
const EvFlipBit< 9 > flip9;
pFlipBitEvents[ 0 ] = &flip0;
pFlipBitEvents[ 1 ] = &flip1;
pFlipBitEvents[ 2 ] = &flip2;
pFlipBitEvents[ 3 ] = &flip3;
pFlipBitEvents[ 4 ] = &flip4;
pFlipBitEvents[ 5 ] = &flip5;
pFlipBitEvents[ 6 ] = &flip6;
pFlipBitEvents[ 7 ] = &flip7;
pFlipBitEvents[ 8 ] = &flip8;
pFlipBitEvents[ 9 ] = &flip9;
std::cout << "boost::fsm BitMachine example\n";
std::cout << "Machine configuration: " << noOfStates <<
" states interconnected with " << noOfTransitions << " transitions.\n\n";