Status of constraint propagation and branching commit

update, and dispose variables
ExecStatus	Gecode::Space::ES_SUBSUMED (Propagator &p)
	Propagator p is subsumed
ExecStatus	Gecode::Space::ES_SUBSUMED_DISPOSED (Propagator &p, size_t s)
	Propagator p is subsumed
ExecStatus	Gecode::Space::ES_FIX_PARTIAL (Propagator &p, const ModEventDelta &med)
	Propagator p has computed partial fixpoint
ExecStatus	Gecode::Space::ES_NOFIX_PARTIAL (Propagator &p, const ModEventDelta &med)
	Propagator p has not computed partial fixpoint
template<class A>
ExecStatus	Gecode::Space::ES_FIX_DISPOSE (Council< A > &c, A &a)
	Advisor a must be disposed
template<class A>
ExecStatus	Gecode::Space::ES_NOFIX_DISPOSE (Council< A > &c, A &a)
	Advisor a must be disposed and its propagator must be run
template<class A>
ExecStatus	Gecode::Space::ES_NOFIX_DISPOSE_FORCE (Council< A > &c, A &a)
	Advisor a must be disposed and its propagator must be forcefully rescheduled

Detailed Description

Note that the enum values starting with a double underscore should not be used directly. Instead, use the provided functions with the same name without leading underscores.

Function Documentation

ES_SUBSUMED()

ExecStatus Gecode::Space::ES_SUBSUMED ( Propagator & p )

inline

Propagator p is subsumed

First disposes the propagator and then returns subsumption.

Warning

Has a side-effect on the propagator. Overwrites the modification event delta of a propagator. Use only directly with returning from propagation.

Definition at line 3672 of file core.hpp.

ES_SUBSUMED_DISPOSED()

ExecStatus Gecode::Space::ES_SUBSUMED_DISPOSED ( Propagator & p, size_t s )

inline

Propagator p is subsumed

The size of the propagator is s.

Note that the propagator must be subsumed and also disposed. So in general, there should be code such as

return ES_SUBSUMED_DISPOSE(home,*this,dispose(home)) 

.

Warning

Has a side-effect on the propagator. Overwrites the modification event delta of a propagator. Use only directly with returning from propagation.

Definition at line 3666 of file core.hpp.

ES_FIX_PARTIAL()

ExecStatus Gecode::Space::ES_FIX_PARTIAL ( Propagator & p, const ModEventDelta & med )

inline

Propagator p has computed partial fixpoint

Set modification event delta to med and schedule propagator accordingly.

Warning

Has a side-effect on the propagator. Use only directly with returning from propagation.

Definition at line 3678 of file core.hpp.

ES_NOFIX_PARTIAL()

ExecStatus Gecode::Space::ES_NOFIX_PARTIAL ( Propagator & p, const ModEventDelta & med )

inline

Propagator p has not computed partial fixpoint

Combine current modification event delta with and schedule propagator accordingly.

Warning

Has a side-effect on the propagator. Use only directly with returning from propagation.

Definition at line 3685 of file core.hpp.

ES_FIX_DISPOSE()

template<class A>

ExecStatus Gecode::Space::ES_FIX_DISPOSE ( Council< A > & c, A & a )

inline

Advisor a must be disposed

Disposes the advisor and returns that the propagator of a need not be run.

Warning

Has a side-effect on the advisor. Use only directly when returning from advise.

Definition at line 4006 of file core.hpp.

ES_NOFIX_DISPOSE()

template<class A>

ExecStatus Gecode::Space::ES_NOFIX_DISPOSE ( Council< A > & c, A & a )

inline

Advisor a must be disposed and its propagator must be run

Disposes the advisor and returns that the propagator of a must be run.

Warning

Has a side-effect on the advisor. Use only directly when returning from advise.

Definition at line 4013 of file core.hpp.

ES_NOFIX_DISPOSE_FORCE()

template<class A>

ExecStatus Gecode::Space::ES_NOFIX_DISPOSE_FORCE ( Council< A > & c, A & a )

inline

Advisor a must be disposed and its propagator must be forcefully rescheduled

Disposes the advisor and returns that the propagator of a must be run and must be forcefully rescheduled (including recomputation of cost).

Warning

Has a side-effect on the advisor. Use only directly when returning from advise.

Definition at line 4020 of file core.hpp.