Gecode::TraceRecorder Class Reference
[Tracing constraint propagation]

Propagator for recording trace information. More...

#include <trace-recorder.hpp>

List of all members.

Public Member Functions
	TraceRecorder (Space &home, bool share, TraceRecorder &p)
	Constructor for cloning p.
	TraceRecorder (Home home, TraceFilter tf, int te, Tracer &t)
	Constructor for creation.
virtual Propagator *	copy (Space &home, bool share)
	Copy propagator during cloning.
virtual PropCost	cost (const Space &home, const ModEventDelta &med) const
	Cost function (record so that propagator runs last).
virtual void	reschedule (Space &home)
	Schedule function.
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
virtual size_t	dispose (Space &home)
	Delete propagator and return its size.
Static Public Member Functions
static ExecStatus	post (Home home, TraceFilter tf, int te, Tracer &t)
	Post propagator.
Public Attributes
TraceFilter	tf
	The trace filter.
int	te
	Which events to trace.
Tracer &	t
	The actual tracer.
Trace information
const TraceFilter &	filter (void) const
	Return trace filter.
int	events (void) const
	Which events to trace.
Tracer &	tracer (void) const
	Return tracer.

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Detailed Description

Propagator for recording trace information.

This propagator is actually never run. It only provides access to information needed for tracing.

Definition at line 157 of file trace-recorder.hpp.

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Constructor & Destructor Documentation

Gecode::TraceRecorder::TraceRecorder	(	Space &	home,
		bool	share,
		TraceRecorder &	p
	)			[inline]

Constructor for cloning p.

Definition at line 421 of file trace-recorder.hpp.

Gecode::TraceRecorder::TraceRecorder	(	Home	home,
		TraceFilter	tf,
		int	te,
		Tracer &	t
	)			[inline]

Constructor for creation.

Definition at line 406 of file trace-recorder.hpp.

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Member Function Documentation

Propagator * Gecode::TraceRecorder::copy	(	Space &	home,
		bool	share
	)			[virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 43 of file trace-recorder.cpp.

PropCost Gecode::TraceRecorder::cost	(	const Space &	home,
		const ModEventDelta &	med
	)			const [virtual]

Cost function (record so that propagator runs last).

Implements Gecode::Propagator.

Definition at line 57 of file trace-recorder.cpp.

void Gecode::TraceRecorder::reschedule

(

Space &

home

)

[virtual]

Schedule function.

Implements Gecode::Propagator.

Definition at line 62 of file trace-recorder.cpp.

ExecStatus Gecode::TraceRecorder::propagate	(	Space &	home,
		const ModEventDelta &	med
	)			[virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 66 of file trace-recorder.cpp.

size_t Gecode::TraceRecorder::dispose

(

Space &

home

)

[virtual]

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 48 of file trace-recorder.cpp.

ExecStatus Gecode::TraceRecorder::post	(	Home	home,
		TraceFilter	tf,
		int	te,
		Tracer &	t
	)			[inline, static]

Post propagator.

Definition at line 414 of file trace-recorder.hpp.

const TraceFilter & Gecode::TraceRecorder::filter

(

void

)

const [inline]

Return trace filter.

Definition at line 388 of file trace-recorder.hpp.

int Gecode::TraceRecorder::events

(

void

)

const [inline]

Which events to trace.

Definition at line 392 of file trace-recorder.hpp.

Tracer & Gecode::TraceRecorder::tracer

(

void

)

const [inline]

Return tracer.

Definition at line 396 of file trace-recorder.hpp.

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Member Data Documentation

TraceFilter Gecode::TraceRecorder::tf

The trace filter.

Definition at line 160 of file trace-recorder.hpp.

int Gecode::TraceRecorder::te

Which events to trace.

Definition at line 162 of file trace-recorder.hpp.

Tracer& Gecode::TraceRecorder::t

The actual tracer.

Definition at line 164 of file trace-recorder.hpp.

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The documentation for this class was generated from the following files:

• gecode/kernel/trace-recorder.hpp (Revision: 15597)
• gecode/kernel/trace-recorder.cpp (Revision: 15597)