Gecode::StdFloatTracer Class Reference
[Tracing for float variables]

Standard float variable tracer. More...

#include <float.hh>

List of all members.

Public Member Functions
	StdFloatTracer (std::ostream &os0=std::cerr)
	Initialize with output stream os0.
virtual void	init (const Space &home, const FloatTraceRecorder &t)
	Print init information.
virtual void	prune (const Space &home, const FloatTraceRecorder &t, const ViewTraceInfo &vti, int i, FloatTraceDelta &d)
	Print prune information.
virtual void	fix (const Space &home, const FloatTraceRecorder &t)
	Print fixpoint information.
virtual void	fail (const Space &home, const FloatTraceRecorder &t)
	Print failure information.
virtual void	done (const Space &home, const FloatTraceRecorder &t)
	Print that trace recorder is done.
Static Public Attributes
static StdFloatTracer	def
	Default tracer (printing to std::cerr).
Protected Attributes
std::ostream &	os
	Output stream to use.

---

Detailed Description

Standard float variable tracer.

Definition at line 2059 of file float.hh.

---

Constructor & Destructor Documentation

Gecode::StdFloatTracer::StdFloatTracer

(

std::ostream &

os0 = std::cerr

)

Initialize with output stream os0.

Definition at line 39 of file tracer.cpp.

---

Member Function Documentation

void Gecode::StdFloatTracer::init	(	const Space &	home,
		const FloatTraceRecorder &	t
	)			[virtual]

Print init information.

Definition at line 43 of file tracer.cpp.

void Gecode::StdFloatTracer::prune	(	const Space &	home,
		const FloatTraceRecorder &	t,
		const ViewTraceInfo &	vti,
		int	i,
		FloatTraceDelta &	d
	)			[virtual]

Print prune information.

Definition at line 52 of file tracer.cpp.

void Gecode::StdFloatTracer::fix	(	const Space &	home,
		const FloatTraceRecorder &	t
	)			[virtual]

Print fixpoint information.

Definition at line 63 of file tracer.cpp.

void Gecode::StdFloatTracer::fail	(	const Space &	home,
		const FloatTraceRecorder &	t
	)			[virtual]

Print failure information.

Definition at line 81 of file tracer.cpp.

void Gecode::StdFloatTracer::done	(	const Space &	home,
		const FloatTraceRecorder &	t
	)			[virtual]

Print that trace recorder is done.

Definition at line 99 of file tracer.cpp.

---

Member Data Documentation

std::ostream& Gecode::StdFloatTracer::os [protected]

Output stream to use.

Definition at line 2062 of file float.hh.

StdFloatTracer Gecode::StdFloatTracer::def [static]

Default tracer (printing to std::cerr).

Definition at line 2078 of file float.hh.

---

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

• gecode/float.hh
• gecode/float/trace/tracer.cpp