SgIncrementalStack Class Reference

#include <SgIncrementalStack.h>

List of all members.

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Detailed Description

Incremental Update Stack for fast undo during search.

Used by GoRegionBoard.

Definition at line 37 of file SgIncrementalStack.h.

Public Member Functions
	SgIncrementalStack ()
void	Clear ()
bool	IsEmpty () const
void	PushPts (int type, SgEmptyBlackWhite col, const SgPointSet &pts)
void	PushPt (int type, SgEmptyBlackWhite col, SgPoint pt)
void	PushPtr (void *ptr)
void	PushPtrEvent (int type, void *ptr)
void	PushInt (int i)
void	PushPoint (SgPoint p)
	relies on SgPoint == int; add to union if that changes
void	StartMoveInfo ()
SgIncrementalStackEvent	PopEvent ()
void *	PopPtr ()
int	PopInt ()
SgPoint	PopPoint ()
	relies on SgPoint == int; add to union if that changes
void	SubtractPoints (SgPointSet *set)
void	AddPoints (SgPointSet *set)
void	SubtractPoints (SgBWSet *set)
void	AddPoints (SgBWSet *set)
void	SubtractAndAddPoints (SgBWSet *subtractset, SgBWSet *addset)
void	SubtractAndAddPoints (SgPointSet *subtractset, SgBWSet *addset)
void	SubtractAndAddPoints (SgBWSet *subtractset, SgPointSet *addset)
Private Attributes
SgVector< IntOrPtr >	m_stack
	Stores incremental state changes for execute/undo moves.
Classes
union	IntOrPtr
	Entry for SgIncrementalStack. More...

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Constructor & Destructor Documentation

SgIncrementalStack::SgIncrementalStack

(

)

Definition at line 40 of file SgIncrementalStack.h.

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Member Function Documentation

void SgIncrementalStack::AddPoints

(

SgBWSet *

set

)

Definition at line 100 of file SgIncrementalStack.cpp.

References SgPointSet::Include(), PopInt(), and PopPoint().

void SgIncrementalStack::AddPoints

(

SgPointSet *

set

)

Definition at line 76 of file SgIncrementalStack.cpp.

References SgPointSet::Include(), PopInt(), PopPoint(), and SG_UNUSED().

void SgIncrementalStack::Clear

(

)

Definition at line 59 of file SgIncrementalStack.cpp.

References m_stack.

bool SgIncrementalStack::IsEmpty

(

)

const

Definition at line 44 of file SgIncrementalStack.h.

References m_stack.

SgIncrementalStackEvent SgIncrementalStack::PopEvent

(

)

Definition at line 70 of file SgIncrementalStack.h.

References PopInt().

int SgIncrementalStack::PopInt

(

)

Definition at line 82 of file SgIncrementalStack.h.

References m_stack.

Referenced by AddPoints(), PopEvent(), PopPoint(), SubtractAndAddPoints(), and SubtractPoints().

SgPoint SgIncrementalStack::PopPoint

(

)

relies on SgPoint == int; add to union if that changes

Definition at line 90 of file SgIncrementalStack.h.

References PopInt().

Referenced by AddPoints(), SubtractAndAddPoints(), and SubtractPoints().

void* SgIncrementalStack::PopPtr

(

)

Definition at line 75 of file SgIncrementalStack.h.

References m_stack.

void SgIncrementalStack::PushInt

(

int

i

)

Definition at line 57 of file SgIncrementalStack.h.

References m_stack.

Referenced by PushPt(), PushPtrEvent(), PushPts(), and StartMoveInfo().

void SgIncrementalStack::PushPoint

(

SgPoint

p

)

relies on SgPoint == int; add to union if that changes

Definition at line 63 of file SgIncrementalStack.h.

References m_stack.

Referenced by PushPt(), and PushPts().

void SgIncrementalStack::PushPt	(	int	type,
		SgEmptyBlackWhite	col,
		SgPoint	pt
	)

Definition at line 38 of file SgIncrementalStack.cpp.

References PushInt(), and PushPoint().

void SgIncrementalStack::PushPtr

(

void *

ptr

)

Definition at line 50 of file SgIncrementalStack.h.

References m_stack.

Referenced by PushPtrEvent().

void SgIncrementalStack::PushPtrEvent	(	int	type,
		void *	ptr
	)

Definition at line 48 of file SgIncrementalStack.cpp.

References PushInt(), and PushPtr().

void SgIncrementalStack::PushPts	(	int	type,
		SgEmptyBlackWhite	col,
		const SgPointSet &	pts
	)

Definition at line 15 of file SgIncrementalStack.cpp.

References PushInt(), and PushPoint().

void SgIncrementalStack::StartMoveInfo

(

)

Definition at line 54 of file SgIncrementalStack.cpp.

References PushInt(), and SG_NEXTMOVE.

void SgIncrementalStack::SubtractAndAddPoints	(	SgBWSet *	subtractset,
		SgPointSet *	addset
	)

Definition at line 142 of file SgIncrementalStack.cpp.

References SgPointSet::Exclude(), SgPointSet::Include(), PopInt(), and PopPoint().

void SgIncrementalStack::SubtractAndAddPoints	(	SgPointSet *	subtractset,
		SgBWSet *	addset
	)

Definition at line 127 of file SgIncrementalStack.cpp.

References SgPointSet::Exclude(), SgPointSet::Include(), PopInt(), and PopPoint().

void SgIncrementalStack::SubtractAndAddPoints	(	SgBWSet *	subtractset,
		SgBWSet *	addset
	)

Definition at line 112 of file SgIncrementalStack.cpp.

References SgPointSet::Exclude(), SgPointSet::Include(), PopInt(), and PopPoint().

void SgIncrementalStack::SubtractPoints

(

SgBWSet *

set

)

Definition at line 88 of file SgIncrementalStack.cpp.

References SgPointSet::Exclude(), PopInt(), and PopPoint().

void SgIncrementalStack::SubtractPoints

(

SgPointSet *

set

)

Definition at line 64 of file SgIncrementalStack.cpp.

References SgPointSet::Exclude(), PopInt(), PopPoint(), and SG_UNUSED().

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Member Data Documentation

SgVector<IntOrPtr> SgIncrementalStack::m_stack [private]

Stores incremental state changes for execute/undo moves.

Definition at line 133 of file SgIncrementalStack.h.

Referenced by Clear(), IsEmpty(), PopInt(), PopPtr(), PushInt(), PushPoint(), and PushPtr().

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

• SgIncrementalStack.h
• SgIncrementalStack.cpp

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17 Jun 2010 Doxygen 1.4.7