SearchAlphaBetaFH Class Reference

#include <search_ab.h>

Inheritance diagram for SearchAlphaBetaFH:

Collaboration diagram for SearchAlphaBetaFH:

Public Member Functions
	SearchAlphaBetaFH ()
	~SearchAlphaBetaFH () final
	SearchAlphaBetaFH (SearchAlphaBetaFH const &)=delete
	SearchAlphaBetaFH (SearchAlphaBetaFH &&)=delete
SearchAlphaBetaFH &	operator= (SearchAlphaBetaFH const &)=delete
SearchAlphaBetaFH &	operator= (SearchAlphaBetaFH &&)=delete
Public Member Functions inherited from SearchAlphaBeta
	SearchAlphaBeta ()
	SearchAlphaBeta (std::string const &)
	~SearchAlphaBeta () override
	SearchAlphaBeta (SearchAlphaBeta const &)=delete
	SearchAlphaBeta (SearchAlphaBeta &&)=delete
SearchAlphaBeta &	operator= (SearchAlphaBeta const &)=delete
SearchAlphaBeta &	operator= (SearchAlphaBeta &&)=delete
Public Member Functions inherited from bSearchAlgorithm
	bSearchAlgorithm (std::string const &n)
	~bSearchAlgorithm () override
	bSearchAlgorithm (bSearchAlgorithm const &)=delete
	bSearchAlgorithm (bSearchAlgorithm &&)=delete
bSearchAlgorithm &	operator= (bSearchAlgorithm const &)=delete
bSearchAlgorithm &	operator= (bSearchAlgorithm &&)=delete
	operator std::string () const &
int64_t	getNodes () const
int64_t	getNonLeafNodes () const
void	StartSearch (bScore const m)
void	StopSearch ()
void	InterruptSearch ()
bBestMoveInfo	SearchBestMove (bBoard &b)
	Generic search, will call (non-)recursive method per algorithm only when there are moves to be played.
bScore	sendInfoSearching (bBoard const &b, depth_t const nDepth, std::string const &c, bScore const sc) const
bScore	RetrieveBoardEvaluation (bBoard &b) const
	Cache score of board.
Public Member Functions inherited from TimedExecution
	TimedExecution ()
	implementation of timing functions
virtual	~TimedExecution ()=default
std::string	getDuration () const
long long	getDurationMicroSec () const

Protected Member Functions
bScore	CalcBestMove (bBoard &b, depth_t const nDepth, bSearchScore alpha, bSearchScore beta) override
Protected Member Functions inherited from SearchAlphaBeta
bScore	CalcBestMove (bBoard &b) final
bScore	Quiescence (bBoard &b, depth_t const nDepth, bSearchScore alpha, bSearchScore beta, uint8_t nCheckCount)
Protected Member Functions inherited from bSearchAlgorithm
void	CheckIfAbortingSearch () const
bScore	attenuateScore (bScore const sc) const
	converge score towards zero in order to force immediate best move first
void	setLevel (bLevel *l)
bLevel *	getLevel ()
void	sendInfoCurrMove (bBoard const &b, depth_t const nDepth, movenum_t const moveid) const
bScore	sendInfoScore (bBoard const &b, depth_t const nDepth, bScore const) const
void	dumpMoveList (bBoard &b, depth_t const iDepth) const
Protected Member Functions inherited from TimedExecution
void	ClockStart ()
void	ClockEnd ()
long long	getDurationSec () const
long long	getDurationMilliSec () const

Additional Inherited Members
Public Attributes inherited from bSearchAlgorithm
depth_t	m_maxDepth = 0
int64_t	m_nodes = 0LL
int64_t	m_nonleafnodes = 0LL
bool	m_iterativesearch = false
Protected Attributes inherited from SearchAlphaBeta
bScore	m_nBetaCutOffMargin

Detailed Description

Definition at line 35 of file search_ab.h.

Constructor & Destructor Documentation

SearchAlphaBetaFH() [1/3]

SearchAlphaBetaFH::SearchAlphaBetaFH

(

)

Definition at line 65 of file search_ab.cpp.

~SearchAlphaBetaFH()

SearchAlphaBetaFH::~SearchAlphaBetaFH ( )

final

Definition at line 71 of file search_ab.cpp.

SearchAlphaBetaFH() [2/3]

SearchAlphaBetaFH::SearchAlphaBetaFH ( SearchAlphaBetaFH const &  )

delete

SearchAlphaBetaFH() [3/3]

SearchAlphaBetaFH::SearchAlphaBetaFH ( SearchAlphaBetaFH &&  )

delete

Member Function Documentation

operator=() [1/2]

SearchAlphaBetaFH & SearchAlphaBetaFH::operator= ( SearchAlphaBetaFH const &  )

delete

operator=() [2/2]

SearchAlphaBetaFH & SearchAlphaBetaFH::operator= ( SearchAlphaBetaFH &&  )

delete

CalcBestMove()

bScore SearchAlphaBetaFH::CalcBestMove ( bBoard &  b, depth_t const  nDepth, bSearchScore  alpha, bSearchScore  beta  )

overrideprotectedvirtual

Todo:

optimise

Reimplemented from SearchAlphaBeta.

Definition at line 149 of file search_ab.cpp.

Referenced by CalcBestMove().

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