クラス テンプレート osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >

null window search. [詳細]

#include <nullWindowSearch.h>

osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >に対する継承グラフ

[凡例]

osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >のコラボレーション図

[凡例]

すべてのメンバ一覧

Public メソッド
const NullWindow	nullWindow () const
	NullWindowSearch (const HashEffectState &s, typename framework_t::checkmate_t &checker, Table *t, Recorder &r)
	�ơ�õ���򤵤������ʤ��Ȥ����������
	~NullWindowSearch ()
template<Player P>
int	nullWindowSearch (int threshold, const SearchMove &move, int limit)
	entrance of null window search.
int	nullWindowSearchOfTurn (int threshold, const SearchMove &move, int limit)
void	setRootBounds (Player root_turn, int lower, int upper)
int	rootLowerBound (Player turn) const
int	rootUpperBound (Player turn) const
template<Player P, bool best_move_extension>
bool	nullWindowSearch (const SearchMove &move, int &max_value, SearchMove &bestMove)
	(private) ��õ����ޤ� move ��õ������max_value �� bestMove ��(��ǽ�ʤ�)��������.
template<Player P, bool best_move_extension>
int	nullWindowSearchAfterMove (const SearchMove &move, int base_value)
	(private) ��õ����ޤ� move ��õ������max_value �� bestMove ��(��ǽ�ʤ�)��������.
Protected 変数
NullWindow	null_window
Private 型
typedef SearchFramework< Eval, MoveGenerator, Table, Recorder, Probabilities >	framework_t
Private メソッド
	BOOST_CLASS_REQUIRE (Eval, osl::eval, Concept)
template<Player P>
int	normalSearch (const SearchMove &moved, int logprob, int base_value, SearchMove &bestMove)
Private 変数
int	black_lower_bound
int	black_upper_bound

---

説明

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>
class osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >

null window search.

mtdf ����Ƥִط��ǡ�����move��ؤ��������ͤ�Ĵ�٤�ؿ�������

nullWindowSearchAfterMove �ϰʲ��ε�ǽ����ġ�

• null window search
• ��õ��
• �ơ�õ��

nullWindowSearch.h の 26 行で定義されています。

---

型定義

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

typedef SearchFramework<Eval,MoveGenerator,Table,Recorder, Probabilities> osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::framework_t [private]

nullWindowSearch.h の 31 行で定義されています。

---

コンストラクタとデストラクタ

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::NullWindowSearch	(	const HashEffectState &	s,
		typename framework_t::checkmate_t &	checker,
		Table *	t,
		Recorder &	r
	)			[inline, explicit]

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nullWindowSearch.tcc の 18 行で定義されています。

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::~NullWindowSearch

(

)

[inline]

nullWindowSearch.tcc の 29 行で定義されています。

---

関数

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::BOOST_CLASS_REQUIRE	(	Eval	,
		osl::eval	,
		Concept
	)			[private]

osl::search::SearchFramework< Eval, MoveGenerator, Table, Recorder, Probabilities >を再定義しています。

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

const NullWindow osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindow

(

)

const [inline]

nullWindowSearch.h の 36 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::normalSearch(), と osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchAfterMove().

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

template<osl::Player P>

template int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearch< WHITE >	(	int	threshold,
		const SearchMove &	move,
		int	limit
	)			[inline]

entrance of null window search.

rootDepth, curLimit are initialized here.

引数:

P

turn

戻り値:

estimate of evaluation after move

nullWindowSearch.tcc の 50 行で定義されています。

参照先 osl::eval::betterThan(), osl::BLACK, osl::search::SearchStateCore::curDepth(), osl::search::FixedEval::isWinValue(), osl::search::FixedEval::minusInfty(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::null_window, osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootLowerBound(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootUpperBound(), osl::search::SearchState::setRoot(), と osl::WHITE.

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchOfTurn	(	int	threshold,
		const SearchMove &	move,
		int	limit
	)			[inline]

nullWindowSearch.tcc の 39 行で定義されています。

参照先 osl::BLACK, と osl::search::SearchStateCore::state().

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

void osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::setRootBounds	(	Player	root_turn,
		int	lower,
		int	upper
	)			[inline]

nullWindowSearch.h の 53 行で定義されています。

参照元 osl::search::MTDF< Eval, MoveGenerator, Table, Recorder, Probabilities >::testMove().

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootLowerBound

(

Player

turn

)

const [inline]

nullWindowSearch.h の 63 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearch(), と osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchAfterMove().

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootUpperBound

(

Player

turn

)

const [inline]

nullWindowSearch.h の 69 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearch(), と osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchAfterMove().

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

template<osl::Player P, bool best_move_extension>

bool osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearch	(	const SearchMove &	move,
		int &	max_value,
		SearchMove &	bestMove
	)			[inline]

(private) ��õ����ޤ� move ��õ������max_value �� bestMove ��(��ǽ�ʤ�)��������.

戻り値:

cut �Ǥ��뤫

引数:

	max_value	max(val,max_value) �˹��������
	best_move_extension	true �ξ�� cut ���ʤ����Ǥ������Ϻ�õ���� false �ʤ� cut �����������õ����

nullWindowSearch.tcc の 71 行で定義されています。

参照先 osl::search::NullWindow::alpha(), osl::search::NullWindow::beta(), osl::eval::betterThan(), osl::MoveLogProb::getMove(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::null_window, osl::Move::player(), と osl::search::SearchStateCore::state().

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

template<osl::Player P, bool best_move_extension>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchAfterMove	(	const SearchMove &	move,
		int	base_value
	)			[inline]

(private) ��õ����ޤ� move ��õ������max_value �� bestMove ��(��ǽ�ʤ�)��������.

���Υ᥽�åɤ�����P�μ��֤� doMove ���Ԥ��ơ����� alt(P) �μ��� ���Υ᥽�åɤ�ȴ����� undoMove ����� P�μ��֤����

戻り値:

P �λ����Ǻ������ɾ����

引数:

	base_value	ɾ���ͤ򹹿������Ȥߤʤ��ƺ�õ���򤹤���
	best_move_extension	true �ξ�� cut ���ʤ����Ǥ������Ϻ�õ���� false �ʤ� cut �����������õ����

nullWindowSearch.tcc の 120 行で定義されています。

参照先 osl::search::SearchState::addLimit(), osl::search::NullWindow::alpha(), osl::alt(), osl::eval::betterThan(), osl::search::SearchState::curLimit(), osl::MoveLogProb::getLogProb(), osl::MoveLogProb::getMove(), osl::eval::max(), osl::eval::min(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::null_window, osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindow(), osl::Move::player(), osl::search::SearchBase< Eval, Table, Recorder, Probabilities >::recorder, osl::search::SearchState::ReSearchLimitMargin, osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootLowerBound(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::rootUpperBound(), osl::search::SearchStateCore::state(), と osl::search::SearchState::subLimit().

template<class Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities>

template<osl::Player P>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::normalSearch	(	const SearchMove &	moved,
		int	logprob,
		int	base_value,
		SearchMove &	bestMove
	)			[inline, private]

nullWindowSearch.tcc の 95 行で定義されています。

参照先 osl::search::SearchState::addLimit(), osl::search::NullWindow::alpha(), osl::eval::betterThan(), osl::search::SearchState::curLimit(), osl::search::SearchMove::moveLogProb(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::null_window, osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindow(), osl::search::SearchMove::record, osl::search::SearchBase< Eval, Table, Recorder, Probabilities >::recorder, と osl::search::SearchState::subLimit().

---

変数

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::black_lower_bound [private]

nullWindowSearch.h の 32 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::rootLowerBound(), osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::rootUpperBound(), と osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::setRootBounds().

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

int osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::black_upper_bound [private]

nullWindowSearch.h の 32 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::rootLowerBound(), osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::rootUpperBound(), と osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::setRootBounds().

template<typename Eval, typename MoveGenerator, typename Table, typename Recorder, typename Probabilities = RealizationProbability>

NullWindow osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::null_window [protected]

nullWindowSearch.h の 34 行で定義されています。

参照元 osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::normalSearch(), osl::search::NullWindowSearch< Eval, osl::search::MoveGenerator, Table, Recorder, Probabilities >::nullWindow(), osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearch(), と osl::search::NullWindowSearch< Eval, MoveGenerator, Table, Recorder, Probabilities >::nullWindowSearchAfterMove().

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このクラスの説明は次のファイルから生成されました:

• nullWindowSearch.h
• nullWindowSearch.tcc
• nullWindowSearch.cc