osl::rating::Threatmate Class Reference

#include <checkmate.h>

Inheritance diagram for osl::rating::Threatmate:

Classes
struct	Helper

Public Member Functions
	Threatmate ()
bool	match (const NumEffectState &state, Move move, const RatingEnv &) const
Public Member Functions inherited from osl::rating::Feature
	Feature (const std::string &name)
virtual	~Feature ()
virtual bool	effectiveInCheck () const
const std::string &	name () const

Static Public Member Functions
static bool	isCandidate (const NumEffectState &state, Move move)
static bool	knight2Step (const NumEffectState &state, Move move, Square king)
static bool	captureForKnightCheck (const NumEffectState &state, Move move, Square king)

Detailed Description

Definition at line 27 of file checkmate.h.

Constructor & Destructor Documentation

Threatmate()

osl::rating::Threatmate::Threatmate ( )

inline

Definition at line 30 of file checkmate.h.

References osl::rating::Feature::Feature().

Member Function Documentation

captureForKnightCheck()

bool osl::rating::Threatmate::captureForKnightCheck ( const NumEffectState & state, Move move, Square king )

static

Definition at line 35 of file checkmate.cc.

References osl::alt(), osl::Board_Table, osl::Piece::canMoveOn(), osl::captured(), osl::Move::capturePtype(), osl::NumEffectState::hasEffectByPtypeStrict(), osl::NumEffectState::hasEffectNotBy(), osl::SimpleState::hasPieceOnStand(), osl::Piece::isEmpty(), osl::KNIGHT, osl::SimpleState::pieceAt(), osl::SimpleState::pieceOnBoard(), osl::Move::to(), osl::SimpleState::turn(), osl::unpromote(), osl::UUL, and osl::UUR.

Referenced by isCandidate().

isCandidate()

bool osl::rating::Threatmate::isCandidate ( const NumEffectState & state, Move move )

static

Definition at line 61 of file checkmate.cc.

References osl::alt(), osl::misc::GeneralMask< Integer >::any(), captureForKnightCheck(), osl::Move::capturePtype(), osl::Move::capturePtypeO(), osl::checkmate::King8Info::dropCandidate(), osl::Move::from(), osl::NumEffectState::hasEffectByPtypeStrict(), osl::NumEffectState::hasEffectIf(), osl::Neighboring8Direct::hasEffectOrAdditional(), osl::SimpleState::hasPieceOnStand(), osl::NumEffectState::inCheck(), osl::Move::isDrop(), osl::Square::isNeighboring8(), osl::NumEffectState::king8Info(), osl::SimpleState::kingSquare(), osl::KNIGHT, knight2Step(), osl::checkmate::King8Info::liberty(), osl::NumEffectState::longEffectAt(), osl::checkmate::King8Info::moveCandidate2(), osl::newPtypeO(), osl::PTYPE_EMPTY, osl::Move::ptypeO(), osl::Move::to(), and osl::SimpleState::turn().

Referenced by match().

knight2Step()

bool osl::rating::Threatmate::knight2Step ( const NumEffectState & state, Move move, Square king )

static

Definition at line 24 of file checkmate.cc.

References osl::KNIGHT, osl::Move::ptype(), osl::sign(), osl::Move::to(), osl::SimpleState::turn(), osl::Square::x(), and osl::Square::y().

Referenced by isCandidate().

match()

bool osl::rating::Threatmate::match ( const NumEffectState & state, Move move, const RatingEnv &  ) const

virtual

Implements osl::rating::Feature.

Definition at line 94 of file checkmate.cc.

References isCandidate(), and osl::NumEffectState::makeUnmakeMove().

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

• checkmate.h
• checkmate.cc