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詰までの手数を数える. More...
#include <proofTreeDepthDfpn.h>
Classes | |
struct | Table |
深さを記憶するテーブル. More... | |
Public Member Functions | |
ProofTreeDepthDfpn (const DfpnTable &table) | |
~ProofTreeDepthDfpn () | |
int | depth (const HashKey &key, const NumEffectState &state, bool is_or_node) const |
void | retrievePV (const NumEffectState &state, bool is_or_node, std::vector< Move > &pv) const |
Private Member Functions | |
int | orNode (const HashKey &key, Move &best_move, int height=0) const |
int | andNode (const HashKey &key, Move &best_move, int height=0) const |
Private Attributes | |
std::unique_ptr< Table > | table |
詰までの手数を数える.
詰将棋ルーチン次第で,無駄合なども含まれるため 人間の感覚と一致するとは限らない.
Definition at line 21 of file proofTreeDepthDfpn.h.
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explicit |
Definition at line 73 of file proofTreeDepthDfpn.cc.
osl::checkmate::ProofTreeDepthDfpn::~ProofTreeDepthDfpn | ( | ) |
Definition at line 79 of file proofTreeDepthDfpn.cc.
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private |
Definition at line 175 of file proofTreeDepthDfpn.cc.
References osl::alt(), osl::BLACK, osl::checkmate::DfpnTable::find(), osl::checkmate::DfpnTable::maxDepth(), osl::hash::HashKey::newHashWithMove(), and osl::checkmate::DfpnTable::store().
int osl::checkmate::ProofTreeDepthDfpn::depth | ( | const HashKey & | key, |
const NumEffectState & | state, | ||
bool | is_or_node | ||
) | const |
Definition at line 84 of file proofTreeDepthDfpn.cc.
Referenced by osl::checkmate::ProofTreeDepthDfpn::Table::expectMoreDepth(), osl::checkmate::ProofTreeDepthDfpn::Table::find(), and osl::checkmate::ProofTreeDepthDfpn::Table::store().
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private |
Definition at line 114 of file proofTreeDepthDfpn.cc.
References osl::checkmate::DfpnRecordBase::best_move, osl::checkmate::DfpnTable::find(), osl::checkmate::FixedDepthSearcher::hasCheckmateMoveOfTurn(), osl::checkmate::ProofDisproof::isCheckmateSuccess(), osl::Move::isNormal(), osl::checkmate::DfpnTable::maxDepth(), osl::hash::HashKey::newHashWithMove(), osl::PieceStand::nextStand(), osl::checkmate::DfpnRecordBase::proof_disproof, osl::checkmate::DfpnTable::store(), osl::checkmate::DfpnTable::table, and osl::WHITE.
void osl::checkmate::ProofTreeDepthDfpn::retrievePV | ( | const NumEffectState & | state, |
bool | is_or_node, | ||
std::vector< Move > & | pv | ||
) | const |
Definition at line 92 of file proofTreeDepthDfpn.cc.
References osl::Move::isNormal(), osl::checkmate::DfpnTable::maxDepth(), and osl::hash::HashKey::newMakeMove().
Referenced by osl::checkmate::Dfpn::hasCheckmateMove().
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private |
Definition at line 24 of file proofTreeDepthDfpn.h.