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Added validation logic.

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This commit is contained in:
Hisayori Noda 2019-06-22 00:37:59 +09:00
parent 84a96a3d9c
commit 07dc336b0f
1 changed files with 43 additions and 0 deletions
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43
src/evaluate.cpp
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@ -988,6 +988,49 @@ bool EvalList::is_valid(const Position& pos)
Found:; Found:;
} }
// Validate piece_no_list_board
for (auto sq = SQUARE_ZERO; sq < SQUARE_NB; ++sq) {
Piece expected_piece = pos.piece_on(sq);
PieceNumber piece_number = piece_no_list_board[sq];
if (piece_number == PIECE_NUMBER_NB) {
assert(expected_piece == NO_PIECE);
if (expected_piece != NO_PIECE) {
return false;
}
continue;
}
BonaPiece bona_piece_white = pieceListFw[piece_number];
Piece actual_piece;
for (actual_piece = NO_PIECE; actual_piece < PIECE_NB; ++actual_piece) {
if (kpp_board_index[actual_piece].fw == BONA_PIECE_ZERO) {
continue;
}
if (kpp_board_index[actual_piece].fw <= bona_piece_white
&& bona_piece_white < kpp_board_index[actual_piece].fw + SQUARE_NB) {
break;
}
}
assert(actual_piece != PIECE_NB);
if (actual_piece == PIECE_NB) {
return false;
}
assert(actual_piece == expected_piece);
if (actual_piece != expected_piece) {
return false;
}
Square actual_square = static_cast<Square>(
bona_piece_white - kpp_board_index[actual_piece].fw);
assert(sq == actual_square);
if (sq != actual_square) {
return false;
}
}
return true; return true;
} }
} }