return semiopenFiles[c] & (1 << f);
}
- int semiopen_side(Color c, File f, bool leftSide) const {
- return semiopenFiles[c] & (leftSide ? (1 << f) - 1 : ~((1 << (f + 1)) - 1));
- }
-
int pawns_on_same_color_squares(Color c, Square s) const {
return pawnsOnSquares[c][bool(DarkSquares & s)];
}