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Various cleanups in Position's ancillary functions

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-12-06 10:26:01 +01:00
parent 97a6e1559e
commit 0da461f23b
2 changed files with 76 additions and 106 deletions
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18
src/position.h
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@@ -281,8 +281,8 @@ private:
// Initialization helper functions (used while setting up a position)
void clear();
void put_piece(Piece p, Square s);
void allow_oo(Color c);
void allow_ooo(Color c);
void do_allow_oo(Color c);
void do_allow_ooo(Color c);
bool set_castling_rights(char token);
// Helper functions for doing and undoing moves
@@ -391,7 +391,7 @@ inline Bitboard Position::occupied_squares() const {
}
inline Bitboard Position::empty_squares() const {
return ~(occupied_squares());
return ~occupied_squares();
}
inline Bitboard Position::pieces_of_color(Color c) const {
@@ -535,12 +535,10 @@ inline bool Position::move_is_passed_pawn_push(Move m) const {
}
inline int Position::rule_50_counter() const {
return st->rule50;
}
inline int Position::startpos_ply_counter() const {
return startPosPlyCounter;
}
@@ -552,12 +550,10 @@ inline bool Position::opposite_colored_bishops() const {
}
inline bool Position::has_pawn_on_7th(Color c) const {
return pieces(PAWN, c) & relative_rank_bb(c, RANK_7);
}
inline bool Position::is_chess960() const {
return isChess960;
}
@@ -581,4 +577,12 @@ inline int Position::thread() const {
return threadID;
}
inline void Position::do_allow_oo(Color c) {
st->castleRights |= (1 + int(c));
}
inline void Position::do_allow_ooo(Color c) {
st->castleRights |= (4 + 4*int(c));
}
#endif // !defined(POSITION_H_INCLUDED)