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Rename attacks_to() in attackers_to()

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These functions return bitboard of attacking pieces,
not the attacks themselfs so reflect this in the name.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2009-09-20 09:31:48 +01:00
parent 049139d025
commit 0e0adfe2e1
4 changed files with 21 additions and 20 deletions
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8
src/position.h
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@@ -196,8 +196,8 @@ public:
Square piece_list(Color c, PieceType pt, int index) const;
// Attack information to a given square
Bitboard attacks_to(Square s) const;
Bitboard attacks_to(Square s, Color c) const;
Bitboard attackers_to(Square s) const;
Bitboard attackers_to(Square s, Color c) const;
template<PieceType> Bitboard piece_attacks(Square s) const;
Bitboard pawn_attacks(Square s, Color c) const;
@@ -483,9 +483,9 @@ inline Bitboard Position::piece_attacks_square(Square f, Square t) const {
return bit_is_set(piece_attacks<Piece>(f), t);
}
inline Bitboard Position::attacks_to(Square s, Color c) const {
inline Bitboard Position::attackers_to(Square s, Color c) const {
return attacks_to(s) & pieces_of_color(c);
return attackers_to(s) & pieces_of_color(c);
}
inline bool Position::pawn_is_passed(Color c, Square s) const {