X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftypes.h;h=c4c2752c8e553961a2fbc70140ee7dea4523e22f;hp=3b5afecf335f55d2aeb54c43bfc71532a3919fb6;hb=9eba3583586893cb01501378eb0906d11ebce8c9;hpb=cf5d683408a2ef8a1c80be9bf7d6790a38b16277

diff --git a/src/types.h b/src/types.h
index 3b5afecf..c4c2752c 100644
--- a/src/types.h
+++ b/src/types.h
@@ -413,11 +413,6 @@ constexpr Rank relative_rank(Color c, Square s) {
   return relative_rank(c, rank_of(s));
 }
 
-inline bool opposite_colors(Square s1, Square s2) {
-  int s = int(s1) ^ int(s2);
-  return ((s >> 3) ^ s) & 1;
-}
-
 constexpr Direction pawn_push(Color c) {
   return c == WHITE ? NORTH : SOUTH;
 }