Update comments in LMR step

[stockfish] / src / bitboard.h

diff --git a/src/bitboard.h b/src/bitboard.h
index f6f1eba681e6d0030d0e8dccba75565bf9c82070..967a68f59f8f8247397bb62e24eb8a7a3a569b7a 100644 (file)
--- a/src/bitboard.h
+++ b/src/bitboard.h
@@ -2,13 +2,13 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
-
   Stockfish is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -200,14 +200,6 @@ inline Bitboard passed_pawn_mask(Color c, Square s) {
 }
 
 
-/// squares_of_color() returns a bitboard representing all the squares of the
-/// same color of the given one.
-
-inline Bitboard squares_of_color(Square s) {
-  return DarkSquares & s ? DarkSquares : ~DarkSquares;
-}
-
-
 /// aligned() returns true if the squares s1, s2 and s3 are aligned either on a
 /// straight or on a diagonal line.