X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmove.cpp;h=e7b9257dc6d66c4175f059e9264c46c77987a5b1;hp=492d93905348c44dc2a87bf6f0c41c16eaf91528;hb=27619830d428693b4871ce58770705b30ba84c99;hpb=1146fc8d09204945f01ce5ebe8dd24150c617631

diff --git a/src/move.cpp b/src/move.cpp
index 492d9390..e7b9257d 100644
--- a/src/move.cpp
+++ b/src/move.cpp
@@ -1,18 +1,18 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008 Marco Costalba
+  Copyright (C) 2008-2009 Marco Costalba
 
   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
   GNU General Public License for more details.
-  
+
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
@@ -27,7 +27,6 @@
 #include "move.h"
 #include "piece.h"
 #include "position.h"
-#include "ucioption.h"
 
 
 ////
@@ -72,13 +71,13 @@ Move move_from_string(const Position& pos, const std::string& str) {
     }
   }
 
-  if (piece == king_of_color(us))
+  if (piece == piece_of_color_and_type(us, KING))
   {
       // Is this a castling move? A king move is assumed to be a castling
       // move if the destination square is occupied by a friendly rook, or
       // if the distance between the source and destination squares is more
       // than 1.
-      if (pos.piece_on(to) == rook_of_color(us))
+      if (pos.piece_on(to) == piece_of_color_and_type(us, ROOK))
           return make_castle_move(from, to);
 
       else if (square_distance(from, to) > 1)
@@ -87,13 +86,13 @@ Move move_from_string(const Position& pos, const std::string& str) {
           // internal "king captures rook" representation.
           SquareDelta delta = (to > from ? DELTA_E : DELTA_W);
           Square s = from + delta;
-          while (relative_rank(us, s) == RANK_1 && pos.piece_on(s) != rook_of_color(us))
+          while (relative_rank(us, s) == RANK_1 && pos.piece_on(s) != piece_of_color_and_type(us, ROOK))
               s += delta;
 
           return (relative_rank(us, s) == RANK_1 ? make_castle_move(from, s) : MOVE_NONE);
       }
   }
-  else if (piece == pawn_of_color(us))
+  else if (piece == piece_of_color_and_type(us, PAWN))
   {
       // En passant move? We assume that a pawn move is an en passant move
       // without further testing if the destination square is epSquare.
@@ -139,7 +138,7 @@ const std::string move_to_string(Move move) {
 
 /// Overload the << operator, to make it easier to print moves.
 
-std::ostream &operator << (std::ostream &os, Move m) {
+std::ostream &operator << (std::ostream& os, Move m) {
 
   return os << move_to_string(m);
 }