Update copyright info

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index 0099ccd2f8e08f1a6e1b3fb2539da5cdff5b4803..48f40dac47e66598b97f1384490861cc6c2ac7aa 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -1,13 +1,14 @@
 /*
-  Glaurung, a UCI chess playing engine.
-  Copyright (C) 2004-2008 Tord Romstad
+  Stockfish, a UCI chess playing engine derived from Glaurung 2.1
+  Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
+  Copyright (C) 2008 Marco Costalba
 
-  Glaurung is free software: you can redistribute it and/or modify
+  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.
   
-  Glaurung is distributed in the hope that it will be useful,
+  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.
@@ -171,11 +172,6 @@ public:
 
   // Number of pieces of each color and type
   int piece_count(Color c, PieceType pt) const;
-  int pawn_count(Color c) const;
-  int knight_count(Color c) const;
-  int bishop_count(Color c) const;
-  int rook_count(Color c) const;
-  int queen_count(Color c) const;
 
   // The en passant square:
   Square ep_square() const;
@@ -491,26 +487,6 @@ inline int Position::piece_count(Color c, PieceType pt) const {
   return pieceCount[c][pt];
 }
 
-inline int Position::pawn_count(Color c) const {
-  return piece_count(c, PAWN);
-}
-
-inline int Position::knight_count(Color c) const {
-  return piece_count(c, KNIGHT);
-}
-
-inline int Position::bishop_count(Color c) const {
-  return piece_count(c, BISHOP);
-}
-
-inline int Position::rook_count(Color c) const {
-  return piece_count(c, ROOK);
-}
-
-inline int Position::queen_count(Color c) const {
-  return piece_count(c, QUEEN);
-}
-
 inline Square Position::piece_list(Color c, PieceType pt, int index) const {
   return pieceList[c][pt][index];
 }
@@ -707,8 +683,8 @@ inline int Position::rule_50_counter() const {
 
 inline bool Position::opposite_colored_bishops() const {
 
-  return   bishop_count(WHITE) == 1
-        && bishop_count(BLACK) == 1        
+  return   piece_count(WHITE, BISHOP) == 1
+        && piece_count(BLACK, BISHOP) == 1        
         && square_color(piece_list(WHITE, BISHOP, 0)) != square_color(piece_list(BLACK, BISHOP, 0));
 }