- 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) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
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.
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.
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.
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/>.
*/
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
inline void operator+= (Depth &d1, Depth d2) { d1 += int(d2); }
inline Depth operator- (Depth d, int i) { return Depth(int(d) - i); }
inline Depth operator- (Depth d1, Depth d2) { return Depth(int(d1) - int(d2)); }
inline void operator+= (Depth &d1, Depth d2) { d1 += int(d2); }
inline Depth operator- (Depth d, int i) { return Depth(int(d) - i); }
inline Depth operator- (Depth d1, Depth d2) { return Depth(int(d1) - int(d2)); }
-inline void operator-= (Depth & d, int i) { d = Depth(int(d) - i); }
+inline void operator-= (Depth &d, int i) { d = Depth(int(d) - i); }
+inline void operator-= (Depth &d1, Depth d2) { d1 -= int(d2); }
inline Depth operator* (Depth d, int i) { return Depth(int(d) * i); }
inline Depth operator* (int i, Depth d) { return Depth(int(d) * i); }
inline void operator*= (Depth &d, int i) { d = Depth(int(d) * i); }
inline Depth operator* (Depth d, int i) { return Depth(int(d) * i); }
inline Depth operator* (int i, Depth d) { return Depth(int(d) * i); }
inline void operator*= (Depth &d, int i) { d = Depth(int(d) * i); }