| /* | |
| Stockfish, a UCI chess playing engine derived from Glaurung 2.1 | |
| Copyright (C) 2004-2022 The Stockfish developers (see AUTHORS file) | |
| 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/>. | |
| */ | |
| namespace Stockfish { | |
| class Position; | |
| namespace Eval { | |
| std::string trace(Position& pos); | |
| Value evaluate(const Position& pos, int* complexity = nullptr); | |
| extern bool useNNUE; | |
| extern std::string currentEvalFileName; | |
| // The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue | |
| // for the build process (profile-build and fishtest) to work. Do not change the | |
| // name of the macro, as it is used in the Makefile. | |
| namespace NNUE { | |
| std::string trace(Position& pos); | |
| Value evaluate(const Position& pos, bool adjusted = false, int* complexity = nullptr); | |
| void init(); | |
| void verify(); | |
| bool load_eval(std::string name, std::istream& stream); | |
| bool save_eval(std::ostream& stream); | |
| bool save_eval(const std::optional<std::string>& filename); | |
| } // namespace NNUE | |
| } // namespace Eval | |
| } // namespace Stockfish | |