/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, Tord Romstad
+ Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, 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
Score imbalance() const { return make_score(value, value); }
Phase game_phase() const { return gamePhase; }
- bool specialized_eval_exists() const { return evaluationFunction != NULL; }
+ bool specialized_eval_exists() const { return evaluationFunction != nullptr; }
Value evaluate(const Position& pos) const { return (*evaluationFunction)(pos); }
// scale_factor takes a position and a color as input and returns a scale factor
// the position. For instance, in KBP vs K endgames, the scaling function looks
// for rook pawns and wrong-colored bishops.
ScaleFactor scale_factor(const Position& pos, Color c) const {
-
- return !scalingFunction[c] || (*scalingFunction[c])(pos) == SCALE_FACTOR_NONE
- ? ScaleFactor(factor[c]) : (*scalingFunction[c])(pos);
+ return !scalingFunction[c]
+ || (*scalingFunction[c])(pos) == SCALE_FACTOR_NONE ? ScaleFactor(factor[c])
+ : (*scalingFunction[c])(pos);
}
Key key;