/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
- Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+ 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
#ifndef MOVEGEN_H_INCLUDED
#define MOVEGEN_H_INCLUDED
+#include <algorithm>
+
#include "types.h"
+namespace Stockfish {
+
class Position;
enum GenType {
struct ExtMove {
Move move;
- Value value;
+ int value;
+
+ operator Move() const { return move; }
+ void operator=(Move m) { move = m; }
+
+ // Inhibit unwanted implicit conversions to Move
+ // with an ambiguity that yields to a compile error.
+ operator float() const = delete;
};
inline bool operator<(const ExtMove& f, const ExtMove& s) {
const ExtMove* begin() const { return moveList; }
const ExtMove* end() const { return last; }
size_t size() const { return last - moveList; }
- bool contains(Move m) const {
- for (const ExtMove& ms : *this) if (ms.move == m) return true;
- return false;
+ bool contains(Move move) const {
+ return std::find(begin(), end(), move) != end();
}
private:
ExtMove moveList[MAX_MOVES], *last;
};
+} // namespace Stockfish
+
#endif // #ifndef MOVEGEN_H_INCLUDED