/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2012 Marco Costalba, Joona Kiiski, Tord Romstad
+ Copyright (C) 2008-2013 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
template<GenType T>
struct MoveList {
- explicit MoveList(const Position& pos) : cur(mlist), last(generate<T>(pos, mlist)) {}
+ explicit MoveList(const Position& pos) : cur(mlist), last(generate<T>(pos, mlist)) { last->move = MOVE_NONE; }
void operator++() { cur++; }
- bool end() const { return cur == last; }
- Move move() const { return cur->move; }
+ Move operator*() const { return cur->move; }
size_t size() const { return last - mlist; }
+ bool contains(Move m) const {
+ for (const MoveStack* it(mlist); it != last; ++it) if (it->move == m) return true;
+ return false;
+ }
private:
MoveStack mlist[MAX_MOVES];