template<GenType T>
struct MoveList {
- explicit MoveList(const Position& pos) : last(generate<T>(pos, moveList)) {}
- const ExtMove* begin() const { return moveList; }
- const ExtMove* end() const { return last; }
+ explicit MoveList(const Position& pos) : cur(moveList), last(generate<T>(pos, moveList)) { last->move = MOVE_NONE; }
+ void operator++() { ++cur; }
+ Move operator*() const { return cur->move; }
size_t size() const { return last - moveList; }
bool contains(Move m) const {
- for (const ExtMove& ms : *this) if (ms.move == m) return true;
+ for (const ExtMove* it(moveList); it != last; ++it) if (it->move == m) return true;
return false;
}
private:
- ExtMove moveList[MAX_MOVES], *last;
+ ExtMove moveList[MAX_MOVES];
+ ExtMove *cur, *last;
};
#endif // #ifndef MOVEGEN_H_INCLUDED