extern void dbg_hit_on(bool b);
extern void dbg_hit_on_c(bool c, bool b);
-extern void dbg_before();
-extern void dbg_after();
extern void dbg_mean_of(int v);
-extern void dbg_print_hit_rate();
-extern void dbg_print_mean();
+extern void dbg_print();
class Position;
extern Move move_from_uci(const Position& pos, const std::string& str);