(* MSAT is free software, using the Apache license, see file LICENSE Copyright 2014 Guillaume Bury Copyright 2014 Simon Cruanes *) (** {1 Logging functions, dummy version} This does nothing. *) let debug_level_ = ref 0 let set_debug l = debug_level_ := l let get_debug () = !debug_level_ let debugf _ _ _ = () let debug _ _ = () let set_debug_out _ = ()