Module Util.Debug


module Debug: Messages 
Debug, Info and Warning messages are printed immediately on stderr. * Info messages are enabled per default. Debug and Warning messages * must be enabled explicitely

type t 
create a new message handle with label t . * Printing is disabled per default
val create : ?enabled:bool -> Util.label -> t
val eprintf : t -> ('a, unit, string, unit) Pervasives.format4 -> 'a
Print the message on stderr if the Util module has been * set to verbose using the function make_verbose and * either the handle t is enable or all handles were enabled with * the function all_enabled
val enable : Util.label -> unit
enable l the handle with label l
val disable : Util.label -> unit
disable l the handle with label l
val all_disabled : unit -> unit
disable all handles in the module
val all_enabled : unit -> unit
enable all handles in the module
val avalaible : unit -> Util.label list
return the list of all labels known to the module
val is_enabled : Util.label -> bool