Printing.CPrinter
module Color : sig ... end
module Format : sig ... end
val cprint : ?color:Color.t -> ?format:Format.t -> string -> unit
val cprintln : ?color:Color.t -> ?format:Format.t -> string -> unit
val cprintf : ?color:Color.t -> ?format:Format.t -> ('a, unit, string, unit) Stdlib.format4 -> 'a
val eprint : string -> unit
val eprintln : string -> unit
val eprintf : ('a, unit, string, unit) Stdlib.format4 -> 'a