Module Pretty_printer

module Pretty_printer: Pretty_printer

val all : unit -> string list

all () returns all pretty printers that have been registered.

val register : string -> unit

register name adds name to the list of pretty printers.

module type S = sig .. end

Modules that provide a pretty printer will match S.

module Register: functor (M : sigtype t 

val module_name : string
val to_string : t -> string
end) -> S  with type t := M.t

Register builds a pp function from a to_string function, and adds the module_name ^ ".pp" to the list of pretty printers.

module Register_pp: functor (M : siginclude Pretty_printer.S
val module_name : string
end) -> S  with type t := M.t

Register_pp is like Register, but allows a custom pp function rather than using to_string.