visitors

An OCaml syntax extension for generating visitor classes
val prefix : string -> string -> bool
val remainder : string -> string -> string
val unquote : string -> string
val print_longident : Longident.t -> string
module H = Hashtbl
val protect : ( 'a -> string ) -> ( 'a0 -> 'a0 -> bool ) -> ( 'a1 -> 'a1 -> string -> unit ) -> 'a2 -> string