Module Camlp4.Sig.Token.Filter


module Filter: sig .. end

type token_filter = (Camlp4.Sig.Token.t, Camlp4.Sig.Loc.t) Camlp4.Sig.stream_filter 
type t 
val mk : (string -> bool) -> t
val define_filter : t ->
(token_filter -> token_filter) ->
unit
val filter : t -> token_filter
val keyword_added : t -> string -> bool -> unit
val keyword_removed : t -> string -> unit