Module Pattern.ObsMap

module ObsMap: sig .. end

Maps from patterns to something

type 'a t

val dummy : 'a -> 'a t

val get : 'a t -> Pattern.id -> 'a

val set : 'a t -> Pattern.id -> 'a -> unit

val fold_lefti : (Pattern.id -> 'a -> 'b -> 'a) -> 'a -> 'b t -> 'a

val map : ('a -> 'b) -> 'a t -> 'b t

val print : ?trailing:(Format.formatter -> unit) ->
       (Format.formatter -> unit) ->
       (Pattern.id -> Format.formatter -> 'a -> unit) ->
       Format.formatter -> 'a t -> unit