functor (L1 : Lattice) ->
functor (L2 : Lattice) ->
functor (C : Collapse) ->
sig
type t1 = L1.t
type t2 = L2.t
type tt = private Product of t1 * t2 | Bottom
exception Error_Top
exception Error_Bottom
type t = tt
type widen_hint
val equal : t -> t -> bool
val join : t -> t -> t
val link : t -> t -> t
val meet : t -> t -> t
val narrow : t -> t -> t
val bottom : t
val top : t
val is_included : t -> t -> bool
val is_included_exn : t -> t -> unit
val intersects : t -> t -> bool
val pretty : Format.formatter -> t -> unit
val widen : widen_hint -> t -> t -> t
val cardinal_zero_or_one : t -> bool
val cardinal_less_than : t -> int -> int
val tag : t -> int
module Datatype :
sig
type t = t
val rehash : t -> t
val descr : Unmarshal.t
val copy : t -> t
val name : string
val register_comparable :
?compare:(t -> t -> int) ->
?equal:(t -> t -> bool) ->
?hash:(t -> int) -> ?physical_hash:(t -> int) -> unit -> unit
val is_comparable_set : unit -> bool
val hash : t -> int
val physical_hash : t -> int
val equal : t -> t -> bool
val compare : t -> t -> int
val contain_project : (Project.project -> t -> bool) option ref
end
val inject : t1 -> t2 -> t
val fst : t -> t1
val snd : t -> t2
end