Make_Lattice_Product.L1
include Lattice_type.Bounded_Join_Semi_Lattice
include Lattice_type.Join_Semi_Lattice
datatype of element of the lattice
include Datatype.S
include Datatype.S_no_copy
val packed_descr : Structural_descr.pack
Packed version of the descriptor.
val reprs : t list
List of representants of the descriptor.
val hash : t -> int
Hash function: same spec than Hashtbl.hash
.
val pretty : Stdlib.Format.formatter -> t -> unit
Pretty print each value in an user-friendly way.
val mem_project : (Project_skeleton.t -> bool) -> t -> bool
mem_project f x
must return true
iff there is a value p
of type Project.t
in x
such that f p
returns true
.
val bottom : t
smallest element
include Lattice_type.With_Top with type t := t
val top : t
largest element
include Lattice_type.With_Widening with type t := t
val widen : widen_hint -> t -> t -> t
widen h t1 t2
is an over-approximation of join t1 t2
. Assumes is_included t1 t2
include Lattice_type.With_Cardinal_One with type t := t
val cardinal_zero_or_one : t -> bool
include Lattice_type.With_Intersects with type t := t