Module Liveness.Domain

include Absint.AbstractDomain.WithBottom
include Absint.AbstractDomain.S
include Absint.AbstractDomain.Comparable
include IStdlib.PrettyPrintable.PrintableType
type t
val pp : IStdlib.PrettyPrintable.F.formatter -> t -> unit
val leq : lhs:t -> rhs:t -> bool

the implication relation: lhs <= rhs means lhs |- rhs

val join : t -> t -> t
val widen : prev:t -> next:t -> num_iters:int -> t
val bottom : t

The bottom value of the domain.

val is_bottom : t -> bool

Return true if this is the bottom value

val add : IR.Var.t -> t -> t
val fold : (IR.Var.t -> 'a -> 'a) -> t -> 'a -> 'a
val union : t -> t -> t
val diff : t -> t -> t