Module `Libzipperposition__BBox.Lit`

type t
type payload = payload: Additional data carried in the literal

val compare : t -> t -> int
val equal : t -> t -> bool
val hash : t -> int
val dummy : t: Value that should not be used

val neg : t -> t: Negate the boolean literal

val sign : t -> bool: Current sign of the literal (positive or negative)

val abs : t -> t: Literal without its sign

val norm : t -> t * bool: norm l = abs l, not (sign l)

val set_sign : bool -> t -> t: Set the sign of the literal to the given boolean

val apply_sign : bool -> t -> t: apply_sign s lit is lit if s, neg lit otherwise

val make : payload -> t: Make a fresh literal with the given payload

val payload : t -> payload: Obtain the payload

val to_int : t -> int
val fresh_id : unit -> int: Make a fresh ID. Use with care.

val pp : t CCFormat.printer

module Set : CCSet.S with type Set.elt = t

module Tbl : CCHashtbl.S with type Tbl.key = t