Module AltErgoLib.Explanation

type t
type exp =
| Literal of Satml_types.Atom.atom
| Fresh of int
| Bj of Expr.t
| Dep of Expr.t
| RootDep of string
exception Inconsistent of t * AltErgoLib.Expr.Set.t list
val empty : t
val is_empty : t -> bool
val mem : exp -> t -> bool
val singleton : exp -> t
val union : t -> t -> t
val merge : t -> t -> t
val iter_atoms : ( exp -> unit ) -> t -> unit
val fold_atoms : ( exp -> 'a -> 'a ) -> t -> 'a -> 'a
val fresh_exp : unit -> exp
val remove_fresh : exp -> t -> t option
val remove : exp -> t -> t
val add_fresh : exp -> t -> t
val print : Stdlib.Format.formatter -> t -> unit
val print_unsat_core : ?tab:bool -> Stdlib.Format.formatter -> t -> unit
val formulas_of : t -> AltErgoLib.Expr.Set.t
val bj_formulas_of : t -> AltErgoLib.Expr.Set.t
module MI : Stdlib.Map.S with type key = int
val literals_ids_of : t -> int MI.t
val make_deps : AltErgoLib.Expr.Set.t -> t
val has_no_bj : t -> bool
val compare : t -> t -> int
val subset : t -> t -> bool