(* $Id$ *)
-type goal = Equality.goal_proof * Cic.metasenv * Cic.term
-
module Index :
sig
module PosEqSet : Set.S
with type elt = Utils.pos * Equality.equality
and type t = Equality_indexing.DT.PosEqSet.t
- type t = Discrimination_tree.DiscriminationTreeIndexing(PosEqSet).t
- type key = Cic.term
+ type t =
+ Discrimination_tree.Make(Discrimination_tree.CicIndexable)(PosEqSet).t
end
+val check_for_duplicates : Cic.metasenv -> string -> unit
val index : Index.t -> Equality.equality -> Index.t
val remove_index : Index.t -> Equality.equality -> Index.t
val in_index : Index.t -> Equality.equality -> bool
Index.t ->
Equality.equality ->
(Subst.substitution * Equality.equality * bool) option
+val unification_all :
+ Cic.metasenv * Cic.context * CicUniv.universe_graph ->
+ Index.t ->
+ Equality.equality ->
+ (Subst.substitution * Equality.equality * bool) list
+val subsumption_all :
+ Cic.metasenv * Cic.context * CicUniv.universe_graph ->
+ Index.t ->
+ Equality.equality ->
+ (Subst.substitution * Equality.equality * bool) list
val superposition_left :
+ Equality.equality_bag ->
Cic.conjecture list * Cic.context * CicUniv.universe_graph ->
- Index.t ->
- goal ->
- goal list
+ Index.t -> Equality.goal -> int ->
+ int * Equality.goal list
val superposition_right :
+ Equality.equality_bag ->
?subterms_only:bool ->
UriManager.uri ->
int ->
Equality.equality ->
int * Equality.equality list
+val demod :
+ Equality.equality_bag ->
+ Cic.metasenv * Cic.context * CicUniv.universe_graph ->
+ Index.t ->
+ Equality.goal ->
+ bool * Equality.goal
val demodulation_equality :
+ Equality.equality_bag ->
?from:string ->
UriManager.uri ->
int ->
Cic.metasenv * Cic.context * CicUniv.universe_graph ->
Index.t ->
- Utils.equality_sign -> Equality.equality -> int * Equality.equality
+ Equality.equality -> int * Equality.equality
val demodulation_goal :
+ Equality.equality_bag ->
Cic.metasenv * Cic.context * CicUniv.universe_graph ->
Index.t ->
- goal ->
- bool * goal
+ Equality.goal ->
+ bool * Equality.goal
val demodulation_theorem :
- 'a ->
+ Equality.equality_bag ->
Cic.metasenv * Cic.context * CicUniv.universe_graph ->
- Index.t ->
- Cic.term * Index.key * Cic.metasenv ->
- 'a * (Cic.term * Index.key * Cic.metasenv)
+ Index.t ->
+ Cic.term * Cic.term * Cic.metasenv
+ -> Cic.term * Cic.term
+
val check_target:
+ Equality.equality_bag ->
Cic.context ->
Equality.equality -> string -> unit
+val solve_demodulating:
+ Equality.equality_bag ->
+ Cic.metasenv * Cic.context * CicUniv.universe_graph ->
+ Index.t ->
+ Equality.goal ->
+ int ->
+ Equality.goal option
+
(** profiling *)
val get_stats: unit -> string