and goal_proof = (rule * Utils.pos * int * Subst.substitution * Cic.term) list
+type goal = goal_proof * Cic.metasenv * Cic.term
+
val pp_proof:
(Cic.name option) list -> goal_proof -> proof -> Subst.substitution -> int ->
Cic.term -> string
Cic.metasenv * int
val depend : equality -> int -> bool
val compare : equality -> equality -> int
+val max_weight_in_proof : int-> proof -> int
+val max_weight : goal_proof -> proof -> int
val string_of_equality : ?env:Utils.environment -> equality -> string
val string_of_proof :
?names:(Cic.name option)list -> proof -> goal_proof -> string
(* given a proof and a list of meta indexes we are interested in the
* instantiation gives back the cic proof and the list of instantiations *)
-(* build_goal_proof [goal_proof] [initial_proof] [ty]
+(* build_goal_proof [eq_URI] [goal_proof] [initial_proof] [ty]
* [ty] is the type of the goal *)
val build_goal_proof:
- goal_proof -> proof -> Cic.term-> int list -> Cic.term * Cic.term list
-val refl_proof: Cic.term -> Cic.term -> Cic.term
+ UriManager.uri -> goal_proof -> proof -> Cic.term-> int list ->
+ Cic.context -> Cic.metasenv ->
+ Cic.term * Cic.term list
+val build_proof_term : UriManager.uri -> (int * Cic.term) list -> int -> proof -> Cic.term
+val refl_proof: UriManager.uri -> Cic.term -> Cic.term -> Cic.term
(** ensures that metavariables in equality are unique *)
+val fix_metas_goal: int -> goal -> int * goal
val fix_metas: int -> equality -> int * equality
val metas_of_proof: proof -> int list
+(* this should be used _only_ to apply (efficiently) this subst on the
+ * initial proof passed to build_goal_proof *)
+val add_subst : Subst.substitution -> proof -> proof
exception TermIsNotAnEquality;;
(**
(**
Re-builds the term corresponding to this equality
*)
-val term_of_equality: equality -> Cic.term
+val term_of_equality: UriManager.uri -> equality -> Cic.term
val term_is_equality: Cic.term -> bool
(** tests a sort of alpha-convertibility between the two terms, but on the
Cic.term -> Cic.term -> int -> UriManager.uri ->
Cic.metasenv -> proof
+(* takes 3 lists of alive ids (they are threated the same way, the type is
+ * funny just to not oblige you to concatenate them) and drops all the dead
+ * equalities *)
+val collect: int list -> int list -> int list -> unit
+
+(* given an equality, returns the numerical id *)
+val id_of: equality -> int
+
+(* profiling statistics *)
+val get_stats: unit -> string
+