-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 max_weight_in_proof : equality_bag -> int -> proof -> int
+val max_weight : equality_bag -> goal_proof -> proof -> int
+val string_of_equality :
+ ?env:Utils.environment -> equality -> 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 [eq_URI] [goal_proof] [initial_proof] [ty]
* [ty] is the type of the goal *)
val build_goal_proof:
(* 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 [eq_URI] [goal_proof] [initial_proof] [ty]
* [ty] is the type of the goal *)
val build_goal_proof:
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 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
+val fix_metas: equality_bag -> int -> equality -> int * equality
+val metas_of_proof: equality_bag -> proof -> int list
(* this should be used _only_ to apply (efficiently) this subst on the
* initial proof passed to build_goal_proof *)
(* this should be used _only_ to apply (efficiently) this subst on the
* initial proof passed to build_goal_proof *)
(** meta convertibility between two equations *)
val meta_convertibility_eq: equality -> equality -> bool
(** meta convertibility between two equations *)
val meta_convertibility_eq: equality -> equality -> bool
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 *)
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 *)
(* given an equality, returns the numerical id *)
val id_of: equality -> int
(* given an equality, returns the numerical id *)
val id_of: equality -> int