X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2Fparamodulation%2Fequality.mli;h=d3acf8950c6b5cff5225dcf4eb395f3eba06edc7;hb=9b09890767aaa93e512324f8e7f13e2cdeebac88;hp=a8dec96f937ce74835bf6a1a5e027808b18ec117;hpb=f809c7537eda20a275b17bc1407f0ee446f70356;p=helm.git

diff --git a/helm/software/components/tactics/paramodulation/equality.mli b/helm/software/components/tactics/paramodulation/equality.mli
index a8dec96f9..d3acf8950 100644
--- a/helm/software/components/tactics/paramodulation/equality.mli
+++ b/helm/software/components/tactics/paramodulation/equality.mli
@@ -51,6 +51,16 @@ val draw_proof:
   (Cic.name option) list -> goal_proof -> proof -> int -> unit
 
 val pp_proofterm: Cic.term -> string
+
+val mk_eq_ind : 
+    UriManager.uri ->
+    Cic.term ->
+    Cic.term -> 
+    Cic.term -> 
+    Cic.term -> 
+    Cic.term -> 
+    Cic.term -> 
+    Cic.term
     
 val mk_equality :
   equality_bag -> int * proof * 
@@ -80,6 +90,8 @@ val string_of_proof :
 (* build_goal_proof [eq_URI] [goal_proof] [initial_proof] [ty] 
  *  [ty] is the type of the goal *)
 val build_goal_proof: 
+  ?contextualize:bool -> 
+  ?forward:bool ->
   equality_bag ->
   UriManager.uri -> goal_proof -> proof -> Cic.term-> int list -> 
     Cic.context -> Cic.metasenv -> 
@@ -116,6 +128,8 @@ val meta_convertibility: Cic.term -> Cic.term -> bool
 
 (** meta convertibility between two equations *)
 val meta_convertibility_eq: equality -> equality -> bool
+val meta_convertibility_subst: 
+  Cic.term -> Cic.term -> Cic.metasenv -> Cic.substitution option
 
 val is_weak_identity: equality -> bool
 val is_identity: Utils.environment -> equality -> bool