X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2FequalityTactics.mli;h=1aa48173c710d34a62eea4b1f2fa30555b3b57a4;hb=abf25195eddebc8859736ff782cade507fdb780e;hp=4edb5747a5d1fedf0f3dd436b83ca97cf8eaeb47;hpb=72858765956176eebbd67669db6e2cee8cdb0de0;p=helm.git

diff --git a/helm/software/components/tactics/equalityTactics.mli b/helm/software/components/tactics/equalityTactics.mli
index 4edb5747a..1aa48173c 100644
--- a/helm/software/components/tactics/equalityTactics.mli
+++ b/helm/software/components/tactics/equalityTactics.mli
@@ -25,11 +25,13 @@
 
 val rewrite_tac: 
   direction:[`LeftToRight | `RightToLeft] ->
-  pattern:ProofEngineTypes.lazy_pattern -> Cic.term -> ProofEngineTypes.tactic
+  pattern:ProofEngineTypes.lazy_pattern -> Cic.term -> string list ->
+  ProofEngineTypes.tactic
 
 val rewrite_simpl_tac: 
   direction:[`LeftToRight | `RightToLeft] ->
-  pattern:ProofEngineTypes.lazy_pattern -> Cic.term -> ProofEngineTypes.tactic
+  pattern:ProofEngineTypes.lazy_pattern -> Cic.term -> string list ->
+  ProofEngineTypes.tactic
   
 val replace_tac: 
   pattern:ProofEngineTypes.lazy_pattern ->
@@ -38,8 +40,3 @@ val replace_tac:
 val reflexivity_tac: ProofEngineTypes.tactic
 val symmetry_tac: ProofEngineTypes.tactic
 val transitivity_tac: term:Cic.term -> ProofEngineTypes.tactic
-
-(* FG *)
-
-(* rewrites and clears all simple equalities in the context *)
-val subst_tac: ProofEngineTypes.tactic