X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Fgrafite_engine%2FgrafiteEngine.ml;h=6c31f906a608885f9886e2a22ca22ec196e63840;hb=36243ef64310a9ea2e51a0295744ab5de7abe055;hp=c96de18961f252a9f3689ff93937b14b77418f18;hpb=4c64aae84bbfd12abb64e7af5a640192b5051dc3;p=helm.git

diff --git a/components/grafite_engine/grafiteEngine.ml b/components/grafite_engine/grafiteEngine.ml
index c96de1896..6c31f906a 100644
--- a/components/grafite_engine/grafiteEngine.ml
+++ b/components/grafite_engine/grafiteEngine.ml
@@ -166,10 +166,12 @@ let tactic_of_ast ast =
      Declarative.we_proceed_by_induction_on t t1
   | GrafiteAst.Byinduction (_, t, id) -> Declarative.assume id t
   | GrafiteAst.Thesisbecomes (_, t) -> Declarative.thesisbecomes t
-  | GrafiteAst.Let1 (_, id, t, t1) -> Declarative.let1 id t t1
+  | GrafiteAst.ExistsElim (_, t, id1, t1, id2, t2) ->
+     Declarative.existselim t id1 t1 id2 t2
   | GrafiteAst.Case (_,id,params) -> Declarative.case id params
-  | GrafiteAst.Bywehave(_,t,t1,id,t2,id1) -> Declarative.bywehave t t1 id t2 id1
-  | GrafiteAst.RewritingStep (_,termine,t1,t2) -> Declarative.prova termine t1 t2
+  | GrafiteAst.AndElim(_,t,id1,t1,id2,t2) -> Declarative.andelim t id1 t1 id2 t2
+  | GrafiteAst.RewritingStep (_,termine,t1,t2,cont) ->
+     Declarative.rewritingstep termine t1 t2 cont
 
 let classify_tactic tactic = 
   match tactic with