- | 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