| GrafiteAst.Right _ -> Tactics.right
| GrafiteAst.Ring _ -> Tactics.ring
| GrafiteAst.Split _ -> Tactics.split
+ | GrafiteAst.Subst _ -> Tactics.subst
| GrafiteAst.Symmetry _ -> Tactics.symmetry
| GrafiteAst.Transitivity (_, term) -> Tactics.transitivity term
(* Implementazioni Aggiunte *)