| Replace (_, pattern, t) ->
sprintf "replace %s with %s" (pp_tactic_pattern pattern) (lazy_term_pp t)
| Rewrite (_, pos, t, pattern, names) ->
| Replace (_, pattern, t) ->
sprintf "replace %s with %s" (pp_tactic_pattern pattern) (lazy_term_pp t)
| Rewrite (_, pos, t, pattern, names) ->