let pp_terms_ast terms = String.concat ", " (List.map pp_term_ast terms)
let pp_reduction_kind = function
+ | `Normalize -> "normalize"
| `Reduce -> "reduce"
| `Simpl -> "simplify"
+ | `Unfold (Some t) -> "unfold " ^ pp_term_ast t
+ | `Unfold None -> "unfold"
| `Whd -> "whd"
- | `Normalize -> "normalize"
let pp_pattern (t, hyp, goal) =
let pp_precedence i = sprintf "with precedence %d" i
+let pp_dir_opt = function
+ | None -> ""
+ | Some `LeftToRight -> "> "
+ | Some `RightToLeft -> "< "
+
let pp_command = function
| Include (_,path) -> "include " ^ path
| Qed _ -> "qed"
dsc symbol
(String.concat " " (List.map pp_argument_pattern arg_patterns))
(pp_cic_appl_pattern cic_appl_pattern)
- | Notation (_, l1_pattern, assoc, prec, l2_pattern) ->
- sprintf "notation \"%s\" %s %s for %s"
+ | Notation (_, dir_opt, l1_pattern, assoc, prec, l2_pattern) ->
+ sprintf "notation %s\"%s\" %s %s for %s"
+ (pp_dir_opt dir_opt)
(pp_l1_pattern l1_pattern)
(pp_associativity assoc)
(pp_precedence prec)