| `Unfold None -> "unfold"
| `Whd -> "whd"
-let pp_tactic_pattern ~term_pp ~lazy_term_pp (what, hyp, goal) =
+let pp_tactic_pattern ~map_unicode_to_tex ~term_pp ~lazy_term_pp (what, hyp, goal) =
if what = None && hyp = [] && goal = None then "" else
let what_text =
match what with
let goal_text =
match goal with
| None -> ""
- | Some t -> Printf.sprintf "\\vdash (%s)" (term_pp t) in
- Printf.sprintf "%sin %s%s" what_text hyp_text goal_text
+ | Some t ->
+ let vdash = if map_unicode_to_tex then "\\vdash" else "⊢" in
+ Printf.sprintf "%s (%s)" vdash (term_pp t)
+ in
+ Printf.sprintf "%sin %s%s" what_text hyp_text goal_text
let pp_intros_specs s = function
| None, [] -> ""
| None -> ""
| Some what -> what ^ " "
-let rec pp_tactic ~term_pp ~lazy_term_pp =
+let rec pp_tactic ~map_unicode_to_tex ~term_pp ~lazy_term_pp =
+ let pp_tactic = pp_tactic ~map_unicode_to_tex ~term_pp ~lazy_term_pp in
+ let pp_tactics = pp_tactics ~map_unicode_to_tex ~term_pp ~lazy_term_pp in
let pp_reduction_kind = pp_reduction_kind ~term_pp in
- let pp_tactic_pattern = pp_tactic_pattern ~lazy_term_pp ~term_pp in
+ let pp_tactic_pattern =
+ pp_tactic_pattern ~map_unicode_to_tex ~lazy_term_pp ~term_pp in
function
(* Higher order tactics *)
| Do (_, count, tac) ->
- Printf.sprintf "do %d %s" count (pp_tactic ~term_pp ~lazy_term_pp tac)
- | Repeat (_, tac) -> "repeat " ^ pp_tactic ~term_pp ~lazy_term_pp tac
- | Seq (_, tacs) -> pp_tactics ~term_pp ~lazy_term_pp ~sep:"; " tacs
+ Printf.sprintf "do %d %s" count (pp_tactic tac)
+ | Repeat (_, tac) -> "repeat " ^ pp_tactic tac
+ | Seq (_, tacs) -> pp_tactics ~sep:"; " tacs
| Then (_, tac, tacs) ->
- Printf.sprintf "%s; [%s]" (pp_tactic ~term_pp ~lazy_term_pp tac)
- (pp_tactics ~term_pp ~lazy_term_pp ~sep:" | " tacs)
+ Printf.sprintf "%s; [%s]" (pp_tactic tac)
+ (pp_tactics ~sep:" | " tacs)
| First (_, tacs) ->
- Printf.sprintf "tries [%s]" (pp_tactics ~term_pp ~lazy_term_pp ~sep:" | " tacs)
- | Try (_, tac) -> "try " ^ pp_tactic ~term_pp ~lazy_term_pp tac
+ Printf.sprintf "tries [%s]" (pp_tactics ~sep:" | " tacs)
+ | Try (_, tac) -> "try " ^ pp_tactic tac
| Solve (_, tac) ->
- Printf.sprintf "solve [%s]" (pp_tactics ~term_pp ~lazy_term_pp ~sep:" | " tac)
- | Progress (_, tac) -> "progress " ^ pp_tactic ~term_pp ~lazy_term_pp tac
+ Printf.sprintf "solve [%s]" (pp_tactics ~sep:" | " tac)
+ | Progress (_, tac) -> "progress " ^ pp_tactic tac
(* First order tactics *)
| Absurd (_, term) -> "absurd" ^ term_pp term
| Apply (_, term) -> "apply " ^ term_pp term
(List.map (function (id,term) -> "(" ^ id ^ ": " ^ term_pp term ^ ")")
args)
-and pp_tactics ~term_pp ~lazy_term_pp ~sep tacs =
- String.concat sep (List.map (pp_tactic ~lazy_term_pp ~term_pp) tacs)
+and pp_tactics ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~sep tacs =
+ String.concat sep
+ (List.map (pp_tactic ~map_unicode_to_tex ~lazy_term_pp ~term_pp) tacs)
let pp_search_kind = function
| `Locate -> "locate"
| Unfocus _ -> "unfocus"
| Skip _ -> "skip"
-let pp_executable ~term_pp ~lazy_term_pp ~obj_pp =
+let pp_executable ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp =
function
| Macro (_, macro) -> pp_macro ~term_pp macro ^ "."
| Tactic (_, Some tac, punct) ->
- pp_tactic ~lazy_term_pp ~term_pp tac
+ pp_tactic ~map_unicode_to_tex ~lazy_term_pp ~term_pp tac
^ pp_punctuation_tactical ~lazy_term_pp ~term_pp punct
| Tactic (_, None, punct) ->
pp_punctuation_tactical ~lazy_term_pp ~term_pp punct
^ pp_punctuation_tactical ~lazy_term_pp ~term_pp punct
| Command (_, cmd) -> pp_command ~term_pp ~obj_pp cmd ^ "."
-let pp_comment ~term_pp ~lazy_term_pp ~obj_pp =
+let pp_comment ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp =
function
| Note (_,"") -> Printf.sprintf "\n"
| Note (_,str) -> Printf.sprintf "\n(* %s *)" str
| Code (_,code) ->
- Printf.sprintf "\n(** %s. **)" (pp_executable ~term_pp ~lazy_term_pp ~obj_pp code)
+ Printf.sprintf "\n(** %s. **)" (pp_executable ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp code)
let pp_statement ~term_pp ~lazy_term_pp ~obj_pp =
function