let pp_idents idents = "[" ^ String.concat "; " idents ^ "]"
let pp_reduction_kind ~term_pp = function
- | `Demodulate -> "demodulate"
| `Normalize -> "normalize"
| `Reduce -> "reduce"
| `Simpl -> "simplify"
let terms_pp ~term_pp terms = String.concat ", " (List.map term_pp terms)
+let opt_string_pp = function
+ | None -> ""
+ | Some what -> what ^ " "
+
let rec pp_tactic ~term_pp ~lazy_term_pp =
let pp_reduction_kind = pp_reduction_kind ~term_pp in
let pp_tactic_pattern = pp_tactic_pattern ~lazy_term_pp ~term_pp in
function
| Absurd (_, term) -> "absurd" ^ term_pp term
| Apply (_, term) -> "apply " ^ term_pp term
- | Auto _ -> "auto"
+ | ApplyS (_, term) -> "applyS " ^ term_pp term
+ | Auto (_,params) -> "auto " ^
+ String.concat " "
+ (List.map (fun (k,v) -> if v <> "" then k ^ "=" ^ v else k) params)
| Assumption _ -> "assumption"
| Change (_, where, with_what) ->
sprintf "change %s with %s" (pp_tactic_pattern where) (lazy_term_pp with_what)
- | Clear (_,id) -> sprintf "clear %s" id
+ | Clear (_,ids) -> sprintf "clear %s" (pp_idents ids)
| ClearBody (_,id) -> sprintf "clearbody %s" id
| Constructor (_,n) -> "constructor " ^ string_of_int n
| Contradiction _ -> "contradiction"
"cut " ^ term_pp term ^
(match ident with None -> "" | Some id -> " as " ^ id)
| Decompose (_, [], what, names) ->
- sprintf "decompose %s%s" what (pp_intros_specs (None, names))
+ sprintf "decompose %s%s" (opt_string_pp what) (pp_intros_specs (None, names))
| Decompose (_, types, what, names) ->
let to_ident = function
| Ident id -> id
| Type _ -> assert false
in
let types = List.rev_map to_ident types in
- sprintf "decompose %s %s%s" (pp_idents types) what (pp_intros_specs (None, names))
+ sprintf "decompose %s %s%s" (pp_idents types) (opt_string_pp what) (pp_intros_specs (None, names))
+ | Demodulate _ -> "demodulate"
| Discriminate (_, term) -> "discriminate " ^ term_pp term
| Elim (_, term, using, num, idents) ->
sprintf "elim " ^ term_pp term ^
(lazy_term_pp term) (pp_tactic_pattern pattern)
| FwdSimpl (_, hyp, idents) ->
sprintf "fwd %s%s" hyp
- (match idents with [] -> "" | idents -> " " ^ pp_idents idents)
+ (match idents with [] -> "" | idents -> " as " ^ pp_idents idents)
| Generalize (_, pattern, ident) ->
sprintf "generalize %s%s" (pp_tactic_pattern pattern)
(match ident with None -> "" | Some id -> " as " ^ id)
| Fourier _ -> "fourier"
| IdTac _ -> "id"
| Injection (_, term) -> "injection " ^ term_pp term
- | Intros (_, None, []) -> "intro"
+ | Intros (_, None, []) -> "intros"
| Inversion (_, term) -> "inversion " ^ term_pp term
| Intros (_, num, idents) ->
sprintf "intros%s%s"
(match num with None -> "" | Some num -> " " ^ string_of_int num)
(match idents with [] -> "" | idents -> " " ^ pp_idents idents)
- | LApply (_, level_opt, terms, term, ident_opt) ->
- sprintf "lapply %s%s%s%s"
- (match level_opt with None -> "" | Some i -> " depth = " ^ string_of_int i ^ " ")
+ | LApply (_, linear, level_opt, terms, term, ident_opt) ->
+ sprintf "lapply %s%s%s%s%s"
+ (if linear then " linear " else "")
+ (match level_opt with None -> "" | Some i -> " depth = " ^ string_of_int i ^ " ")
(term_pp term)
(match terms with [] -> "" | _ -> " to " ^ terms_pp ~term_pp terms)
- (match ident_opt with None -> "" | Some ident -> " using " ^ ident)
+ (match ident_opt with None -> "" | Some ident -> " as " ^ ident)
| Left _ -> "left"
| LetIn (_, term, ident) -> sprintf "let %s in %s" (term_pp term) ident
| Reduce (_, kind, pat) ->
| Right _ -> "right"
| Ring _ -> "ring"
| Split _ -> "split"
+ | Subst _ -> "subst"
| Symmetry _ -> "symmetry"
| Transitivity (_, term) -> "transitivity " ^ term_pp term
+ (* Tattiche Aggiunte *)
+ | Assume (_, ident , term) -> "assume" ^ ident ^ ":" ^ term_pp term
+ | Suppose (_, term, ident,term1) -> "suppose" ^ term_pp term ^ "(" ^ ident ^ ")" ^ (match term1 with None -> " " | Some term1 -> term_pp term1)
+ | Bydone (_, term) -> "by" ^ (match term with None -> "_" | Some term -> term_pp term) ^ "done"
+ | By_term_we_proved (_, term, term1, ident, term2) -> "by" ^ (match term with None -> "_" | Some term -> term_pp term) ^ "we proved" ^ term_pp term1 ^ "(" ^ident^ ")" ^
+ (match term2 with None -> " " | Some term2 -> term_pp term2)
+ | We_need_to_prove (_, term, ident, term1) -> "we need to prove" ^ term_pp term ^ "(" ^ ident ^ ")" ^ (match term1 with None -> " " | Some term1 -> term_pp term1)
+ | We_proceed_by_induction_on (_, term, term1) -> "we proceed by induction on" ^ term_pp term ^ "to prove" ^ term_pp term1
+ | Byinduction (_, term, ident) -> "by induction hypothesis we know" ^ term_pp term ^ "(" ^ ident ^ ")"
+ | Thesisbecomes (_, term) -> "the thesis becomes " ^ term_pp term
+ | ExistsElim (_, term0, ident, term, ident1, term1) -> "by " ^ term_pp term0 ^ "let " ^ ident ^ ":" ^ term_pp term ^ "such that " ^ term_pp term1 ^ "(" ^ ident1 ^ ")"
+ | AndElim (_, term, ident1, term1, ident2, term2) -> "by " ^ term_pp term ^ "we have " ^ term_pp term1 ^ " (" ^ ident1 ^ ") " ^ "and " ^ term_pp term2 ^ " (" ^ ident2 ^ ")"
+ | RewritingStep (_, term, term1, term2, cont) -> (match term with None -> " " | Some term -> "obtain " ^ term_pp term) ^ "=" ^ term_pp term1 ^ (match term2 with None -> "_" | Some term2 -> term_pp term2) ^ (match cont with None -> " done" | Some Cic.Anonymous -> "" | Some (Cic.Name id) -> " we proved " ^ id)
+ | Case (_, id, args) ->
+ "case" ^ id ^
+ String.concat " "
+ (List.map (function (id,term) -> "(" ^ id ^ ": " ^ term_pp term ^ ")")
+ args)
-let pp_search_kind = function
+ let pp_search_kind = function
| `Locate -> "locate"
| `Hint -> "hint"
| `Match -> "match"
(* real macros *)
| Check (_, term) -> sprintf "Check %s" (term_pp term)
| Hint _ -> "hint"
- | Search_pat (_, kind, pat) ->
- sprintf "search %s \"%s\"" (pp_search_kind kind) pat
- | Search_term (_, kind, term) ->
- sprintf "search %s %s" (pp_search_kind kind) (term_pp term)
- | Print (_, name) -> sprintf "Print \"%s\"" name
- | Quit _ -> "Quit"
let pp_associativity = function
| Gramext.LeftA -> "left associative"
(if do_composites then "compounds" else "no compounds")
let pp_command ~obj_pp = function
- | Include (_,path) -> "include " ^ path
+ | Include (_,path) -> "include \"" ^ path ^ "\""
| Qed _ -> "qed"
| Drop _ -> "drop"
+ | Print (_,s) -> "print " ^ s
| Set (_, name, value) -> sprintf "set \"%s\" \"%s\"" name value
| Coercion (_, uri, do_composites) -> pp_coercion uri do_composites
| Obj (_,obj) -> obj_pp obj
| First (_, tacs) -> sprintf "tries [%s]" (pp_tacticals ~sep:" | " tacs)
| Try (_, tac) -> "try " ^ pp_tactical ~term_pp ~lazy_term_pp tac
| Solve (_, tac) -> sprintf "solve [%s]" (pp_tacticals ~sep:" | " tac)
+ | Progress (_, tac) -> "progress " ^ pp_tactical ~term_pp ~lazy_term_pp tac
| Dot _ -> "."
| Semicolon _ -> ";"
| Branch _ -> "["
| Shift _ -> "|"
- | Pos (_, i) -> sprintf "%d:" i
+ | Pos (_, i) -> sprintf "%s:" (String.concat "," (List.map string_of_int i))
+ | Wildcard _ -> "*:"
| Merge _ -> "]"
| Focus (_, goals) ->
sprintf "focus %s" (String.concat " " (List.map string_of_int goals))
let pp_executable ~term_pp ~lazy_term_pp ~obj_pp =
function
- | Macro (_, macro) -> pp_macro ~term_pp macro
+ | Macro (_, macro) -> pp_macro ~term_pp macro ^ "."
| Tactical (_, tac, Some punct) ->
pp_tactical ~lazy_term_pp ~term_pp tac
^ pp_tactical ~lazy_term_pp ~term_pp punct
| Tactical (_, tac, None) -> pp_tactical ~lazy_term_pp ~term_pp tac
- | Command (_, cmd) -> pp_command ~obj_pp cmd
+ | Command (_, cmd) -> pp_command ~obj_pp cmd ^ "."
let pp_comment ~term_pp ~lazy_term_pp ~obj_pp =
function
let pp_statement ~term_pp ~lazy_term_pp ~obj_pp =
function
- | Executable (_, ex) -> pp_executable ~lazy_term_pp ~term_pp ~obj_pp ex ^ "."
+ | Executable (_, ex) -> pp_executable ~lazy_term_pp ~term_pp ~obj_pp ex
| Comment (_, c) -> pp_comment ~term_pp ~lazy_term_pp ~obj_pp c