From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Sat, 29 Dec 2018 14:31:27 -0500 Subject: Imported Upstream version 8.8.2 --- plugins/ltac/extraargs.ml4 | 411 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 411 insertions(+) create mode 100644 plugins/ltac/extraargs.ml4 (limited to 'plugins/ltac/extraargs.ml4') diff --git a/plugins/ltac/extraargs.ml4 b/plugins/ltac/extraargs.ml4 new file mode 100644 index 00000000..702b8303 --- /dev/null +++ b/plugins/ltac/extraargs.ml4 @@ -0,0 +1,411 @@ +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* " + +let pr_orient _prc _prlc _prt = function + | true -> Pp.mt () + | false -> Pp.str " <-" + +ARGUMENT EXTEND orient TYPED AS bool PRINTED BY pr_orient +| [ "->" ] -> [ true ] +| [ "<-" ] -> [ false ] +| [ ] -> [ true ] +END + +let pr_int _ _ _ i = Pp.int i + +let _natural = Pcoq.Prim.natural + +ARGUMENT EXTEND natural TYPED AS int PRINTED BY pr_int +| [ _natural(i) ] -> [ i ] +END + +let pr_orient = pr_orient () () () + + +let pr_int_list = Pp.pr_sequence Pp.int +let pr_int_list_full _prc _prlc _prt l = pr_int_list l + +let pr_occurrences _prc _prlc _prt l = + match l with + | ArgArg x -> pr_int_list x + | ArgVar { CAst.loc = loc; v=id } -> Id.print id + +let occurrences_of = function + | [] -> NoOccurrences + | n::_ as nl when n < 0 -> AllOccurrencesBut (List.map abs nl) + | nl -> + if List.exists (fun n -> n < 0) nl then + CErrors.user_err Pp.(str "Illegal negative occurrence number."); + OnlyOccurrences nl + +let coerce_to_int v = match Value.to_int v with + | None -> raise (CannotCoerceTo "an integer") + | Some n -> n + +let int_list_of_VList v = match Value.to_list v with +| Some l -> List.map (fun n -> coerce_to_int n) l +| _ -> raise (CannotCoerceTo "an integer") + +let interp_occs ist gl l = + match l with + | ArgArg x -> x + | ArgVar ({ CAst.v = id } as locid) -> + (try int_list_of_VList (Id.Map.find id ist.lfun) + with Not_found | CannotCoerceTo _ -> [interp_int ist locid]) +let interp_occs ist gl l = + Tacmach.project gl , interp_occs ist gl l + +let glob_occs ist l = l + +let subst_occs evm l = l + +ARGUMENT EXTEND occurrences + TYPED AS int list + PRINTED BY pr_int_list_full + + INTERPRETED BY interp_occs + GLOBALIZED BY glob_occs + SUBSTITUTED BY subst_occs + + RAW_PRINTED BY pr_occurrences + GLOB_PRINTED BY pr_occurrences + +| [ ne_integer_list(l) ] -> [ ArgArg l ] +| [ var(id) ] -> [ ArgVar id ] +END + +let pr_occurrences = pr_occurrences () () () + +let pr_gen prc _prlc _prtac c = prc c + +let pr_globc _prc _prlc _prtac (_,glob) = + let _, env = Pfedit.get_current_context () in + Printer.pr_glob_constr_env env glob + +let interp_glob ist gl (t,_) = Tacmach.project gl , (ist,t) + +let glob_glob = Tacintern.intern_constr + +let pr_lconstr _ prc _ c = prc c + +let subst_glob = Tacsubst.subst_glob_constr_and_expr + +ARGUMENT EXTEND glob + PRINTED BY pr_globc + + INTERPRETED BY interp_glob + GLOBALIZED BY glob_glob + SUBSTITUTED BY subst_glob + + RAW_PRINTED BY pr_gen + GLOB_PRINTED BY pr_gen + [ constr(c) ] -> [ c ] +END + +let l_constr = Pcoq.Constr.lconstr + +ARGUMENT EXTEND lconstr + TYPED AS constr + PRINTED BY pr_lconstr + [ l_constr(c) ] -> [ c ] +END + +ARGUMENT EXTEND lglob + TYPED AS glob + PRINTED BY pr_globc + + INTERPRETED BY interp_glob + GLOBALIZED BY glob_glob + SUBSTITUTED BY subst_glob + + RAW_PRINTED BY pr_gen + GLOB_PRINTED BY pr_gen + [ lconstr(c) ] -> [ c ] +END + +let interp_casted_constr ist gl c = + interp_constr_gen (Pretyping.OfType (pf_concl gl)) ist (pf_env gl) (project gl) c + +ARGUMENT EXTEND casted_constr + TYPED AS constr + PRINTED BY pr_gen + INTERPRETED BY interp_casted_constr + [ constr(c) ] -> [ c ] +END + +type 'id gen_place= ('id * hyp_location_flag,unit) location + +type loc_place = lident gen_place +type place = Id.t gen_place + +let pr_gen_place pr_id = function + ConclLocation () -> Pp.mt () + | HypLocation (id,InHyp) -> str "in " ++ pr_id id + | HypLocation (id,InHypTypeOnly) -> + str "in (Type of " ++ pr_id id ++ str ")" + | HypLocation (id,InHypValueOnly) -> + str "in (Value of " ++ pr_id id ++ str ")" + +let pr_loc_place _ _ _ = pr_gen_place (fun { CAst.v = id } -> Id.print id) +let pr_place _ _ _ = pr_gen_place Id.print +let pr_hloc = pr_loc_place () () () + +let intern_place ist = function + ConclLocation () -> ConclLocation () + | HypLocation (id,hl) -> HypLocation (Tacintern.intern_hyp ist id,hl) + +let interp_place ist env sigma = function + ConclLocation () -> ConclLocation () + | HypLocation (id,hl) -> HypLocation (Tacinterp.interp_hyp ist env sigma id,hl) + +let interp_place ist gl p = + Tacmach.project gl , interp_place ist (Tacmach.pf_env gl) (Tacmach.project gl) p + +let subst_place subst pl = pl + +ARGUMENT EXTEND hloc + PRINTED BY pr_place + INTERPRETED BY interp_place + GLOBALIZED BY intern_place + SUBSTITUTED BY subst_place + RAW_PRINTED BY pr_loc_place + GLOB_PRINTED BY pr_loc_place + [ ] -> + [ ConclLocation () ] + | [ "in" "|-" "*" ] -> + [ ConclLocation () ] +| [ "in" ident(id) ] -> + [ HypLocation ((CAst.make id),InHyp) ] +| [ "in" "(" "Type" "of" ident(id) ")" ] -> + [ HypLocation ((CAst.make id),InHypTypeOnly) ] +| [ "in" "(" "Value" "of" ident(id) ")" ] -> + [ HypLocation ((CAst.make id),InHypValueOnly) ] + + END + +let pr_rename _ _ _ (n, m) = Id.print n ++ str " into " ++ Id.print m + +ARGUMENT EXTEND rename + TYPED AS ident * ident + PRINTED BY pr_rename +| [ ident(n) "into" ident(m) ] -> [ (n, m) ] +END + +(* Julien: Mise en commun des differentes version de replace with in by *) + +let pr_by_arg_tac _prc _prlc prtac opt_c = + match opt_c with + | None -> mt () + | Some t -> hov 2 (str "by" ++ spc () ++ prtac (3,Notation_term.E) t) + +ARGUMENT EXTEND by_arg_tac + TYPED AS tactic_opt + PRINTED BY pr_by_arg_tac +| [ "by" tactic3(c) ] -> [ Some c ] +| [ ] -> [ None ] +END + +let pr_by_arg_tac prtac opt_c = pr_by_arg_tac () () prtac opt_c + +let pr_in_clause _ _ _ cl = Pptactic.pr_in_clause Ppconstr.pr_lident cl +let pr_in_top_clause _ _ _ cl = Pptactic.pr_in_clause Id.print cl +let in_clause' = Pltac.in_clause + +ARGUMENT EXTEND in_clause + TYPED AS clause_dft_concl + PRINTED BY pr_in_top_clause + RAW_TYPED AS clause_dft_concl + RAW_PRINTED BY pr_in_clause + GLOB_TYPED AS clause_dft_concl + GLOB_PRINTED BY pr_in_clause +| [ in_clause'(cl) ] -> [ cl ] +END + +let local_test_lpar_id_colon = + let err () = raise Stream.Failure in + Pcoq.Gram.Entry.of_parser "lpar_id_colon" + (fun strm -> + match Util.stream_nth 0 strm with + | Tok.KEYWORD "(" -> + (match Util.stream_nth 1 strm with + | Tok.IDENT _ -> + (match Util.stream_nth 2 strm with + | Tok.KEYWORD ":" -> () + | _ -> err ()) + | _ -> err ()) + | _ -> err ()) + +let pr_lpar_id_colon _ _ _ _ = mt () + +ARGUMENT EXTEND test_lpar_id_colon TYPED AS unit PRINTED BY pr_lpar_id_colon +| [ local_test_lpar_id_colon(x) ] -> [ () ] +END + +(* spiwack: the print functions are incomplete, but I don't know what they are + used for *) +let pr_r_nat_field natf = + str "nat " ++ + match natf with + | Retroknowledge.NatType -> str "type" + | Retroknowledge.NatPlus -> str "plus" + | Retroknowledge.NatTimes -> str "times" + +let pr_r_n_field nf = + str "binary N " ++ + match nf with + | Retroknowledge.NPositive -> str "positive" + | Retroknowledge.NType -> str "type" + | Retroknowledge.NTwice -> str "twice" + | Retroknowledge.NTwicePlusOne -> str "twice plus one" + | Retroknowledge.NPhi -> str "phi" + | Retroknowledge.NPhiInv -> str "phi inv" + | Retroknowledge.NPlus -> str "plus" + | Retroknowledge.NTimes -> str "times" + +let pr_r_int31_field i31f = + str "int31 " ++ + match i31f with + | Retroknowledge.Int31Bits -> str "bits" + | Retroknowledge.Int31Type -> str "type" + | Retroknowledge.Int31Twice -> str "twice" + | Retroknowledge.Int31TwicePlusOne -> str "twice plus one" + | Retroknowledge.Int31Phi -> str "phi" + | Retroknowledge.Int31PhiInv -> str "phi inv" + | Retroknowledge.Int31Plus -> str "plus" + | Retroknowledge.Int31Times -> str "times" + | Retroknowledge.Int31Constructor -> assert false + | Retroknowledge.Int31PlusC -> str "plusc" + | Retroknowledge.Int31PlusCarryC -> str "pluscarryc" + | Retroknowledge.Int31Minus -> str "minus" + | Retroknowledge.Int31MinusC -> str "minusc" + | Retroknowledge.Int31MinusCarryC -> str "minuscarryc" + | Retroknowledge.Int31TimesC -> str "timesc" + | Retroknowledge.Int31Div21 -> str "div21" + | Retroknowledge.Int31Div -> str "div" + | Retroknowledge.Int31Diveucl -> str "diveucl" + | Retroknowledge.Int31AddMulDiv -> str "addmuldiv" + | Retroknowledge.Int31Compare -> str "compare" + | Retroknowledge.Int31Head0 -> str "head0" + | Retroknowledge.Int31Tail0 -> str "tail0" + | Retroknowledge.Int31Lor -> str "lor" + | Retroknowledge.Int31Land -> str "land" + | Retroknowledge.Int31Lxor -> str "lxor" + +let pr_retroknowledge_field f = + match f with + (* | Retroknowledge.KEq -> str "equality" + | Retroknowledge.KNat natf -> pr_r_nat_field () () () natf + | Retroknowledge.KN nf -> pr_r_n_field () () () nf *) + | Retroknowledge.KInt31 (group, i31f) -> (pr_r_int31_field i31f) ++ + spc () ++ str "in " ++ qs group + +VERNAC ARGUMENT EXTEND retroknowledge_nat +PRINTED BY pr_r_nat_field +| [ "nat" "type" ] -> [ Retroknowledge.NatType ] +| [ "nat" "plus" ] -> [ Retroknowledge.NatPlus ] +| [ "nat" "times" ] -> [ Retroknowledge.NatTimes ] +END + + +VERNAC ARGUMENT EXTEND retroknowledge_binary_n +PRINTED BY pr_r_n_field +| [ "binary" "N" "positive" ] -> [ Retroknowledge.NPositive ] +| [ "binary" "N" "type" ] -> [ Retroknowledge.NType ] +| [ "binary" "N" "twice" ] -> [ Retroknowledge.NTwice ] +| [ "binary" "N" "twice" "plus" "one" ] -> [ Retroknowledge.NTwicePlusOne ] +| [ "binary" "N" "phi" ] -> [ Retroknowledge.NPhi ] +| [ "binary" "N" "phi" "inv" ] -> [ Retroknowledge.NPhiInv ] +| [ "binary" "N" "plus" ] -> [ Retroknowledge.NPlus ] +| [ "binary" "N" "times" ] -> [ Retroknowledge.NTimes ] +END + +VERNAC ARGUMENT EXTEND retroknowledge_int31 +PRINTED BY pr_r_int31_field +| [ "int31" "bits" ] -> [ Retroknowledge.Int31Bits ] +| [ "int31" "type" ] -> [ Retroknowledge.Int31Type ] +| [ "int31" "twice" ] -> [ Retroknowledge.Int31Twice ] +| [ "int31" "twice" "plus" "one" ] -> [ Retroknowledge.Int31TwicePlusOne ] +| [ "int31" "phi" ] -> [ Retroknowledge.Int31Phi ] +| [ "int31" "phi" "inv" ] -> [ Retroknowledge.Int31PhiInv ] +| [ "int31" "plus" ] -> [ Retroknowledge.Int31Plus ] +| [ "int31" "plusc" ] -> [ Retroknowledge.Int31PlusC ] +| [ "int31" "pluscarryc" ] -> [ Retroknowledge.Int31PlusCarryC ] +| [ "int31" "minus" ] -> [ Retroknowledge.Int31Minus ] +| [ "int31" "minusc" ] -> [ Retroknowledge.Int31MinusC ] +| [ "int31" "minuscarryc" ] -> [ Retroknowledge.Int31MinusCarryC ] +| [ "int31" "times" ] -> [ Retroknowledge.Int31Times ] +| [ "int31" "timesc" ] -> [ Retroknowledge.Int31TimesC ] +| [ "int31" "div21" ] -> [ Retroknowledge.Int31Div21 ] +| [ "int31" "div" ] -> [ Retroknowledge.Int31Div ] +| [ "int31" "diveucl" ] -> [ Retroknowledge.Int31Diveucl ] +| [ "int31" "addmuldiv" ] -> [ Retroknowledge.Int31AddMulDiv ] +| [ "int31" "compare" ] -> [ Retroknowledge.Int31Compare ] +| [ "int31" "head0" ] -> [ Retroknowledge.Int31Head0 ] +| [ "int31" "tail0" ] -> [ Retroknowledge.Int31Tail0 ] +| [ "int31" "lor" ] -> [ Retroknowledge.Int31Lor ] +| [ "int31" "land" ] -> [ Retroknowledge.Int31Land ] +| [ "int31" "lxor" ] -> [ Retroknowledge.Int31Lxor ] +END + +VERNAC ARGUMENT EXTEND retroknowledge_field +PRINTED BY pr_retroknowledge_field +(*| [ "equality" ] -> [ Retroknowledge.KEq ] +| [ retroknowledge_nat(n)] -> [ Retroknowledge.KNat n ] +| [ retroknowledge_binary_n (n)] -> [ Retroknowledge.KN n ]*) +| [ retroknowledge_int31 (i) "in" string(g)] -> [ Retroknowledge.KInt31(g,i) ] +END -- cgit v1.2.3