Imported Upstream version 8.8.2upstream/8.8.2

1 files changed, 0 insertions, 389 deletions

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-(************************************************************************)
-(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016     *)
-(*   \VV/  **************************************************************)
-(*    //   *      This file is distributed under the terms of the       *)
-(*         *       GNU Lesser General Public License Version 2.1        *)
-(************************************************************************)
-
-(*i camlp4deps: "grammar/grammar.cma" i*)
-
-open Pp
-open Genarg
-open Stdarg
-open Constrarg
-open Pcoq.Prim
-open Pcoq.Constr
-open Names
-open Tacmach
-open Tacexpr
-open Taccoerce
-open Tacinterp
-open Misctypes
-open Locus
-
-(** Adding scopes for generic arguments not defined through ARGUMENT EXTEND *)
-
-let create_generic_quotation name e wit =
-  let inject (loc, v) = Tacexpr.TacGeneric (Genarg.in_gen (Genarg.rawwit wit) v) in
-  Tacentries.create_ltac_quotation name inject (e, None)
-
-let () = create_generic_quotation "integer" Pcoq.Prim.integer Stdarg.wit_int
-let () = create_generic_quotation "string" Pcoq.Prim.string Stdarg.wit_string
-
-let () = create_generic_quotation "ident" Pcoq.Prim.ident Constrarg.wit_ident
-let () = create_generic_quotation "reference" Pcoq.Prim.reference Constrarg.wit_ref
-let () = create_generic_quotation "uconstr" Pcoq.Constr.lconstr Constrarg.wit_uconstr
-let () = create_generic_quotation "constr" Pcoq.Constr.lconstr Constrarg.wit_constr
-let () = create_generic_quotation "ipattern" Pcoq.Tactic.simple_intropattern Constrarg.wit_intro_pattern
-let () = create_generic_quotation "open_constr" Pcoq.Constr.lconstr Constrarg.wit_open_constr
-let () =
-  let inject (loc, v) = Tacexpr.Tacexp v in
-  Tacentries.create_ltac_quotation "ltac" inject (Pcoq.Tactic.tactic_expr, Some 5)
-
-(** Backward-compatible tactic notation entry names *)
-
-let () =
-  let register name entry = Tacentries.register_tactic_notation_entry name entry in
-  register "hyp" wit_var;
-  register "simple_intropattern" wit_intro_pattern;
-  register "integer" wit_integer;
-  register "reference" wit_ref;
-  ()
-
-(* Rewriting orientation *)
-
-let _ = Metasyntax.add_token_obj "<-"
-let _ = Metasyntax.add_token_obj "->"
-
-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 (loc, id) -> Nameops.pr_id 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.error "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 (_,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) = Printer.pr_glob_constr 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 = Id.t Loc.located 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 (_,id) -> Nameops.pr_id id)
-let pr_place _ _ _ = pr_gen_place Nameops.pr_id
-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 ((Loc.ghost,id),InHyp) ]
-| [ "in" "(" "Type" "of" ident(id) ")" ] ->
-    [ HypLocation ((Loc.ghost,id),InHypTypeOnly) ]
-| [ "in" "(" "Value" "of" ident(id) ")" ] ->
-    [ HypLocation ((Loc.ghost,id),InHypValueOnly) ]
-
- END
-
-let pr_rename _ _ _ (n, m) = Nameops.pr_id n ++ str " into " ++ Nameops.pr_id 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,Ppextend.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' = Pcoq.Tactic.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
-
-(* 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