diff options
72 files changed, 598 insertions, 378 deletions
diff --git a/checker/checkInductive.ml b/checker/checkInductive.ml index ef606c9a75..7bb714aa17 100644 --- a/checker/checkInductive.ml +++ b/checker/checkInductive.ml @@ -104,7 +104,7 @@ let check_kelim k1 k2 = Sorts.family_leq k1 k2 let eq_nested_types ty1 ty2 = match ty1, ty2 with | NestedInd ind1, NestedInd ind2 -> eq_ind_chk ind1 ind2 | NestedInd _, _ -> false -| NestedPrimitive c1, NestedPrimitive c2 -> Names.Constant.equal c1 c2 +| NestedPrimitive c1, NestedPrimitive c2 -> Names.Constant.CanOrd.equal c1 c2 | NestedPrimitive _, _ -> false let eq_recarg a1 a2 = match a1, a2 with diff --git a/dev/ci/user-overlays/13075-ppedrot-explicit-names-quotient.sh b/dev/ci/user-overlays/13075-ppedrot-explicit-names-quotient.sh new file mode 100644 index 0000000000..8b223719ea --- /dev/null +++ b/dev/ci/user-overlays/13075-ppedrot-explicit-names-quotient.sh @@ -0,0 +1,9 @@ +if [ "$CI_PULL_REQUEST" = "13075" ] || [ "$CI_BRANCH" = "explicit-names-quotient" ]; then + + elpi_CI_REF=explicit-names-quotient + elpi_CI_GITURL=https://github.com/ppedrot/coq-elpi + + coq_dpdgraph_CI_REF=explicit-names-quotient + coq_dpdgraph_CI_GITURL=https://github.com/ppedrot/coq-dpdgraph + +fi diff --git a/engine/eConstr.ml b/engine/eConstr.ml index 36297fe243..374cb72753 100644 --- a/engine/eConstr.ml +++ b/engine/eConstr.ml @@ -127,9 +127,9 @@ let isRef sigma c = match kind sigma c with let isRefX sigma x c = let open GlobRef in match x, kind sigma c with - | ConstRef c, Const (c', _) -> Constant.equal c c' - | IndRef i, Ind (i', _) -> eq_ind i i' - | ConstructRef i, Construct (i', _) -> eq_constructor i i' + | ConstRef c, Const (c', _) -> Constant.CanOrd.equal c c' + | IndRef i, Ind (i', _) -> Ind.CanOrd.equal i i' + | ConstructRef i, Construct (i', _) -> Construct.CanOrd.equal i i' | VarRef id, Var id' -> Id.equal id id' | _ -> false @@ -514,7 +514,7 @@ let compare_head_gen_proj env sigma equ eqs eqc' nargs m n = | Proj (p, c), App (f, args) | App (f, args), Proj (p, c) -> (match kind f with - | Const (p', u) when Constant.equal (Projection.constant p) p' -> + | Const (p', u) when Environ.QConstant.equal env (Projection.constant p) p' -> let npars = Projection.npars p in if Array.length args == npars + 1 then eqc' 0 c args.(npars) diff --git a/engine/termops.ml b/engine/termops.ml index 467b269e37..693945d5ac 100644 --- a/engine/termops.ml +++ b/engine/termops.ml @@ -1145,9 +1145,9 @@ let compare_constr_univ sigma f cv_pb t1 t2 = Sort s1, Sort s2 -> base_sort_cmp cv_pb (ESorts.kind sigma s1) (ESorts.kind sigma s2) | Prod (_,t1,c1), Prod (_,t2,c2) -> f Reduction.CONV t1 t2 && f cv_pb c1 c2 - | Const (c, u), Const (c', u') -> Constant.equal c c' - | Ind (i, _), Ind (i', _) -> eq_ind i i' - | Construct (i, _), Construct (i', _) -> eq_constructor i i' + | Const (c, u), Const (c', u') -> Constant.CanOrd.equal c c' + | Ind (i, _), Ind (i', _) -> Ind.CanOrd.equal i i' + | Construct (i, _), Construct (i', _) -> Construct.CanOrd.equal i i' | _ -> EConstr.compare_constr sigma (fun t1 t2 -> f Reduction.CONV t1 t2) t1 t2 let constr_cmp sigma cv_pb t1 t2 = diff --git a/interp/notation.ml b/interp/notation.ml index d57c4f3abf..269e20c16e 100644 --- a/interp/notation.ml +++ b/interp/notation.ml @@ -323,7 +323,7 @@ type key = | Oth let key_compare k1 k2 = match k1, k2 with -| RefKey gr1, RefKey gr2 -> GlobRef.Ordered.compare gr1 gr2 +| RefKey gr1, RefKey gr2 -> GlobRef.CanOrd.compare gr1 gr2 | RefKey _, Oth -> -1 | Oth, RefKey _ -> 1 | Oth, Oth -> 0 diff --git a/interp/notation_ops.ml b/interp/notation_ops.ml index 354809252e..fe874cd01d 100644 --- a/interp/notation_ops.ml +++ b/interp/notation_ops.ml @@ -58,7 +58,7 @@ match t1, t2 with (eq_notation_constr vars) t1 t2 in let eqf (t1, (na1, o1)) (t2, (na2, o2)) = - let eq (i1, n1) (i2, n2) = eq_ind i1 i2 && List.equal Name.equal n1 n2 in + let eq (i1, n1) (i2, n2) = Ind.CanOrd.equal i1 i2 && List.equal Name.equal n1 n2 in (eq_notation_constr vars) t1 t2 && Name.equal na1 na2 && Option.equal eq o1 o2 in Option.equal (eq_notation_constr vars) o1 o2 && @@ -801,7 +801,7 @@ let rec fold_cases_pattern_eq f x p p' = let loc = p.CAst.loc in match DAst.get p, DAst.get p' with | PatVar na, PatVar na' -> let x,na = f x na na' in x, DAst.make ?loc @@ PatVar na - | PatCstr (c,l,na), PatCstr (c',l',na') when eq_constructor c c' -> + | PatCstr (c,l,na), PatCstr (c',l',na') when Construct.CanOrd.equal c c' -> let x,l = fold_cases_pattern_list_eq f x l l' in let x,na = f x na na' in x, DAst.make ?loc @@ PatCstr (c,l,na) @@ -818,7 +818,7 @@ and fold_cases_pattern_list_eq f x pl pl' = match pl, pl' with let rec cases_pattern_eq p1 p2 = match DAst.get p1, DAst.get p2 with | PatVar na1, PatVar na2 -> Name.equal na1 na2 | PatCstr (c1, pl1, na1), PatCstr (c2, pl2, na2) -> - eq_constructor c1 c2 && List.equal cases_pattern_eq pl1 pl2 && + Construct.CanOrd.equal c1 c2 && List.equal cases_pattern_eq pl1 pl2 && Name.equal na1 na2 | _ -> false @@ -1041,7 +1041,7 @@ let rec match_cases_pattern_binders allow_catchall metas (alp,sigma as acc) pat1 | PatVar na1, PatVar na2 -> match_names metas acc na1 na2 | _, PatVar Anonymous when allow_catchall -> acc | PatCstr (c1,patl1,na1), PatCstr (c2,patl2,na2) - when eq_constructor c1 c2 && Int.equal (List.length patl1) (List.length patl2) -> + when Construct.CanOrd.equal c1 c2 && Int.equal (List.length patl1) (List.length patl2) -> List.fold_left2 (match_cases_pattern_binders false metas) (match_names metas acc na1 na2) patl1 patl2 | _ -> raise No_match @@ -1391,11 +1391,11 @@ let rec match_cases_pattern metas (terms,termlists,(),() as sigma) a1 a2 = match DAst.get a1, a2 with | r1, NVar id2 when Id.List.mem_assoc id2 metas -> (bind_env_cases_pattern sigma id2 a1),(false,0,[]) | PatVar Anonymous, NHole _ -> sigma,(false,0,[]) - | PatCstr ((ind,_ as r1),largs,Anonymous), NRef (GlobRef.ConstructRef r2) when eq_constructor r1 r2 -> + | PatCstr ((ind,_ as r1),largs,Anonymous), NRef (GlobRef.ConstructRef r2) when Construct.CanOrd.equal r1 r2 -> let l = try add_patterns_for_params_remove_local_defs (Global.env ()) r1 largs with Not_found -> raise No_match in sigma,(false,0,l) | PatCstr ((ind,_ as r1),args1,Anonymous), NApp (NRef (GlobRef.ConstructRef r2),l2) - when eq_constructor r1 r2 -> + when Construct.CanOrd.equal r1 r2 -> let l1 = try add_patterns_for_params_remove_local_defs (Global.env()) r1 args1 with Not_found -> raise No_match in let le2 = List.length l2 in if le2 > List.length l1 @@ -1418,10 +1418,10 @@ and match_cases_pattern_no_more_args metas sigma a1 a2 = let match_ind_pattern metas sigma ind pats a2 = match a2 with - | NRef (GlobRef.IndRef r2) when eq_ind ind r2 -> + | NRef (GlobRef.IndRef r2) when Ind.CanOrd.equal ind r2 -> sigma,(false,0,pats) | NApp (NRef (GlobRef.IndRef r2),l2) - when eq_ind ind r2 -> + when Ind.CanOrd.equal ind r2 -> let le2 = List.length l2 in if Int.equal le2 0 (* Special case of a notation for a @Cstr *) || le2 > List.length pats then diff --git a/interp/reserve.ml b/interp/reserve.ml index 4418a32645..1d5af3ff39 100644 --- a/interp/reserve.ml +++ b/interp/reserve.ml @@ -28,7 +28,7 @@ type key = (** TODO: share code from Notation *) let key_compare k1 k2 = match k1, k2 with -| RefKey gr1, RefKey gr2 -> GlobRef.Ordered.compare gr1 gr2 +| RefKey gr1, RefKey gr2 -> GlobRef.CanOrd.compare gr1 gr2 | RefKey _, Oth -> -1 | Oth, RefKey _ -> 1 | Oth, Oth -> 0 diff --git a/kernel/constr.ml b/kernel/constr.ml index 1837a39764..3157ec9f57 100644 --- a/kernel/constr.ml +++ b/kernel/constr.ml @@ -353,9 +353,9 @@ let isRef c = match kind c with let isRefX x c = let open GlobRef in match x, kind c with - | ConstRef c, Const (c', _) -> Constant.equal c c' - | IndRef i, Ind (i', _) -> eq_ind i i' - | ConstructRef i, Construct (i', _) -> eq_constructor i i' + | ConstRef c, Const (c', _) -> Constant.CanOrd.equal c c' + | IndRef i, Ind (i', _) -> Ind.CanOrd.equal i i' + | ConstructRef i, Construct (i', _) -> Construct.CanOrd.equal i i' | VarRef id, Var id' -> Id.equal id id' | _ -> false @@ -950,14 +950,14 @@ let compare_head_gen_leq_with kind1 kind2 leq_universes leq_sorts eq leq nargs t let len = Array.length l1 in Int.equal len (Array.length l2) && leq (nargs+len) c1 c2 && Array.equal_norefl (eq 0) l1 l2 - | Proj (p1,c1), Proj (p2,c2) -> Projection.equal p1 p2 && eq 0 c1 c2 + | Proj (p1,c1), Proj (p2,c2) -> Projection.CanOrd.equal p1 p2 && eq 0 c1 c2 | Evar (e1,l1), Evar (e2,l2) -> Evar.equal e1 e2 && List.equal (eq 0) l1 l2 | Const (c1,u1), Const (c2,u2) -> (* The args length currently isn't used but may as well pass it. *) - Constant.equal c1 c2 && leq_universes (Some (GlobRef.ConstRef c1, nargs)) u1 u2 - | Ind (c1,u1), Ind (c2,u2) -> eq_ind c1 c2 && leq_universes (Some (GlobRef.IndRef c1, nargs)) u1 u2 + Constant.CanOrd.equal c1 c2 && leq_universes (Some (GlobRef.ConstRef c1, nargs)) u1 u2 + | Ind (c1,u1), Ind (c2,u2) -> Ind.CanOrd.equal c1 c2 && leq_universes (Some (GlobRef.IndRef c1, nargs)) u1 u2 | Construct (c1,u1), Construct (c2,u2) -> - eq_constructor c1 c2 && leq_universes (Some (GlobRef.ConstructRef c1, nargs)) u1 u2 + Construct.CanOrd.equal c1 c2 && leq_universes (Some (GlobRef.ConstructRef c1, nargs)) u1 u2 | Case (_,p1,iv1,c1,bl1), Case (_,p2,iv2,c2,bl2) -> eq 0 p1 p2 && eq_invert (eq 0) (leq_universes None) iv1 iv2 && eq 0 c1 c2 && Array.equal (eq 0) bl1 bl2 | Fix ((ln1, i1),(_,tl1,bl1)), Fix ((ln2, i2),(_,tl2,bl2)) -> @@ -1139,9 +1139,9 @@ let constr_ord_int f t1 t2 = | App _, _ -> -1 | _, App _ -> 1 | Const (c1,_u1), Const (c2,_u2) -> Constant.CanOrd.compare c1 c2 | Const _, _ -> -1 | _, Const _ -> 1 - | Ind (ind1, _u1), Ind (ind2, _u2) -> ind_ord ind1 ind2 + | Ind (ind1, _u1), Ind (ind2, _u2) -> Ind.CanOrd.compare ind1 ind2 | Ind _, _ -> -1 | _, Ind _ -> 1 - | Construct (ct1,_u1), Construct (ct2,_u2) -> constructor_ord ct1 ct2 + | Construct (ct1,_u1), Construct (ct2,_u2) -> Construct.CanOrd.compare ct1 ct2 | Construct _, _ -> -1 | _, Construct _ -> 1 | Case (_,p1,iv1,c1,bl1), Case (_,p2,iv2,c2,bl2) -> let c = f p1 p2 in @@ -1158,7 +1158,7 @@ let constr_ord_int f t1 t2 = ((Int.compare =? (Array.compare f)) ==? (Array.compare f)) ln1 ln2 tl1 tl2 bl1 bl2 | CoFix _, _ -> -1 | _, CoFix _ -> 1 - | Proj (p1,c1), Proj (p2,c2) -> (Projection.compare =? f) p1 p2 c1 c2 + | Proj (p1,c1), Proj (p2,c2) -> (Projection.CanOrd.compare =? f) p1 p2 c1 c2 | Proj _, _ -> -1 | _, Proj _ -> 1 | Int i1, Int i2 -> Uint63.compare i1 i2 | Int _, _ -> -1 | _, Int _ -> 1 @@ -1331,11 +1331,11 @@ let hashcons (sh_sort,sh_ci,sh_construct,sh_ind,sh_con,sh_na,sh_id) = | Ind (ind,u) -> let u', hu = sh_instance u in (Ind (sh_ind ind, u'), - combinesmall 10 (combine (ind_syntactic_hash ind) hu)) + combinesmall 10 (combine (Ind.SyntacticOrd.hash ind) hu)) | Construct (c,u) -> let u', hu = sh_instance u in (Construct (sh_construct c, u'), - combinesmall 11 (combine (constructor_syntactic_hash c) hu)) + combinesmall 11 (combine (Construct.SyntacticOrd.hash c) hu)) | Case (ci,p,iv,c,bl) -> let p, hp = sh_rec p and iv, hiv = sh_invert iv @@ -1442,11 +1442,11 @@ let rec hash t = | Evar (e,l) -> combinesmall 8 (combine (Evar.hash e) (hash_term_list l)) | Const (c,u) -> - combinesmall 9 (combine (Constant.hash c) (Instance.hash u)) + combinesmall 9 (combine (Constant.CanOrd.hash c) (Instance.hash u)) | Ind (ind,u) -> - combinesmall 10 (combine (ind_hash ind) (Instance.hash u)) + combinesmall 10 (combine (Ind.CanOrd.hash ind) (Instance.hash u)) | Construct (c,u) -> - combinesmall 11 (combine (constructor_hash c) (Instance.hash u)) + combinesmall 11 (combine (Construct.CanOrd.hash c) (Instance.hash u)) | Case (_ , p, iv, c, bl) -> combinesmall 12 (combine4 (hash c) (hash p) (hash_invert iv) (hash_term_array bl)) | Fix (_ln ,(_, tl, bl)) -> @@ -1456,7 +1456,7 @@ let rec hash t = | Meta n -> combinesmall 15 n | Rel n -> combinesmall 16 n | Proj (p,c) -> - combinesmall 17 (combine (Projection.hash p) (hash c)) + combinesmall 17 (combine (Projection.CanOrd.hash p) (hash c)) | Int i -> combinesmall 18 (Uint63.hash i) | Float f -> combinesmall 19 (Float64.hash f) | Array(u,t,def,ty) -> @@ -1503,7 +1503,7 @@ struct let h3 = Array.fold_left hash_bool_list 0 info.cstr_tags in combine3 h1 h2 h3 let hash ci = - let h1 = ind_hash ci.ci_ind in + let h1 = Ind.CanOrd.hash ci.ci_ind in let h2 = Int.hash ci.ci_npar in let h3 = Array.fold_left combine 0 ci.ci_cstr_ndecls in let h4 = Array.fold_left combine 0 ci.ci_cstr_nargs in diff --git a/kernel/cooking.ml b/kernel/cooking.ml index fdcf44c943..3707a75157 100644 --- a/kernel/cooking.ml +++ b/kernel/cooking.ml @@ -38,14 +38,14 @@ struct type t = my_global_reference let equal gr1 gr2 = match gr1, gr2 with | ConstRef c1, ConstRef c2 -> Constant.SyntacticOrd.equal c1 c2 - | IndRef i1, IndRef i2 -> eq_syntactic_ind i1 i2 - | ConstructRef c1, ConstructRef c2 -> eq_syntactic_constructor c1 c2 + | IndRef i1, IndRef i2 -> Ind.SyntacticOrd.equal i1 i2 + | ConstructRef c1, ConstructRef c2 -> Construct.SyntacticOrd.equal c1 c2 | _ -> false open Hashset.Combine let hash = function | ConstRef c -> combinesmall 1 (Constant.SyntacticOrd.hash c) - | IndRef i -> combinesmall 2 (ind_syntactic_hash i) - | ConstructRef c -> combinesmall 3 (constructor_syntactic_hash c) + | IndRef i -> combinesmall 2 (Ind.SyntacticOrd.hash i) + | ConstructRef c -> combinesmall 3 (Construct.SyntacticOrd.hash c) end module RefTable = Hashtbl.Make(RefHash) diff --git a/kernel/declareops.ml b/kernel/declareops.ml index b9f434f179..8de7123fee 100644 --- a/kernel/declareops.ml +++ b/kernel/declareops.ml @@ -157,15 +157,15 @@ let hcons_const_body cb = (** {6 Inductive types } *) let eq_nested_type t1 t2 = match t1, t2 with -| NestedInd ind1, NestedInd ind2 -> Names.eq_ind ind1 ind2 +| NestedInd ind1, NestedInd ind2 -> Names.Ind.CanOrd.equal ind1 ind2 | NestedInd _, _ -> false -| NestedPrimitive c1, NestedPrimitive c2 -> Names.Constant.equal c1 c2 +| NestedPrimitive c1, NestedPrimitive c2 -> Names.Constant.CanOrd.equal c1 c2 | NestedPrimitive _, _ -> false let eq_recarg r1 r2 = match r1, r2 with | Norec, Norec -> true | Norec, _ -> false -| Mrec i1, Mrec i2 -> Names.eq_ind i1 i2 +| Mrec i1, Mrec i2 -> Names.Ind.CanOrd.equal i1 i2 | Mrec _, _ -> false | Nested ty1, Nested ty2 -> eq_nested_type ty1 ty2 | Nested _, _ -> false diff --git a/kernel/environ.ml b/kernel/environ.ml index dec9e1deb8..17c5a02e2b 100644 --- a/kernel/environ.ml +++ b/kernel/environ.ml @@ -832,3 +832,66 @@ let set_retroknowledge env r = { env with retroknowledge = r } let set_native_symbols env native_symbols = { env with native_symbols } let add_native_symbols dir syms env = { env with native_symbols = DPmap.add dir syms env.native_symbols } + +module type QNameS = +sig + type t + val equal : env -> t -> t -> bool + val compare : env -> t -> t -> int + val hash : env -> t -> int +end + +module QConstant = +struct + type t = Constant.t + let equal _env c1 c2 = Constant.CanOrd.equal c1 c2 + let compare _env c1 c2 = Constant.CanOrd.compare c1 c2 + let hash _env c = Constant.CanOrd.hash c +end + +module QMutInd = +struct + type t = MutInd.t + let equal _env c1 c2 = MutInd.CanOrd.equal c1 c2 + let compare _env c1 c2 = MutInd.CanOrd.compare c1 c2 + let hash _env c = MutInd.CanOrd.hash c +end + +module QInd = +struct + type t = Ind.t + let equal _env c1 c2 = Ind.CanOrd.equal c1 c2 + let compare _env c1 c2 = Ind.CanOrd.compare c1 c2 + let hash _env c = Ind.CanOrd.hash c +end + +module QConstruct = +struct + type t = Construct.t + let equal _env c1 c2 = Construct.CanOrd.equal c1 c2 + let compare _env c1 c2 = Construct.CanOrd.compare c1 c2 + let hash _env c = Construct.CanOrd.hash c +end + +module QProjection = +struct + type t = Projection.t + let equal _env c1 c2 = Projection.CanOrd.equal c1 c2 + let compare _env c1 c2 = Projection.CanOrd.compare c1 c2 + let hash _env c = Projection.CanOrd.hash c + module Repr = + struct + type t = Projection.Repr.t + let equal _env c1 c2 = Projection.Repr.CanOrd.equal c1 c2 + let compare _env c1 c2 = Projection.Repr.CanOrd.compare c1 c2 + let hash _env c = Projection.Repr.CanOrd.hash c + end +end + +module QGlobRef = +struct + type t = GlobRef.t + let equal _env c1 c2 = GlobRef.CanOrd.equal c1 c2 + let compare _env c1 c2 = GlobRef.CanOrd.compare c1 c2 + let hash _env c = GlobRef.CanOrd.hash c +end diff --git a/kernel/environ.mli b/kernel/environ.mli index f443ba38e1..f0b40e6492 100644 --- a/kernel/environ.mli +++ b/kernel/environ.mli @@ -284,6 +284,32 @@ val template_polymorphic_ind : inductive -> env -> bool val template_polymorphic_variables : inductive -> env -> Univ.Level.t list val template_polymorphic_pind : pinductive -> env -> bool +(** {6 Name quotients} *) + +module type QNameS = +sig + type t + val equal : env -> t -> t -> bool + val compare : env -> t -> t -> int + val hash : env -> t -> int +end + +module QConstant : QNameS with type t = Constant.t + +module QMutInd : QNameS with type t = MutInd.t + +module QInd : QNameS with type t = Ind.t + +module QConstruct : QNameS with type t = Construct.t + +module QProjection : +sig + include QNameS with type t = Projection.t + module Repr : QNameS with type t = Projection.Repr.t +end + +module QGlobRef : QNameS with type t = GlobRef.t + (** {5 Modules } *) val add_modtype : module_type_body -> env -> env diff --git a/kernel/inductive.ml b/kernel/inductive.ml index d751d9875a..e34b3c0b47 100644 --- a/kernel/inductive.ml +++ b/kernel/inductive.ml @@ -404,7 +404,7 @@ let type_case_branches env (pind,largs) pj c = let check_case_info env (indsp,u) r ci = let (mib,mip as spec) = lookup_mind_specif env indsp in if - not (eq_ind indsp ci.ci_ind) || + not (Ind.CanOrd.equal indsp ci.ci_ind) || not (Int.equal mib.mind_nparams ci.ci_npar) || not (Array.equal Int.equal mip.mind_consnrealdecls ci.ci_cstr_ndecls) || not (Array.equal Int.equal mip.mind_consnrealargs ci.ci_cstr_nargs) || @@ -467,12 +467,12 @@ let inter_recarg r1 r2 = match r1, r2 with | Norec, _ -> None | Mrec i1, Mrec i2 | Nested (NestedInd i1), Nested (NestedInd i2) -| Mrec i1, (Nested (NestedInd i2)) -> if Names.eq_ind i1 i2 then Some r1 else None +| Mrec i1, (Nested (NestedInd i2)) -> if Names.Ind.CanOrd.equal i1 i2 then Some r1 else None | Mrec _, _ -> None -| Nested (NestedInd i1), Mrec i2 -> if Names.eq_ind i1 i2 then Some r2 else None +| Nested (NestedInd i1), Mrec i2 -> if Names.Ind.CanOrd.equal i1 i2 then Some r2 else None | Nested (NestedInd _), _ -> None | Nested (NestedPrimitive c1), Nested (NestedPrimitive c2) -> - if Names.Constant.equal c1 c2 then Some r1 else None + if Names.Constant.CanOrd.equal c1 c2 then Some r1 else None | Nested (NestedPrimitive _), _ -> None let inter_wf_paths = Rtree.inter Declareops.eq_recarg inter_recarg Norec @@ -556,7 +556,7 @@ let lookup_subterms env ind = let match_inductive ind ra = match ra with - | Mrec i | Nested (NestedInd i) -> eq_ind ind i + | Mrec i | Nested (NestedInd i) -> Ind.CanOrd.equal ind i | Norec | Nested (NestedPrimitive _) -> false (* In {match c as z in ci y_s return P with |C_i x_s => t end} @@ -644,7 +644,7 @@ let abstract_mind_lc ntyps npars lc = let is_primitive_positive_container env c = match env.retroknowledge.Retroknowledge.retro_array with - | Some c' when Constant.equal c c' -> true + | Some c' when QConstant.equal env c c' -> true | _ -> false (* [get_recargs_approx env tree ind args] builds an approximation of the recargs @@ -667,13 +667,13 @@ let get_recargs_approx env tree ind args = (* When the inferred tree allows it, we consider that we have a potential nested inductive type *) begin match dest_recarg tree with - | Nested (NestedInd kn') | Mrec kn' when eq_ind (fst ind_kn) kn' -> + | Nested (NestedInd kn') | Mrec kn' when Ind.CanOrd.equal (fst ind_kn) kn' -> build_recargs_nested ienv tree (ind_kn, largs) | _ -> mk_norec end | Const (c,_) when is_primitive_positive_container env c -> begin match dest_recarg tree with - | Nested (NestedPrimitive c') when Constant.equal c c' -> + | Nested (NestedPrimitive c') when QConstant.equal env c c' -> build_recargs_nested_primitive ienv tree (c, largs) | _ -> mk_norec end diff --git a/kernel/names.ml b/kernel/names.ml index 592b5e65f7..5b6064fa9f 100644 --- a/kernel/names.ml +++ b/kernel/names.ml @@ -447,6 +447,22 @@ module KNset = KNmap.Set (** {6 Kernel pairs } *) +module type EqType = +sig + type t + val compare : t -> t -> int + val equal : t -> t -> bool + val hash : t -> int +end + +module type QNameS = +sig + type t + module CanOrd : EqType with type t = t + module UserOrd : EqType with type t = t + module SyntacticOrd : EqType with type t = t +end + (** For constant and inductive names, we use a kernel name couple (kn1,kn2) where kn1 corresponds to the name used at toplevel (i.e. what the user see) and kn2 corresponds to the canonical kernel name i.e. in the environment @@ -529,6 +545,7 @@ module KerPair = struct end module SyntacticOrd = struct + type t = kernel_pair let compare x y = match x, y with | Same knx, Same kny -> KerName.compare knx kny | Dual (knux,kncx), Dual (knuy,kncy) -> @@ -599,100 +616,147 @@ module Mindmap = HMap.Make(MutInd.CanOrd) module Mindset = Mindmap.Set module Mindmap_env = HMap.Make(MutInd.UserOrd) +module Ind = +struct + (** Designation of a (particular) inductive type. *) + type t = MutInd.t (* the name of the inductive type *) + * int (* the position of this inductive type + within the block of mutually-recursive inductive types. + BEWARE: indexing starts from 0. *) + let modpath (mind, _) = MutInd.modpath mind + + module CanOrd = + struct + type nonrec t = t + let equal (m1, i1) (m2, i2) = Int.equal i1 i2 && MutInd.CanOrd.equal m1 m2 + let compare (m1, i1) (m2, i2) = + let c = Int.compare i1 i2 in + if Int.equal c 0 then MutInd.CanOrd.compare m1 m2 else c + let hash (m, i) = + Hashset.Combine.combine (MutInd.CanOrd.hash m) (Int.hash i) + end + + module UserOrd = + struct + type nonrec t = t + let equal (m1, i1) (m2, i2) = + Int.equal i1 i2 && MutInd.UserOrd.equal m1 m2 + let compare (m1, i1) (m2, i2) = + let c = Int.compare i1 i2 in + if Int.equal c 0 then MutInd.UserOrd.compare m1 m2 else c + let hash (m, i) = + Hashset.Combine.combine (MutInd.UserOrd.hash m) (Int.hash i) + end + + module SyntacticOrd = + struct + type nonrec t = t + let equal (m1, i1) (m2, i2) = + Int.equal i1 i2 && MutInd.SyntacticOrd.equal m1 m2 + + let compare (m1, i1) (m2, i2) = + let c = Int.compare i1 i2 in + if Int.equal c 0 then MutInd.SyntacticOrd.compare m1 m2 else c + + let hash (m, i) = + Hashset.Combine.combine (MutInd.SyntacticOrd.hash m) (Int.hash i) + end + +end + +module Construct = +struct + (** Designation of a (particular) constructor of a (particular) inductive type. *) + type t = Ind.t (* designates the inductive type *) + * int (* the index of the constructor + BEWARE: indexing starts from 1. *) + + let modpath (ind, _) = Ind.modpath ind + + module CanOrd = + struct + type nonrec t = t + let equal (ind1, j1) (ind2, j2) = Int.equal j1 j2 && Ind.CanOrd.equal ind1 ind2 + let compare (ind1, j1) (ind2, j2) = + let c = Int.compare j1 j2 in + if Int.equal c 0 then Ind.CanOrd.compare ind1 ind2 else c + let hash (ind, i) = + Hashset.Combine.combine (Ind.CanOrd.hash ind) (Int.hash i) + end + + module UserOrd = + struct + type nonrec t = t + let equal (ind1, j1) (ind2, j2) = + Int.equal j1 j2 && Ind.UserOrd.equal ind1 ind2 + let compare (ind1, j1) (ind2, j2) = + let c = Int.compare j1 j2 in + if Int.equal c 0 then Ind.UserOrd.compare ind1 ind2 else c + let hash (ind, i) = + Hashset.Combine.combine (Ind.UserOrd.hash ind) (Int.hash i) + end + + module SyntacticOrd = + struct + type nonrec t = t + let equal (ind1, j1) (ind2, j2) = + Int.equal j1 j2 && Ind.SyntacticOrd.equal ind1 ind2 + let compare (ind1, j1) (ind2, j2) = + let c = Int.compare j1 j2 in + if Int.equal c 0 then Ind.SyntacticOrd.compare ind1 ind2 else c + let hash (ind, i) = + Hashset.Combine.combine (Ind.SyntacticOrd.hash ind) (Int.hash i) + end + +end + (** Designation of a (particular) inductive type. *) -type inductive = MutInd.t (* the name of the inductive type *) - * int (* the position of this inductive type - within the block of mutually-recursive inductive types. - BEWARE: indexing starts from 0. *) +type inductive = Ind.t (** Designation of a (particular) constructor of a (particular) inductive type. *) -type constructor = inductive (* designates the inductive type *) - * int (* the index of the constructor - BEWARE: indexing starts from 1. *) +type constructor = Construct.t -let ind_modpath (mind,_) = MutInd.modpath mind -let constr_modpath (ind,_) = ind_modpath ind +let ind_modpath = Ind.modpath +let constr_modpath = Construct.modpath let ith_mutual_inductive (mind, _) i = (mind, i) let ith_constructor_of_inductive ind i = (ind, i) let inductive_of_constructor (ind, _i) = ind let index_of_constructor (_ind, i) = i -let eq_ind (m1, i1) (m2, i2) = Int.equal i1 i2 && MutInd.equal m1 m2 -let eq_user_ind (m1, i1) (m2, i2) = - Int.equal i1 i2 && MutInd.UserOrd.equal m1 m2 -let eq_syntactic_ind (m1, i1) (m2, i2) = - Int.equal i1 i2 && MutInd.SyntacticOrd.equal m1 m2 - -let ind_ord (m1, i1) (m2, i2) = - let c = Int.compare i1 i2 in - if Int.equal c 0 then MutInd.CanOrd.compare m1 m2 else c -let ind_user_ord (m1, i1) (m2, i2) = - let c = Int.compare i1 i2 in - if Int.equal c 0 then MutInd.UserOrd.compare m1 m2 else c -let ind_syntactic_ord (m1, i1) (m2, i2) = - let c = Int.compare i1 i2 in - if Int.equal c 0 then MutInd.SyntacticOrd.compare m1 m2 else c - -let ind_hash (m, i) = - Hashset.Combine.combine (MutInd.hash m) (Int.hash i) -let ind_user_hash (m, i) = - Hashset.Combine.combine (MutInd.UserOrd.hash m) (Int.hash i) -let ind_syntactic_hash (m, i) = - Hashset.Combine.combine (MutInd.SyntacticOrd.hash m) (Int.hash i) - -let eq_constructor (ind1, j1) (ind2, j2) = Int.equal j1 j2 && eq_ind ind1 ind2 -let eq_user_constructor (ind1, j1) (ind2, j2) = - Int.equal j1 j2 && eq_user_ind ind1 ind2 -let eq_syntactic_constructor (ind1, j1) (ind2, j2) = - Int.equal j1 j2 && eq_syntactic_ind ind1 ind2 - -let constructor_ord (ind1, j1) (ind2, j2) = - let c = Int.compare j1 j2 in - if Int.equal c 0 then ind_ord ind1 ind2 else c -let constructor_user_ord (ind1, j1) (ind2, j2) = - let c = Int.compare j1 j2 in - if Int.equal c 0 then ind_user_ord ind1 ind2 else c -let constructor_syntactic_ord (ind1, j1) (ind2, j2) = - let c = Int.compare j1 j2 in - if Int.equal c 0 then ind_syntactic_ord ind1 ind2 else c - -let constructor_hash (ind, i) = - Hashset.Combine.combine (ind_hash ind) (Int.hash i) -let constructor_user_hash (ind, i) = - Hashset.Combine.combine (ind_user_hash ind) (Int.hash i) -let constructor_syntactic_hash (ind, i) = - Hashset.Combine.combine (ind_syntactic_hash ind) (Int.hash i) - -module InductiveOrdered = struct - type t = inductive - let compare = ind_ord -end +let eq_ind = Ind.CanOrd.equal +let eq_user_ind = Ind.UserOrd.equal +let eq_syntactic_ind = Ind.SyntacticOrd.equal -module InductiveOrdered_env = struct - type t = inductive - let compare = ind_user_ord -end +let ind_ord = Ind.CanOrd.compare +let ind_user_ord = Ind.UserOrd.compare +let ind_syntactic_ord = Ind.SyntacticOrd.compare -module Indset = Set.Make(InductiveOrdered) -module Indset_env = Set.Make(InductiveOrdered_env) -module Indmap = Map.Make(InductiveOrdered) -module Indmap_env = Map.Make(InductiveOrdered_env) +let ind_hash = Ind.CanOrd.hash +let ind_user_hash = Ind.UserOrd.hash +let ind_syntactic_hash = Ind.SyntacticOrd.hash -module ConstructorOrdered = struct - type t = constructor - let compare = constructor_ord -end +let eq_constructor = Construct.CanOrd.equal +let eq_user_constructor = Construct.UserOrd.equal +let eq_syntactic_constructor = Construct.SyntacticOrd.equal -module ConstructorOrdered_env = struct - type t = constructor - let compare = constructor_user_ord -end +let constructor_ord = Construct.CanOrd.compare +let constructor_user_ord = Construct.UserOrd.compare +let constructor_syntactic_ord = Construct.SyntacticOrd.compare + +let constructor_hash = Construct.CanOrd.hash +let constructor_user_hash = Construct.UserOrd.hash +let constructor_syntactic_hash = Construct.SyntacticOrd.hash + +module Indset = Set.Make(Ind.CanOrd) +module Indset_env = Set.Make(Ind.UserOrd) +module Indmap = Map.Make(Ind.CanOrd) +module Indmap_env = Map.Make(Ind.UserOrd) -module Constrset = Set.Make(ConstructorOrdered) -module Constrset_env = Set.Make(ConstructorOrdered_env) -module Constrmap = Map.Make(ConstructorOrdered) -module Constrmap_env = Map.Make(ConstructorOrdered_env) +module Constrset = Set.Make(Construct.CanOrd) +module Constrset_env = Set.Make(Construct.UserOrd) +module Constrmap = Map.Make(Construct.CanOrd) +module Constrmap_env = Map.Make(Construct.UserOrd) (** {6 Hash-consing of name objects } *) @@ -786,6 +850,8 @@ struct Hashset.Combine.combinesmall p.proj_arg (ind_hash p.proj_ind) module SyntacticOrd = struct + type nonrec t = t + let compare a b = let c = ind_syntactic_ord a.proj_ind b.proj_ind in if c == 0 then Int.compare a.proj_arg b.proj_arg @@ -798,6 +864,8 @@ struct Hashset.Combine.combinesmall p.proj_arg (ind_hash p.proj_ind) end module CanOrd = struct + type nonrec t = t + let compare a b = let c = ind_ord a.proj_ind b.proj_ind in if c == 0 then Int.compare a.proj_arg b.proj_arg @@ -810,6 +878,8 @@ struct Hashset.Combine.combinesmall p.proj_arg (ind_hash p.proj_ind) end module UserOrd = struct + type nonrec t = t + let compare a b = let c = ind_user_ord a.proj_ind b.proj_ind in if c == 0 then Int.compare a.proj_arg b.proj_arg @@ -876,6 +946,7 @@ struct let hash (c, b) = (if b then 0 else 1) + Repr.hash c module SyntacticOrd = struct + type nonrec t = t let compare (c, b) (c', b') = if b = b' then Repr.SyntacticOrd.compare c c' else -1 let equal (c, b as x) (c', b' as x') = @@ -883,12 +954,21 @@ struct let hash (c, b) = (if b then 0 else 1) + Repr.SyntacticOrd.hash c end module CanOrd = struct + type nonrec t = t let compare (c, b) (c', b') = if b = b' then Repr.CanOrd.compare c c' else -1 let equal (c, b as x) (c', b' as x') = x == x' || b = b' && Repr.CanOrd.equal c c' let hash (c, b) = (if b then 0 else 1) + Repr.CanOrd.hash c end + module UserOrd = struct + type nonrec t = t + let compare (c, b) (c', b') = + if b = b' then Repr.UserOrd.compare c c' else -1 + let equal (c, b as x) (c', b' as x') = + x == x' || b = b' && Repr.UserOrd.equal c c' + let hash (c, b) = (if b then 0 else 1) + Repr.UserOrd.hash c + end module Self_Hashcons = struct @@ -982,31 +1062,36 @@ module GlobRef = struct (* By default, [global_reference] are ordered on their canonical part *) - module Ordered = struct - open Constant.CanOrd + module CanOrd = struct type t = GlobRefInternal.t let compare gr1 gr2 = - GlobRefInternal.global_ord_gen compare ind_ord constructor_ord gr1 gr2 - let equal gr1 gr2 = GlobRefInternal.global_eq_gen equal eq_ind eq_constructor gr1 gr2 - let hash gr = GlobRefInternal.global_hash_gen hash ind_hash constructor_hash gr + GlobRefInternal.global_ord_gen Constant.CanOrd.compare Ind.CanOrd.compare Construct.CanOrd.compare gr1 gr2 + let equal gr1 gr2 = GlobRefInternal.global_eq_gen Constant.CanOrd.equal Ind.CanOrd.equal Construct.CanOrd.equal gr1 gr2 + let hash gr = GlobRefInternal.global_hash_gen Constant.CanOrd.hash Ind.CanOrd.hash Construct.CanOrd.hash gr end - module Ordered_env = struct - open Constant.UserOrd + module UserOrd = struct + type t = GlobRefInternal.t + let compare gr1 gr2 = + GlobRefInternal.global_ord_gen Constant.UserOrd.compare Ind.UserOrd.compare Construct.UserOrd.compare gr1 gr2 + let equal gr1 gr2 = GlobRefInternal.global_eq_gen Constant.UserOrd.equal Ind.UserOrd.equal Construct.UserOrd.equal gr1 gr2 + let hash gr = GlobRefInternal.global_hash_gen Constant.UserOrd.hash Ind.UserOrd.hash Construct.UserOrd.hash gr + end + + module SyntacticOrd = struct type t = GlobRefInternal.t let compare gr1 gr2 = - GlobRefInternal.global_ord_gen compare ind_user_ord constructor_user_ord gr1 gr2 - let equal gr1 gr2 = - GlobRefInternal.global_eq_gen equal eq_user_ind eq_user_constructor gr1 gr2 - let hash gr = GlobRefInternal.global_hash_gen hash ind_user_hash constructor_user_hash gr + GlobRefInternal.global_ord_gen Constant.SyntacticOrd.compare Ind.SyntacticOrd.compare Construct.SyntacticOrd.compare gr1 gr2 + let equal gr1 gr2 = GlobRefInternal.global_eq_gen Constant.SyntacticOrd.equal Ind.SyntacticOrd.equal Construct.SyntacticOrd.equal gr1 gr2 + let hash gr = GlobRefInternal.global_hash_gen Constant.SyntacticOrd.hash Ind.SyntacticOrd.hash Construct.SyntacticOrd.hash gr end - module Map = HMap.Make(Ordered) + module Map = HMap.Make(CanOrd) module Set = Map.Set (* Alternative sets and maps indexed by the user part of the kernel names *) - module Map_env = HMap.Make(Ordered_env) + module Map_env = HMap.Make(UserOrd) module Set_env = Map_env.Set end diff --git a/kernel/names.mli b/kernel/names.mli index ea137ad1f4..9a4ceef802 100644 --- a/kernel/names.mli +++ b/kernel/names.mli @@ -307,6 +307,60 @@ module KNset : CSig.SetS with type elt = KerName.t module KNpred : Predicate.S with type elt = KerName.t module KNmap : Map.ExtS with type key = KerName.t and module Set := KNset +(** {6 Signature for quotiented names} *) + +module type EqType = +sig + type t + val compare : t -> t -> int + val equal : t -> t -> bool + val hash : t -> int +end + +module type QNameS = +sig + type t + (** A type of reference that implements an implicit quotient by containing + two different names. The first one is the user name, i.e. what the user + sees when printing. The second one is the canonical name, which is the + actual absolute name of the reference. + + This mechanism is fundamentally tied to the module system of Coq. Functor + application and module inclusion are the typical ways to introduce names + where the canonical and user components differ. In particular, the two + components should be undistinguishable from the point of view of typing, + i.e. from a "kernel" ground. This aliasing only makes sense inside an + environment, but at this point this notion is not even defined so, this + dual name trick is fragile. One has to ensure many invariants when + creating such names, but the kernel is quite lenient when it comes to + checking that these invariants hold. (Read: there are soundness bugs + lurking in the module system.) + + One could enforce the invariants by splitting the names and storing that + information in the environment instead, but unfortunately, this wreaks + havoc in the upper layers. The latter are infamously not stable by + syntactic equality, in particular they might observe the difference + between canonical and user names if not packed together. + + For this reason, it is discouraged to use the canonical-accessing API + in the upper layers, notably the [CanOrd] module below. Instead, one + should use their quotiented versions defined in the [Environ] module. + Eventually all uses to [CanOrd] outside of the kernel should be removed. + + CAVEAT: name sets and maps are still exposing a canonical-accessing API + surreptitiously. *) + + module CanOrd : EqType with type t = t + (** Equality functions over the canonical name. Their use should be + restricted to the kernel. *) + + module UserOrd : EqType with type t = t + (** Equality functions over the user name. *) + + module SyntacticOrd : EqType with type t = t + (** Equality functions using both names, for low-level uses. *) +end + (** {6 Constant Names } *) module Constant: @@ -340,28 +394,12 @@ sig (** Comparisons *) - module CanOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - - module UserOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end + include QNameS with type t := t - module SyntacticOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - - val equal : t -> t -> bool + val equal : t -> t -> bool [@@ocaml.deprecated "Use QConstant.equal"] (** Default comparison, alias for [CanOrd.equal] *) - val hash : t -> int + val hash : t -> int [@@ocaml.deprecated "Use QConstant.hash"] (** Hashing function *) val change_label : t -> Label.t -> t @@ -430,28 +468,12 @@ sig (** Comparisons *) - module CanOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - - module UserOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - - module SyntacticOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end + include QNameS with type t := t - val equal : t -> t -> bool - (** Default comparison, alias for [CanOrd.equal] *) + val equal : t -> t -> bool [@@ocaml.deprecated "Use QMutInd.equal"] + (** Default comparison, alias for [CanOrd.equal] *) - val hash : t -> int + val hash : t -> int [@@ocaml.deprecated "Use QMutInd.hash"] (** Displaying *) @@ -473,16 +495,35 @@ module Mindset : CSig.SetS with type elt = MutInd.t module Mindmap : Map.ExtS with type key = MutInd.t and module Set := Mindset module Mindmap_env : CMap.ExtS with type key = MutInd.t -(** Designation of a (particular) inductive type. *) -type inductive = MutInd.t (* the name of the inductive type *) - * int (* the position of this inductive type - within the block of mutually-recursive inductive types. - BEWARE: indexing starts from 0. *) +module Ind : +sig + (** Designation of a (particular) inductive type. *) + type t = MutInd.t (* the name of the inductive type *) + * int (* the position of this inductive type + within the block of mutually-recursive inductive types. + BEWARE: indexing starts from 0. *) + val modpath : t -> ModPath.t + + include QNameS with type t := t + +end + +type inductive = Ind.t -(** Designation of a (particular) constructor of a (particular) inductive type. *) -type constructor = inductive (* designates the inductive type *) - * int (* the index of the constructor - BEWARE: indexing starts from 1. *) +module Construct : +sig + (** Designation of a (particular) constructor of a (particular) inductive type. *) + type t = Ind.t (* designates the inductive type *) + * int (* the index of the constructor + BEWARE: indexing starts from 1. *) + + val modpath : t -> ModPath.t + + include QNameS with type t := t + +end + +type constructor = Construct.t module Indset : CSet.S with type elt = inductive module Constrset : CSet.S with type elt = constructor @@ -494,30 +535,51 @@ module Indmap_env : CMap.ExtS with type key = inductive and module Set := Indset module Constrmap_env : CMap.ExtS with type key = constructor and module Set := Constrset_env val ind_modpath : inductive -> ModPath.t +[@@ocaml.deprecated "Use the Ind module"] + val constr_modpath : constructor -> ModPath.t +[@@ocaml.deprecated "Use the Construct module"] val ith_mutual_inductive : inductive -> int -> inductive val ith_constructor_of_inductive : inductive -> int -> constructor val inductive_of_constructor : constructor -> inductive val index_of_constructor : constructor -> int val eq_ind : inductive -> inductive -> bool +[@@ocaml.deprecated "Use the Ind module"] val eq_user_ind : inductive -> inductive -> bool +[@@ocaml.deprecated "Use the Ind module"] val eq_syntactic_ind : inductive -> inductive -> bool +[@@ocaml.deprecated "Use the Ind module"] val ind_ord : inductive -> inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val ind_hash : inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val ind_user_ord : inductive -> inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val ind_user_hash : inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val ind_syntactic_ord : inductive -> inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val ind_syntactic_hash : inductive -> int +[@@ocaml.deprecated "Use the Ind module"] val eq_constructor : constructor -> constructor -> bool +[@@ocaml.deprecated "Use the Construct module"] val eq_user_constructor : constructor -> constructor -> bool +[@@ocaml.deprecated "Use the Construct module"] val eq_syntactic_constructor : constructor -> constructor -> bool +[@@ocaml.deprecated "Use the Construct module"] val constructor_ord : constructor -> constructor -> int +[@@ocaml.deprecated "Use the Construct module"] val constructor_hash : constructor -> int +[@@ocaml.deprecated "Use the Construct module"] val constructor_user_ord : constructor -> constructor -> int +[@@ocaml.deprecated "Use the Construct module"] val constructor_user_hash : constructor -> int +[@@ocaml.deprecated "Use the Construct module"] val constructor_syntactic_ord : constructor -> constructor -> int +[@@ocaml.deprecated "Use the Construct module"] val constructor_syntactic_hash : constructor -> int +[@@ocaml.deprecated "Use the Construct module"] (** {6 Hash-consing } *) @@ -558,21 +620,7 @@ module Projection : sig val make : inductive -> proj_npars:int -> proj_arg:int -> Label.t -> t - module SyntacticOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - module CanOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - module UserOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end + include QNameS with type t := t val constant : t -> Constant.t (** Don't use this if you don't have to. *) @@ -583,9 +631,9 @@ module Projection : sig val arg : t -> int val label : t -> Label.t - val equal : t -> t -> bool - val hash : t -> int - val compare : t -> t -> int + val equal : t -> t -> bool [@@ocaml.deprecated "Use QProjection.equal"] + val hash : t -> int [@@ocaml.deprecated "Use QProjection.hash"] + val compare : t -> t -> int [@@ocaml.deprecated "Use QProjection.compare"] val map : (MutInd.t -> MutInd.t) -> t -> t val map_npars : (MutInd.t -> int -> MutInd.t * int) -> t -> t @@ -602,16 +650,7 @@ module Projection : sig val make : Repr.t -> bool -> t val repr : t -> Repr.t - module SyntacticOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - module CanOrd : sig - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end + include QNameS with type t := t val constant : t -> Constant.t val mind : t -> MutInd.t @@ -623,14 +662,18 @@ module Projection : sig val unfold : t -> t val equal : t -> t -> bool + [@@ocaml.deprecated "Use QProjection.equal"] val hash : t -> int + [@@ocaml.deprecated "Use QProjection.hash"] val hcons : t -> t (** Hashconsing of projections. *) val repr_equal : t -> t -> bool + [@@ocaml.deprecated "Use an explicit projection of Repr"] (** Ignoring the unfolding boolean. *) val compare : t -> t -> int + [@@ocaml.deprecated "Use QProjection.compare"] val map : (MutInd.t -> MutInd.t) -> t -> t val map_npars : (MutInd.t -> int -> MutInd.t * int) -> t -> t @@ -656,19 +699,7 @@ module GlobRef : sig val equal : t -> t -> bool - module Ordered : sig - type nonrec t = t - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end - - module Ordered_env : sig - type nonrec t = t - val compare : t -> t -> int - val equal : t -> t -> bool - val hash : t -> int - end + include QNameS with type t := t module Set_env : CSig.SetS with type elt = t module Map_env : Map.ExtS diff --git a/kernel/nativecode.ml b/kernel/nativecode.ml index ae070e6f8e..b5c4d6416a 100644 --- a/kernel/nativecode.ml +++ b/kernel/nativecode.ml @@ -65,11 +65,11 @@ type gname = let eq_gname gn1 gn2 = match gn1, gn2 with | Gind (s1, ind1), Gind (s2, ind2) -> - String.equal s1 s2 && eq_ind ind1 ind2 + String.equal s1 s2 && Ind.CanOrd.equal ind1 ind2 | Gconstant (s1, c1), Gconstant (s2, c2) -> - String.equal s1 s2 && Constant.equal c1 c2 + String.equal s1 s2 && Constant.CanOrd.equal c1 c2 | Gproj (s1, ind1, i1), Gproj (s2, ind2, i2) -> - String.equal s1 s2 && eq_ind ind1 ind2 && Int.equal i1 i2 + String.equal s1 s2 && Ind.CanOrd.equal ind1 ind2 && Int.equal i1 i2 | Gcase (None, i1), Gcase (None, i2) -> Int.equal i1 i2 | Gcase (Some l1, i1), Gcase (Some l2, i2) -> Int.equal i1 i2 && Label.equal l1 l2 | Gpred (None, i1), Gpred (None, i2) -> Int.equal i1 i2 @@ -96,9 +96,9 @@ open Hashset.Combine let gname_hash gn = match gn with | Gind (s, ind) -> - combinesmall 1 (combine (String.hash s) (ind_hash ind)) + combinesmall 1 (combine (String.hash s) (Ind.CanOrd.hash ind)) | Gconstant (s, c) -> - combinesmall 2 (combine (String.hash s) (Constant.hash c)) + combinesmall 2 (combine (String.hash s) (Constant.CanOrd.hash c)) | Gcase (l, i) -> combinesmall 3 (combine (Option.hash Label.hash l) (Int.hash i)) | Gpred (l, i) -> combinesmall 4 (combine (Option.hash Label.hash l) (Int.hash i)) | Gfixtype (l, i) -> combinesmall 5 (combine (Option.hash Label.hash l) (Int.hash i)) @@ -107,7 +107,7 @@ let gname_hash gn = match gn with | Ginternal s -> combinesmall 8 (String.hash s) | Grel i -> combinesmall 9 (Int.hash i) | Gnamed id -> combinesmall 10 (Id.hash id) -| Gproj (s, p, i) -> combinesmall 11 (combine (String.hash s) (combine (ind_hash p) i)) +| Gproj (s, p, i) -> combinesmall 11 (combine (String.hash s) (combine (Ind.CanOrd.hash p) i)) let case_ctr = ref (-1) @@ -148,13 +148,13 @@ let eq_symbol sy1 sy2 = | SymbValue v1, SymbValue v2 -> (=) v1 v2 (** FIXME: how is this even valid? *) | SymbSort s1, SymbSort s2 -> Sorts.equal s1 s2 | SymbName n1, SymbName n2 -> Name.equal n1 n2 - | SymbConst kn1, SymbConst kn2 -> Constant.equal kn1 kn2 + | SymbConst kn1, SymbConst kn2 -> Constant.CanOrd.equal kn1 kn2 | SymbMatch sw1, SymbMatch sw2 -> eq_annot_sw sw1 sw2 - | SymbInd ind1, SymbInd ind2 -> eq_ind ind1 ind2 + | SymbInd ind1, SymbInd ind2 -> Ind.CanOrd.equal ind1 ind2 | SymbMeta m1, SymbMeta m2 -> Int.equal m1 m2 | SymbEvar evk1, SymbEvar evk2 -> Evar.equal evk1 evk2 | SymbLevel l1, SymbLevel l2 -> Univ.Level.equal l1 l2 - | SymbProj (i1, k1), SymbProj (i2, k2) -> eq_ind i1 i2 && Int.equal k1 k2 + | SymbProj (i1, k1), SymbProj (i2, k2) -> Ind.CanOrd.equal i1 i2 && Int.equal k1 k2 | _, _ -> false let hash_symbol symb = @@ -162,13 +162,13 @@ let hash_symbol symb = | SymbValue v -> combinesmall 1 (Hashtbl.hash v) (** FIXME *) | SymbSort s -> combinesmall 2 (Sorts.hash s) | SymbName name -> combinesmall 3 (Name.hash name) - | SymbConst c -> combinesmall 4 (Constant.hash c) + | SymbConst c -> combinesmall 4 (Constant.CanOrd.hash c) | SymbMatch sw -> combinesmall 5 (hash_annot_sw sw) - | SymbInd ind -> combinesmall 6 (ind_hash ind) + | SymbInd ind -> combinesmall 6 (Ind.CanOrd.hash ind) | SymbMeta m -> combinesmall 7 m | SymbEvar evk -> combinesmall 8 (Evar.hash evk) | SymbLevel l -> combinesmall 9 (Univ.Level.hash l) - | SymbProj (i, k) -> combinesmall 10 (combine (ind_hash i) k) + | SymbProj (i, k) -> combinesmall 10 (combine (Ind.CanOrd.hash i) k) module HashedTypeSymbol = struct type t = symbol @@ -438,7 +438,7 @@ let rec eq_mllambda gn1 gn2 n env1 env2 t1 t2 = eq_mllam_branches gn1 gn2 n env1 env2 br1 br2 | MLconstruct (pf1, ind1, tag1, args1), MLconstruct (pf2, ind2, tag2, args2) -> String.equal pf1 pf2 && - eq_ind ind1 ind2 && + Ind.CanOrd.equal ind1 ind2 && Int.equal tag1 tag2 && Array.equal (eq_mllambda gn1 gn2 n env1 env2) args1 args2 | MLint i1, MLint i2 -> @@ -457,7 +457,7 @@ let rec eq_mllambda gn1 gn2 n env1 env2 t1 t2 = Array.equal (eq_mllambda gn1 gn2 n env1 env2) arr1 arr2 | MLisaccu (s1, ind1, ml1), MLisaccu (s2, ind2, ml2) -> - String.equal s1 s2 && eq_ind ind1 ind2 && + String.equal s1 s2 && Ind.CanOrd.equal ind1 ind2 && eq_mllambda gn1 gn2 n env1 env2 ml1 ml2 | (MLlocal _ | MLglobal _ | MLprimitive _ | MLlam _ | MLletrec _ | MLlet _ | MLapp _ | MLif _ | MLmatch _ | MLconstruct _ | MLint _ | MLuint _ | @@ -527,7 +527,7 @@ let rec hash_mllambda gn n env t = combinesmall 9 (hash_mllam_branches gn n env (combine3 hannot hc haccu) br) | MLconstruct (pf, ind, tag, args) -> let hpf = String.hash pf in - let hcs = ind_hash ind in + let hcs = Ind.CanOrd.hash ind in let htag = Int.hash tag in combinesmall 10 (hash_mllambda_array gn n env (combine3 hpf hcs htag) args) | MLint i -> @@ -545,7 +545,7 @@ let rec hash_mllambda gn n env t = | MLarray arr -> combinesmall 15 (hash_mllambda_array gn n env 1 arr) | MLisaccu (s, ind, c) -> - combinesmall 16 (combine (String.hash s) (combine (ind_hash ind) (hash_mllambda gn n env c))) + combinesmall 16 (combine (String.hash s) (combine (Ind.CanOrd.hash ind) (hash_mllambda gn n env c))) | MLfloat f -> combinesmall 17 (Float64.hash f) @@ -689,7 +689,7 @@ let eq_global g1 g2 = eq_mllambda gn1 gn2 (Array.length lns1) env1 env2 t1 t2 | Gopen s1, Gopen s2 -> String.equal s1 s2 | Gtype (ind1, arr1), Gtype (ind2, arr2) -> - eq_ind ind1 ind2 && + Ind.CanOrd.equal ind1 ind2 && Array.equal (fun (tag1,ar1) (tag2,ar2) -> Int.equal tag1 tag2 && Int.equal ar1 ar2) arr1 arr2 | Gcomment s1, Gcomment s2 -> String.equal s1 s2 | _, _ -> false @@ -720,7 +720,7 @@ let hash_global g = let hash_aux acc (tag,ar) = combine3 acc (Int.hash tag) (Int.hash ar) in - combinesmall 6 (combine (ind_hash ind) (Array.fold_left hash_aux 0 arr)) + combinesmall 6 (combine (Ind.CanOrd.hash ind) (Array.fold_left hash_aux 0 arr)) | Gcomment s -> combinesmall 7 (String.hash s) let global_stack = ref ([] : global list) diff --git a/kernel/nativeconv.ml b/kernel/nativeconv.ml index fc6afb79d4..76215b4386 100644 --- a/kernel/nativeconv.ml +++ b/kernel/nativeconv.ml @@ -80,17 +80,17 @@ and conv_atom env pb lvl a1 a2 cu = | Arel i1, Arel i2 -> if Int.equal i1 i2 then cu else raise NotConvertible | Aind (ind1,u1), Aind (ind2,u2) -> - if eq_ind ind1 ind2 then convert_instances ~flex:false u1 u2 cu + if Ind.CanOrd.equal ind1 ind2 then convert_instances ~flex:false u1 u2 cu else raise NotConvertible | Aconstant (c1,u1), Aconstant (c2,u2) -> - if Constant.equal c1 c2 then convert_instances ~flex:true u1 u2 cu + if Constant.CanOrd.equal c1 c2 then convert_instances ~flex:true u1 u2 cu else raise NotConvertible | Asort s1, Asort s2 -> sort_cmp_universes env pb s1 s2 cu | Avar id1, Avar id2 -> if Id.equal id1 id2 then cu else raise NotConvertible | Acase(a1,ac1,p1,bs1), Acase(a2,ac2,p2,bs2) -> - if not (eq_ind a1.asw_ind a2.asw_ind) then raise NotConvertible; + if not (Ind.CanOrd.equal a1.asw_ind a2.asw_ind) then raise NotConvertible; let cu = conv_accu env CONV lvl ac1 ac2 cu in let tbl = a1.asw_reloc in let len = Array.length tbl in @@ -124,7 +124,7 @@ and conv_atom env pb lvl a1 a2 cu = let v = mk_rel_accu lvl in conv_val env pb (lvl + 1) (d1 v) (d2 v) cu | Aproj((ind1, i1), ac1), Aproj((ind2, i2), ac2) -> - if not (eq_ind ind1 ind2 && Int.equal i1 i2) then raise NotConvertible + if not (Ind.CanOrd.equal ind1 ind2 && Int.equal i1 i2) then raise NotConvertible else conv_accu env CONV lvl ac1 ac2 cu | Arel _, _ | Aind _, _ | Aconstant _, _ | Asort _, _ | Avar _, _ | Acase _, _ | Afix _, _ | Acofix _, _ | Acofixe _, _ | Aprod _, _ diff --git a/kernel/nativelambda.ml b/kernel/nativelambda.ml index 99090f0147..e98e97907a 100644 --- a/kernel/nativelambda.ml +++ b/kernel/nativelambda.ml @@ -433,8 +433,8 @@ module Cache = module ConstrHash = struct type t = constructor - let equal = eq_constructor - let hash = constructor_hash + let equal = Construct.CanOrd.equal + let hash = Construct.CanOrd.hash end module ConstrTable = Hashtbl.Make(ConstrHash) diff --git a/kernel/nativevalues.ml b/kernel/nativevalues.ml index 05c98e4b87..bd6241ae67 100644 --- a/kernel/nativevalues.ml +++ b/kernel/nativevalues.ml @@ -36,13 +36,13 @@ type annot_sw = { (* We compare only what is relevant for generation of ml code *) let eq_annot_sw asw1 asw2 = - eq_ind asw1.asw_ind asw2.asw_ind && + Ind.CanOrd.equal asw1.asw_ind asw2.asw_ind && String.equal asw1.asw_prefix asw2.asw_prefix open Hashset.Combine let hash_annot_sw asw = - combine (ind_hash asw.asw_ind) (String.hash asw.asw_prefix) + combine (Ind.CanOrd.hash asw.asw_ind) (String.hash asw.asw_prefix) type sort_annot = string * int diff --git a/kernel/primred.ml b/kernel/primred.ml index f158cfacea..f0b4d6d362 100644 --- a/kernel/primred.ml +++ b/kernel/primred.ml @@ -12,11 +12,11 @@ type _ action_kind = type exn += IncompatibleDeclarations : 'a action_kind * 'a * 'a -> exn let check_same_types typ c1 c2 = - if not (Constant.equal c1 c2) + if not (Constant.CanOrd.equal c1 c2) then raise (IncompatibleDeclarations (IncompatTypes typ, c1, c2)) let check_same_inds ind i1 i2 = - if not (eq_ind i1 i2) + if not (Ind.CanOrd.equal i1 i2) then raise (IncompatibleDeclarations (IncompatInd ind, i1, i2)) let add_retroknowledge retro action = diff --git a/kernel/reduction.ml b/kernel/reduction.ml index 96bf370342..5589ae3483 100644 --- a/kernel/reduction.ml +++ b/kernel/reduction.ml @@ -283,7 +283,7 @@ let convert_constructors ctor nargs u1 u2 (s, check) = let conv_table_key infos k1 k2 cuniv = if k1 == k2 then cuniv else match k1, k2 with - | ConstKey (cst, u), ConstKey (cst', u') when Constant.equal cst cst' -> + | ConstKey (cst, u), ConstKey (cst', u') when Constant.CanOrd.equal cst cst' -> if Univ.Instance.equal u u' then cuniv else let flex = evaluable_constant cst (info_env infos) @@ -441,7 +441,7 @@ and eqappr cv_pb l2r infos (lft1,st1) (lft2,st2) cuniv = | Some s2 -> eqappr cv_pb l2r infos appr1 (lft2, (c2, (s2 :: v2))) cuniv | None -> - if Projection.Repr.equal (Projection.repr p1) (Projection.repr p2) + if Projection.Repr.CanOrd.equal (Projection.repr p1) (Projection.repr p2) && compare_stack_shape v1 v2 then let el1 = el_stack lft1 v1 in let el2 = el_stack lft2 v2 in @@ -568,7 +568,7 @@ and eqappr cv_pb l2r infos (lft1,st1) (lft2,st2) cuniv = (* Inductive types: MutInd MutConstruct Fix Cofix *) | (FInd (ind1,u1 as pind1), FInd (ind2,u2 as pind2)) -> - if eq_ind ind1 ind2 then + if Ind.CanOrd.equal ind1 ind2 then if Univ.Instance.length u1 = 0 || Univ.Instance.length u2 = 0 then let cuniv = convert_instances ~flex:false u1 u2 cuniv in convert_stacks l2r infos lft1 lft2 v1 v2 cuniv @@ -588,7 +588,7 @@ and eqappr cv_pb l2r infos (lft1,st1) (lft2,st2) cuniv = else raise NotConvertible | (FConstruct ((ind1,j1),u1 as pctor1), FConstruct ((ind2,j2),u2 as pctor2)) -> - if Int.equal j1 j2 && eq_ind ind1 ind2 then + if Int.equal j1 j2 && Ind.CanOrd.equal ind1 ind2 then if Univ.Instance.length u1 = 0 || Univ.Instance.length u2 = 0 then let cuniv = convert_instances ~flex:false u1 u2 cuniv in convert_stacks l2r infos lft1 lft2 v1 v2 cuniv @@ -669,7 +669,7 @@ and eqappr cv_pb l2r infos (lft1,st1) (lft2,st2) cuniv = else raise NotConvertible | FCaseInvert (ci1,p1,_,_,br1,e1), FCaseInvert (ci2,p2,_,_,br2,e2) -> - (if not (eq_ind ci1.ci_ind ci2.ci_ind) then raise NotConvertible); + (if not (Ind.CanOrd.equal ci1.ci_ind ci2.ci_ind) then raise NotConvertible); let el1 = el_stack lft1 v1 and el2 = el_stack lft2 v2 in let ccnv = ccnv CONV l2r infos el1 el2 in let cuniv = ccnv (mk_clos e1 p1) (mk_clos e2 p2) cuniv in @@ -704,14 +704,14 @@ and convert_stacks l2r infos lft1 lft2 stk1 stk2 cuniv = | (Zlapp a1,Zlapp a2) -> Array.fold_right2 f a1 a2 cu1 | (Zlproj (c1,_l1),Zlproj (c2,_l2)) -> - if not (Projection.Repr.equal c1 c2) then + if not (Projection.Repr.CanOrd.equal c1 c2) then raise NotConvertible else cu1 | (Zlfix(fx1,a1),Zlfix(fx2,a2)) -> let cu2 = f fx1 fx2 cu1 in cmp_rec a1 a2 cu2 | (Zlcase(ci1,l1,p1,br1,e1),Zlcase(ci2,l2,p2,br2,e2)) -> - if not (eq_ind ci1.ci_ind ci2.ci_ind) then + if not (Ind.CanOrd.equal ci1.ci_ind ci2.ci_ind) then raise NotConvertible; let cu2 = f (l1, mk_clos e1 p1) (l2, mk_clos e2 p2) cu1 in convert_branches l2r infos ci1 e1 e2 l1 l2 br1 br2 cu2 diff --git a/kernel/subtyping.ml b/kernel/subtyping.ml index 76a1c190be..1a4c786e43 100644 --- a/kernel/subtyping.ml +++ b/kernel/subtyping.ml @@ -182,7 +182,7 @@ let check_inductive cst env mp1 l info1 mp2 mib2 spec2 subst1 subst2 reso1 reso2 begin let kn2' = kn_of_delta reso2 kn2 in if KerName.equal kn2 kn2' || - MutInd.equal (mind_of_delta_kn reso1 kn1) + MutInd.CanOrd.equal (mind_of_delta_kn reso1 kn1) (subst_mind subst2 (MutInd.make kn2 kn2')) then () else error NotEqualInductiveAliases diff --git a/kernel/typeops.ml b/kernel/typeops.ml index f86c12e1f1..85e24f87b7 100644 --- a/kernel/typeops.ml +++ b/kernel/typeops.ml @@ -413,7 +413,7 @@ let type_of_projection env p c ct = try find_rectype env ct with Not_found -> error_case_not_inductive env (make_judge c ct) in - assert(eq_ind (Projection.inductive p) ind); + assert(Ind.CanOrd.equal (Projection.inductive p) ind); let ty = Vars.subst_instance_constr u pty in substl (c :: CList.rev args) ty diff --git a/kernel/vconv.ml b/kernel/vconv.ml index 948195797e..1432fb9310 100644 --- a/kernel/vconv.ml +++ b/kernel/vconv.ml @@ -95,7 +95,7 @@ and conv_atom env pb k a1 stk1 a2 stk2 cu = (* Pp.(msg_debug (str "conv_atom(" ++ pr_atom a1 ++ str ", " ++ pr_atom a2 ++ str ")")) ; *) match a1, a2 with | Aind ((mi,_i) as ind1) , Aind ind2 -> - if eq_ind ind1 ind2 && compare_stack stk1 stk2 then + if Ind.CanOrd.equal ind1 ind2 && compare_stack stk1 stk2 then let ulen = Univ.AUContext.size (Environ.mind_context env mi) in if ulen = 0 then conv_stack env k stk1 stk2 cu @@ -141,7 +141,7 @@ and conv_stack env k stk1 stk2 cu = conv_stack env k stk1 stk2 !rcu else raise NotConvertible | Zproj p1 :: stk1, Zproj p2 :: stk2 -> - if Projection.Repr.equal p1 p2 then conv_stack env k stk1 stk2 cu + if Projection.Repr.CanOrd.equal p1 p2 then conv_stack env k stk1 stk2 cu else raise NotConvertible | [], _ | Zapp _ :: _, _ | Zfix _ :: _, _ | Zswitch _ :: _, _ | Zproj _ :: _, _ -> raise NotConvertible diff --git a/kernel/vmemitcodes.ml b/kernel/vmemitcodes.ml index ec8601edc9..babc57794b 100644 --- a/kernel/vmemitcodes.ml +++ b/kernel/vmemitcodes.ml @@ -36,9 +36,9 @@ let eq_reloc_info r1 r2 = match r1, r2 with | Reloc_annot _, _ -> false | Reloc_const c1, Reloc_const c2 -> eq_structured_constant c1 c2 | Reloc_const _, _ -> false -| Reloc_getglobal c1, Reloc_getglobal c2 -> Constant.equal c1 c2 +| Reloc_getglobal c1, Reloc_getglobal c2 -> Constant.CanOrd.equal c1 c2 | Reloc_getglobal _, _ -> false -| Reloc_proj_name p1, Reloc_proj_name p2 -> Projection.Repr.equal p1 p2 +| Reloc_proj_name p1, Reloc_proj_name p2 -> Projection.Repr.CanOrd.equal p1 p2 | Reloc_proj_name _, _ -> false | Reloc_caml_prim p1, Reloc_caml_prim p2 -> CPrimitives.equal p1 p2 | Reloc_caml_prim _, _ -> false @@ -48,8 +48,8 @@ let hash_reloc_info r = match r with | Reloc_annot sw -> combinesmall 1 (hash_annot_switch sw) | Reloc_const c -> combinesmall 2 (hash_structured_constant c) - | Reloc_getglobal c -> combinesmall 3 (Constant.hash c) - | Reloc_proj_name p -> combinesmall 4 (Projection.Repr.hash p) + | Reloc_getglobal c -> combinesmall 3 (Constant.CanOrd.hash c) + | Reloc_proj_name p -> combinesmall 4 (Projection.Repr.CanOrd.hash p) | Reloc_caml_prim p -> combinesmall 5 (CPrimitives.hash p) module RelocTable = Hashtbl.Make(struct diff --git a/kernel/vmsymtable.ml b/kernel/vmsymtable.ml index 9d80dc578b..ae0fa38571 100644 --- a/kernel/vmsymtable.ml +++ b/kernel/vmsymtable.ml @@ -85,7 +85,7 @@ module AnnotTable = Hashtbl.Make (struct let hash = hash_annot_switch end) -module ProjNameTable = Hashtbl.Make (Projection.Repr) +module ProjNameTable = Hashtbl.Make (Projection.Repr.CanOrd) let str_cst_tbl : int SConstTable.t = SConstTable.create 31 diff --git a/kernel/vmvalues.ml b/kernel/vmvalues.ml index 2068133b10..7b4101b9d0 100644 --- a/kernel/vmvalues.ml +++ b/kernel/vmvalues.ml @@ -96,7 +96,7 @@ let hash_structured_values (v : structured_values) = let eq_structured_constant c1 c2 = match c1, c2 with | Const_sort s1, Const_sort s2 -> Sorts.equal s1 s2 | Const_sort _, _ -> false -| Const_ind i1, Const_ind i2 -> eq_ind i1 i2 +| Const_ind i1, Const_ind i2 -> Ind.CanOrd.equal i1 i2 | Const_ind _, _ -> false | Const_b0 t1, Const_b0 t2 -> Int.equal t1 t2 | Const_b0 _, _ -> false @@ -113,7 +113,7 @@ let hash_structured_constant c = let open Hashset.Combine in match c with | Const_sort s -> combinesmall 1 (Sorts.hash s) - | Const_ind i -> combinesmall 2 (ind_hash i) + | Const_ind i -> combinesmall 2 (Ind.CanOrd.hash i) | Const_b0 t -> combinesmall 3 (Int.hash t) | Const_univ_level l -> combinesmall 4 (Univ.Level.hash l) | Const_val v -> combinesmall 5 (hash_structured_values v) @@ -250,7 +250,7 @@ type id_key = | EvarKey of Evar.t let eq_id_key (k1 : id_key) (k2 : id_key) = match k1, k2 with -| ConstKey c1, ConstKey c2 -> Constant.equal c1 c2 +| ConstKey c1, ConstKey c2 -> Constant.CanOrd.equal c1 c2 | VarKey id1, VarKey id2 -> Id.equal id1 id2 | RelKey n1, RelKey n2 -> Int.equal n1 n2 | EvarKey evk1, EvarKey evk2 -> Evar.equal evk1 evk2 @@ -469,7 +469,7 @@ struct let equal = eq_id_key open Hashset.Combine let hash : t -> tag = function - | ConstKey c -> combinesmall 1 (Constant.hash c) + | ConstKey c -> combinesmall 1 (Constant.CanOrd.hash c) | VarKey id -> combinesmall 2 (Id.hash id) | RelKey i -> combinesmall 3 (Int.hash i) | EvarKey evk -> combinesmall 4 (Evar.hash evk) diff --git a/library/coqlib.ml b/library/coqlib.ml index 04a6e159eb..82d1ecacb5 100644 --- a/library/coqlib.ml +++ b/library/coqlib.ml @@ -45,7 +45,7 @@ let has_ref s = CString.Map.mem s !table let check_ind_ref s ind = match CString.Map.find s !table with - | GlobRef.IndRef r -> eq_ind r ind + | GlobRef.IndRef r -> Ind.CanOrd.equal r ind | _ -> false | exception Not_found -> false @@ -84,7 +84,7 @@ let gen_reference_in_modules locstr dirs s = let dirs = List.map make_dir dirs in let qualid = qualid_of_string s in let all = Nametab.locate_all qualid in - let all = List.sort_uniquize GlobRef.Ordered_env.compare all in + let all = List.sort_uniquize GlobRef.UserOrd.compare all in let these = List.filter (has_suffix_in_dirs dirs) all in match these with | [x] -> x diff --git a/library/globnames.ml b/library/globnames.ml index bc24fbf096..654349dea0 100644 --- a/library/globnames.ml +++ b/library/globnames.ml @@ -98,14 +98,14 @@ module ExtRefOrdered = struct let equal x y = x == y || match x, y with - | TrueGlobal rx, TrueGlobal ry -> GlobRef.Ordered_env.equal rx ry + | TrueGlobal rx, TrueGlobal ry -> GlobRef.UserOrd.equal rx ry | SynDef knx, SynDef kny -> KerName.equal knx kny | (TrueGlobal _ | SynDef _), _ -> false let compare x y = if x == y then 0 else match x, y with - | TrueGlobal rx, TrueGlobal ry -> GlobRef.Ordered_env.compare rx ry + | TrueGlobal rx, TrueGlobal ry -> GlobRef.UserOrd.compare rx ry | SynDef knx, SynDef kny -> KerName.compare knx kny | TrueGlobal _, SynDef _ -> -1 | SynDef _, TrueGlobal _ -> 1 @@ -113,7 +113,7 @@ module ExtRefOrdered = struct open Hashset.Combine let hash = function - | TrueGlobal gr -> combinesmall 1 (GlobRef.Ordered_env.hash gr) + | TrueGlobal gr -> combinesmall 1 (GlobRef.UserOrd.hash gr) | SynDef kn -> combinesmall 2 (KerName.hash kn) end diff --git a/library/lib.ml b/library/lib.ml index 830777003b..fa0a95d366 100644 --- a/library/lib.ml +++ b/library/lib.ml @@ -525,8 +525,8 @@ let init () = let mp_of_global = let open GlobRef in function | VarRef id -> !lib_state.path_prefix.Nametab.obj_mp | ConstRef cst -> Names.Constant.modpath cst - | IndRef ind -> Names.ind_modpath ind - | ConstructRef constr -> Names.constr_modpath constr + | IndRef ind -> Names.Ind.modpath ind + | ConstructRef constr -> Names.Construct.modpath constr let rec dp_of_mp = function |Names.MPfile dp -> dp diff --git a/plugins/btauto/refl_btauto.ml b/plugins/btauto/refl_btauto.ml index 23f8fe04a3..ac2058ba1b 100644 --- a/plugins/btauto/refl_btauto.ml +++ b/plugins/btauto/refl_btauto.ml @@ -115,7 +115,7 @@ module Bool = struct | Case (info, r, _iv, arg, pats) -> let is_bool = let i = info.ci_ind in - Names.eq_ind i (Lazy.force ind) + Names.Ind.CanOrd.equal i (Lazy.force ind) in if is_bool then Ifb ((aux arg), (aux pats.(0)), (aux pats.(1))) diff --git a/plugins/cc/ccalgo.ml b/plugins/cc/ccalgo.ml index 6f5c910297..129b220680 100644 --- a/plugins/cc/ccalgo.ml +++ b/plugins/cc/ccalgo.ml @@ -145,7 +145,7 @@ let rec term_equal t1 t2 = | Appli (t1, u1), Appli (t2, u2) -> term_equal t1 t2 && term_equal u1 u2 | Constructor {ci_constr=(c1,u1); ci_arity=i1; ci_nhyps=j1}, Constructor {ci_constr=(c2,u2); ci_arity=i2; ci_nhyps=j2} -> - Int.equal i1 i2 && Int.equal j1 j2 && eq_constructor c1 c2 (* FIXME check eq? *) + Int.equal i1 i2 && Int.equal j1 j2 && Construct.CanOrd.equal c1 c2 (* FIXME check eq? *) | _ -> false open Hashset.Combine @@ -155,7 +155,7 @@ let rec hash_term = function | Product (s1, s2) -> combine3 2 (Sorts.hash s1) (Sorts.hash s2) | Eps i -> combine 3 (Id.hash i) | Appli (t1, t2) -> combine3 4 (hash_term t1) (hash_term t2) - | Constructor {ci_constr=(c,u); ci_arity=i; ci_nhyps=j} -> combine4 5 (constructor_hash c) i j + | Constructor {ci_constr=(c,u); ci_arity=i; ci_nhyps=j} -> combine4 5 (Construct.CanOrd.hash c) i j type ccpattern = PApp of term * ccpattern list (* arguments are reversed *) diff --git a/plugins/extraction/extraction.ml b/plugins/extraction/extraction.ml index 2dca1d5e49..6869f9c47e 100644 --- a/plugins/extraction/extraction.ml +++ b/plugins/extraction/extraction.ml @@ -741,7 +741,7 @@ and extract_cst_app env sg mle mlt kn args = (* Can we instantiate types variables for this constant ? *) (* In Ocaml, inside the definition of this constant, the answer is no. *) let instantiated = - if lang () == Ocaml && List.mem_f Constant.equal kn !current_fixpoints + if lang () == Ocaml && List.mem_f Constant.CanOrd.equal kn !current_fixpoints then var2var' (snd schema) else instantiation schema in diff --git a/plugins/extraction/mlutil.ml b/plugins/extraction/mlutil.ml index b1ce10985a..21ec80abbc 100644 --- a/plugins/extraction/mlutil.ml +++ b/plugins/extraction/mlutil.ml @@ -685,7 +685,7 @@ let is_regular_match br = | _ -> raise Impossible in let is_ref i tr = match get_r tr with - | GlobRef.ConstructRef (ind', j) -> eq_ind ind ind' && Int.equal j (i + 1) + | GlobRef.ConstructRef (ind', j) -> Ind.CanOrd.equal ind ind' && Int.equal j (i + 1) | _ -> false in Array.for_all_i is_ref 0 br diff --git a/plugins/extraction/table.ml b/plugins/extraction/table.ml index f8449bcda1..e56d66ca2d 100644 --- a/plugins/extraction/table.ml +++ b/plugins/extraction/table.ml @@ -32,7 +32,7 @@ module Refset' = GlobRef.Set_env let occur_kn_in_ref kn = let open GlobRef in function | IndRef (kn',_) - | ConstructRef ((kn',_),_) -> MutInd.equal kn kn' + | ConstructRef ((kn',_),_) -> MutInd.CanOrd.equal kn kn' | ConstRef _ | VarRef _ -> false let repr_of_r = let open GlobRef in function diff --git a/plugins/firstorder/instances.ml b/plugins/firstorder/instances.ml index f13901c36d..4adad53899 100644 --- a/plugins/firstorder/instances.ml +++ b/plugins/firstorder/instances.ml @@ -38,7 +38,7 @@ let compare_gr id1 id2 = if id1==id2 then 0 else if id1==dummy_id then 1 else if id2==dummy_id then -1 - else GlobRef.Ordered.compare id1 id2 + else GlobRef.CanOrd.compare id1 id2 module OrderedInstance= struct diff --git a/plugins/firstorder/sequent.ml b/plugins/firstorder/sequent.ml index db3631daa4..99c5f85125 100644 --- a/plugins/firstorder/sequent.ml +++ b/plugins/firstorder/sequent.ml @@ -62,7 +62,7 @@ module Hitem= struct type t = h_item let compare (id1,co1) (id2,co2)= - let c = GlobRef.Ordered.compare id1 id2 in + let c = GlobRef.CanOrd.compare id1 id2 in if c = 0 then let cmp (i1, c1) (i2, c2) = let c = Int.compare i1 i2 in diff --git a/plugins/funind/functional_principles_proofs.ml b/plugins/funind/functional_principles_proofs.ml index e50c6087bb..73eb943418 100644 --- a/plugins/funind/functional_principles_proofs.ml +++ b/plugins/funind/functional_principles_proofs.ml @@ -674,7 +674,7 @@ let build_proof (interactive_proof : bool) (fnames : Constant.t list) ptes_infos |Prod _ -> let new_infos = {dyn_infos with info = (f, args)} in build_proof_args env sigma do_finalize new_infos - | Const (c, _) when not (List.mem_f Constant.equal c fnames) -> + | Const (c, _) when not (List.mem_f Constant.CanOrd.equal c fnames) -> let new_infos = {dyn_infos with info = (f, args)} in (* Pp.msgnl (str "proving in " ++ pr_lconstr_env (pf_env g) dyn_infos.info); *) build_proof_args env sigma do_finalize new_infos diff --git a/plugins/funind/functional_principles_types.ml b/plugins/funind/functional_principles_types.ml index 1ab747ca09..0ab9ac65d7 100644 --- a/plugins/funind/functional_principles_types.ml +++ b/plugins/funind/functional_principles_types.ml @@ -100,8 +100,8 @@ let compute_new_princ_type_from_rel rel_to_fun sorts princ_type = let pre_princ = substl (List.map mkVar ptes_vars) pre_princ in let is_dom c = match Constr.kind c with - | Ind ((u, _), _) -> MutInd.equal u rel_as_kn - | Construct (((u, _), _), _) -> MutInd.equal u rel_as_kn + | Ind ((u, _), _) -> Environ.QMutInd.equal env u rel_as_kn + | Construct (((u, _), _), _) -> Environ.QMutInd.equal env u rel_as_kn | _ -> false in let get_fun_num c = diff --git a/plugins/funind/gen_principle.ml b/plugins/funind/gen_principle.ml index 012fcee486..314c8abcaf 100644 --- a/plugins/funind/gen_principle.ml +++ b/plugins/funind/gen_principle.ml @@ -1316,9 +1316,9 @@ let make_scheme evd (fas : (Constr.pconstant * Sorts.family) list) : _ list = let prop_sort = Sorts.InProp in let funs_indexes = let this_block_funs_indexes = Array.to_list this_block_funs_indexes in + let eq c1 c2 = Environ.QConstant.equal env c1 c2 in List.map - (function - | cst -> List.assoc_f Constant.equal (fst cst) this_block_funs_indexes) + (function cst -> List.assoc_f eq (fst cst) this_block_funs_indexes) funs in let ind_list = @@ -2228,7 +2228,8 @@ let build_case_scheme fa = let prop_sort = Sorts.InProp in let funs_indexes = let this_block_funs_indexes = Array.to_list this_block_funs_indexes in - List.assoc_f Constant.equal funs this_block_funs_indexes + let eq c1 c2 = Environ.QConstant.equal env c1 c2 in + List.assoc_f eq funs this_block_funs_indexes in let ind, sf = let ind = (first_fun_kn, funs_indexes) in diff --git a/plugins/funind/glob_term_to_relation.ml b/plugins/funind/glob_term_to_relation.ml index 6ed61043f9..767a9ec39b 100644 --- a/plugins/funind/glob_term_to_relation.ml +++ b/plugins/funind/glob_term_to_relation.ml @@ -332,7 +332,7 @@ let add_pat_variables sigma pat typ env : Environ.env = let constructors = Inductiveops.get_constructors env indf in let constructor : Inductiveops.constructor_summary = List.find - (fun cs -> eq_constructor c (fst cs.Inductiveops.cs_cstr)) + (fun cs -> Construct.CanOrd.equal c (fst cs.Inductiveops.cs_cstr)) (Array.to_list constructors) in let cs_args_types : types list = @@ -402,7 +402,8 @@ let rec pattern_to_term_and_type env typ = let constructors = Inductiveops.get_constructors env indf in let constructor = List.find - (fun cs -> eq_constructor (fst cs.Inductiveops.cs_cstr) constr) + (fun cs -> + Construct.CanOrd.equal (fst cs.Inductiveops.cs_cstr) constr) (Array.to_list constructors) in let cs_args_types : types list = diff --git a/plugins/funind/glob_termops.ml b/plugins/funind/glob_termops.ml index 8e1331ace9..164a446fe3 100644 --- a/plugins/funind/glob_termops.ml +++ b/plugins/funind/glob_termops.ml @@ -444,7 +444,8 @@ let rec are_unifiable_aux = function match (DAst.get l, DAst.get r) with | PatVar _, _ | _, PatVar _ -> are_unifiable_aux eqs | PatCstr (constructor1, cpl1, _), PatCstr (constructor2, cpl2, _) -> - if not (eq_constructor constructor2 constructor1) then raise NotUnifiable + if not (Construct.CanOrd.equal constructor2 constructor1) then + raise NotUnifiable else let eqs' = try List.combine cpl1 cpl2 @ eqs @@ -464,7 +465,8 @@ let rec eq_cases_pattern_aux = function match (DAst.get l, DAst.get r) with | PatVar _, PatVar _ -> eq_cases_pattern_aux eqs | PatCstr (constructor1, cpl1, _), PatCstr (constructor2, cpl2, _) -> - if not (eq_constructor constructor2 constructor1) then raise NotUnifiable + if not (Construct.CanOrd.equal constructor2 constructor1) then + raise NotUnifiable else let eqs' = try List.combine cpl1 cpl2 @ eqs diff --git a/plugins/funind/invfun.ml b/plugins/funind/invfun.ml index 5d631aac84..118a917381 100644 --- a/plugins/funind/invfun.ml +++ b/plugins/funind/invfun.ml @@ -27,12 +27,13 @@ open Indfun_common *) let revert_graph kn post_tac hid = Proofview.Goal.enter (fun gl -> + let env = Proofview.Goal.env gl in let sigma = project gl in let typ = pf_get_hyp_typ hid gl in match EConstr.kind sigma typ with | App (i, args) when isInd sigma i -> let ((kn', num) as ind'), u = destInd sigma i in - if MutInd.equal kn kn' then + if Environ.QMutInd.equal env kn kn' then (* We have generated a graph hypothesis so that we must change it if we can *) let info = match find_Function_of_graph ind' with diff --git a/plugins/ltac/rewrite.ml b/plugins/ltac/rewrite.ml index 9bb435f4dc..a1970cbce2 100644 --- a/plugins/ltac/rewrite.ml +++ b/plugins/ltac/rewrite.ml @@ -968,7 +968,7 @@ let fold_match ?(force=false) env sigma c = let unfold_match env sigma sk app = match EConstr.kind sigma app with - | App (f', args) when Constant.equal (fst (destConst sigma f')) sk -> + | App (f', args) when QConstant.equal env (fst (destConst sigma f')) sk -> let v = Environ.constant_value_in (Global.env ()) (sk,Univ.Instance.empty)(*FIXME*) in let v = EConstr.of_constr v in Reductionops.whd_beta env sigma (mkApp (v, args)) diff --git a/plugins/rtauto/refl_tauto.ml b/plugins/rtauto/refl_tauto.ml index d464ec4c06..61f90608b1 100644 --- a/plugins/rtauto/refl_tauto.ml +++ b/plugins/rtauto/refl_tauto.ml @@ -100,7 +100,7 @@ let rec make_form env sigma atom_env term = | Cast(a,_,_) -> make_form env sigma atom_env a | Ind (ind, _) -> - if Names.eq_ind ind (fst (Lazy.force li_False)) then + if Names.Ind.CanOrd.equal ind (fst (Lazy.force li_False)) then Bot else make_atom atom_env (normalize term) @@ -108,11 +108,11 @@ let rec make_form env sigma atom_env term = begin try let ind, _ = destInd sigma hd in - if Names.eq_ind ind (fst (Lazy.force li_and)) then + if Names.Ind.CanOrd.equal ind (fst (Lazy.force li_and)) then let fa = make_form env sigma atom_env argv.(0) in let fb = make_form env sigma atom_env argv.(1) in Conjunct (fa,fb) - else if Names.eq_ind ind (fst (Lazy.force li_or)) then + else if Names.Ind.CanOrd.equal ind (fst (Lazy.force li_or)) then let fa = make_form env sigma atom_env argv.(0) in let fb = make_form env sigma atom_env argv.(1) in Disjunct (fa,fb) diff --git a/plugins/ssr/ssrequality.ml b/plugins/ssr/ssrequality.ml index 38b26d06b9..a7ebd5f9f5 100644 --- a/plugins/ssr/ssrequality.ml +++ b/plugins/ssr/ssrequality.ml @@ -240,7 +240,7 @@ let strip_unfold_term _ ((sigma, t) as p) kt = match EConstr.kind sigma t with let same_proj sigma t1 t2 = match EConstr.kind sigma t1, EConstr.kind sigma t2 with - | Proj(c1,_), Proj(c2, _) -> Projection.equal c1 c2 + | Proj(c1,_), Proj(c2, _) -> Projection.CanOrd.equal c1 c2 | _ -> false let all_ok _ _ = true diff --git a/plugins/ssrmatching/ssrmatching.ml b/plugins/ssrmatching/ssrmatching.ml index cdd15acb0d..bd514f15d5 100644 --- a/plugins/ssrmatching/ssrmatching.ml +++ b/plugins/ssrmatching/ssrmatching.ml @@ -463,8 +463,8 @@ let nb_cs_proj_args pc f u = try match kind f with | Prod _ -> na Prod_cs | Sort s -> na (Sort_cs (Sorts.family s)) - | Const (c',_) when Constant.equal c' pc -> nargs_of_proj u.up_f - | Proj (c',_) when Constant.equal (Projection.constant c') pc -> nargs_of_proj u.up_f + | Const (c',_) when Constant.CanOrd.equal c' pc -> nargs_of_proj u.up_f + | Proj (c',_) when Constant.CanOrd.equal (Projection.constant c') pc -> nargs_of_proj u.up_f | Var _ | Ind _ | Construct _ | Const _ -> na (Const_cs (fst @@ destRef f)) | _ -> -1 with Not_found -> -1 @@ -508,7 +508,7 @@ let filter_upat i0 f n u fpats = let () = if !i0 < np then i0 := n in (u, np) :: fpats let eq_prim_proj c t = match kind t with - | Proj(p,_) -> Constant.equal (Projection.constant p) c + | Proj(p,_) -> Constant.CanOrd.equal (Projection.constant p) c | _ -> false let filter_upat_FO i0 f n u fpats = diff --git a/pretyping/cases.ml b/pretyping/cases.ml index 97218ca670..4a29db0dcf 100644 --- a/pretyping/cases.ml +++ b/pretyping/cases.ml @@ -515,7 +515,7 @@ let check_and_adjust_constructor env ind cstrs pat = match DAst.get pat with let loc = pat.CAst.loc in (* Check it is constructor of the right type *) let ind' = inductive_of_constructor cstr in - if eq_ind ind' ind then + if Ind.CanOrd.equal ind' ind then (* Check the constructor has the right number of args *) let ci = cstrs.(i-1) in let nb_args_constr = ci.cs_nargs in @@ -1965,7 +1965,7 @@ let extract_arity_signature ?(dolift=true) env0 tomatchl tmsign = let realnal = match t with | Some {CAst.loc;v=(ind',realnal)} -> - if not (eq_ind ind ind') then + if not (Ind.CanOrd.equal ind ind') then user_err ?loc (str "Wrong inductive type."); if not (Int.equal nrealargs_ctxt (List.length realnal)) then anomaly (Pp.str "Ill-formed 'in' clause in cases."); @@ -2193,7 +2193,7 @@ let constr_of_pat env sigma arsign pat avoid = in let (ind,u), params = dest_ind_family indf in let params = List.map EConstr.of_constr params in - if not (eq_ind ind cind) then error_bad_constructor ?loc env cstr ind; + if not (Ind.CanOrd.equal ind cind) then error_bad_constructor ?loc env cstr ind; let cstrs = get_constructors env indf in let ci = cstrs.(i-1) in let nb_args_constr = ci.cs_nargs in diff --git a/pretyping/coercion.ml b/pretyping/coercion.ml index d759f82d35..6e6189796e 100644 --- a/pretyping/coercion.ml +++ b/pretyping/coercion.ml @@ -119,7 +119,7 @@ let disc_subset sigma x = Ind (i,_) -> let len = Array.length l in let sigty = delayed_force sig_typ in - if Int.equal len 2 && eq_ind i (Globnames.destIndRef sigty) + if Int.equal len 2 && Ind.CanOrd.equal i (Globnames.destIndRef sigty) then let (a, b) = pair_of_array l in Some (a, b) @@ -240,10 +240,10 @@ let coerce ?loc env sigma (x : EConstr.constr) (y : EConstr.constr) let sigT = delayed_force sigT_typ in let prod = delayed_force prod_typ in (* Sigma types *) - if Int.equal len (Array.length l') && Int.equal len 2 && eq_ind i i' - && (eq_ind i (destIndRef sigT) || eq_ind i (destIndRef prod)) + if Int.equal len (Array.length l') && Int.equal len 2 && Ind.CanOrd.equal i i' + && (Ind.CanOrd.equal i (destIndRef sigT) || Ind.CanOrd.equal i (destIndRef prod)) then - if eq_ind i (destIndRef sigT) + if Ind.CanOrd.equal i (destIndRef sigT) then begin let (a, pb), (a', pb') = @@ -303,7 +303,7 @@ let coerce ?loc env sigma (x : EConstr.constr) (y : EConstr.constr) papp sigma prod_intro [| a'; b'; x ; y |]) end else - if eq_ind i i' && Int.equal len (Array.length l') then + if Ind.CanOrd.equal i i' && Int.equal len (Array.length l') then (try subco sigma with NoSubtacCoercion -> let sigma, typ = Typing.type_of env sigma c in diff --git a/pretyping/coercionops.ml b/pretyping/coercionops.ml index 0c3eaa1da9..8ddc576d83 100644 --- a/pretyping/coercionops.ml +++ b/pretyping/coercionops.ml @@ -57,7 +57,7 @@ let cl_typ_ord t1 t2 = match t1, t2 with | CL_SECVAR v1, CL_SECVAR v2 -> Id.compare v1 v2 | CL_CONST c1, CL_CONST c2 -> Constant.CanOrd.compare c1 c2 | CL_PROJ c1, CL_PROJ c2 -> Projection.Repr.CanOrd.compare c1 c2 - | CL_IND i1, CL_IND i2 -> ind_ord i1 i2 + | CL_IND i1, CL_IND i2 -> Ind.CanOrd.compare i1 i2 | _ -> pervasives_compare t1 t2 (** OK *) module ClTyp = struct diff --git a/pretyping/constr_matching.ml b/pretyping/constr_matching.ml index 419eeaa92a..a3f1c0b004 100644 --- a/pretyping/constr_matching.ml +++ b/pretyping/constr_matching.ml @@ -244,9 +244,9 @@ let matches_core env sigma allow_bound_rels let open GlobRef in match ref, EConstr.kind sigma c with | VarRef id, Var id' -> Names.Id.equal id id' - | ConstRef c, Const (c',_) -> Constant.equal c c' - | IndRef i, Ind (i', _) -> Names.eq_ind i i' - | ConstructRef c, Construct (c',u) -> Names.eq_constructor c c' + | ConstRef c, Const (c',_) -> Environ.QConstant.equal env c c' + | IndRef i, Ind (i', _) -> Names.Ind.CanOrd.equal i i' + | ConstructRef c, Construct (c',u) -> Names.Construct.CanOrd.equal c c' | _, _ -> false in let rec sorec ctx env subst p t = @@ -307,11 +307,11 @@ let matches_core env sigma allow_bound_rels | PApp (c1,arg1), App (c2,arg2) -> (match c1, EConstr.kind sigma c2 with - | PRef (GlobRef.ConstRef r), Proj (pr,c) when not (Constant.equal r (Projection.constant pr)) + | PRef (GlobRef.ConstRef r), Proj (pr,c) when not (Environ.QConstant.equal env r (Projection.constant pr)) || Projection.unfolded pr -> raise PatternMatchingFailure | PProj (pr1,c1), Proj (pr,c) -> - if Projection.equal pr1 pr then + if Environ.QProjection.equal env pr1 pr then try Array.fold_left2 (sorec ctx env) (sorec ctx env subst c1 c) arg1 arg2 with Invalid_argument _ -> raise PatternMatchingFailure else raise PatternMatchingFailure @@ -324,7 +324,7 @@ let matches_core env sigma allow_bound_rels with Invalid_argument _ -> raise PatternMatchingFailure) | PApp (PRef (GlobRef.ConstRef c1), _), Proj (pr, c2) - when Projection.unfolded pr || not (Constant.equal c1 (Projection.constant pr)) -> + when Projection.unfolded pr || not (Environ.QConstant.equal env c1 (Projection.constant pr)) -> raise PatternMatchingFailure | PApp (c, args), Proj (pr, c2) -> @@ -332,7 +332,7 @@ let matches_core env sigma allow_bound_rels sorec ctx env subst p term with Retyping.RetypeError _ -> raise PatternMatchingFailure) - | PProj (p1,c1), Proj (p2,c2) when Projection.equal p1 p2 -> + | PProj (p1,c1), Proj (p2,c2) when Environ.QProjection.equal env p1 p2 -> sorec ctx env subst c1 c2 | PProd (na1,c1,d1), Prod(na2,c2,d2) -> @@ -374,7 +374,7 @@ let matches_core env sigma allow_bound_rels | Some ind1 -> (* ppedrot: Something spooky going here. The comparison used to be the generic one, so I may have broken something. *) - if not (eq_ind ind1 ci2.ci_ind) then raise PatternMatchingFailure + if not (Ind.CanOrd.equal ind1 ci2.ci_ind) then raise PatternMatchingFailure in let () = if not ci1.cip_extensible && not (Int.equal (List.length br1) n2) diff --git a/pretyping/evarconv.ml b/pretyping/evarconv.ml index a5311e162d..90af143a2d 100644 --- a/pretyping/evarconv.ml +++ b/pretyping/evarconv.ml @@ -387,7 +387,7 @@ let ise_stack2 no_app env evd f sk1 sk2 = | UnifFailure _ as x -> fail x) | UnifFailure _ as x -> fail x) | Stack.Proj (p1)::q1, Stack.Proj (p2)::q2 -> - if Projection.Repr.equal (Projection.repr p1) (Projection.repr p2) + if QProjection.Repr.equal env (Projection.repr p1) (Projection.repr p2) then ise_stack2 true i q1 q2 else fail (UnifFailure (i, NotSameHead)) | Stack.Fix (((li1, i1),(_,tys1,bds1 as recdef1)),a1)::q1, @@ -429,7 +429,7 @@ let exact_ise_stack2 env evd f sk1 sk2 = (fun i -> ise_stack2 i a1 a2)] else UnifFailure (i,NotSameHead) | Stack.Proj (p1)::q1, Stack.Proj (p2)::q2 -> - if Projection.Repr.equal (Projection.repr p1) (Projection.repr p2) + if QProjection.Repr.equal env (Projection.repr p1) (Projection.repr p2) then ise_stack2 i q1 q2 else (UnifFailure (i, NotSameHead)) | Stack.App _ :: _, Stack.App _ :: _ -> @@ -566,11 +566,11 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) flags env evd pbty in let compare_heads evd = match EConstr.kind evd term, EConstr.kind evd term' with - | Const (c, u), Const (c', u') when Constant.equal c c' -> + | Const (c, u), Const (c', u') when QConstant.equal env c c' -> let u = EInstance.kind evd u and u' = EInstance.kind evd u' in check_strict evd u u' | Const _, Const _ -> UnifFailure (evd, NotSameHead) - | Ind ((mi,i) as ind , u), Ind (ind', u') when Names.eq_ind ind ind' -> + | Ind ((mi,i) as ind , u), Ind (ind', u') when Names.Ind.CanOrd.equal ind ind' -> if EInstance.is_empty u && EInstance.is_empty u' then Success evd else let u = EInstance.kind evd u and u' = EInstance.kind evd u' in @@ -589,7 +589,7 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) flags env evd pbty end | Ind _, Ind _ -> UnifFailure (evd, NotSameHead) | Construct (((mi,ind),ctor as cons), u), Construct (cons', u') - when Names.eq_constructor cons cons' -> + when Names.Construct.CanOrd.equal cons cons' -> if EInstance.is_empty u && EInstance.is_empty u' then Success evd else let u = EInstance.kind evd u and u' = EInstance.kind evd u' in @@ -831,7 +831,7 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) flags env evd pbty in ise_try evd [f1; f2] - | Proj (p, c), Proj (p', c') when Projection.repr_equal p p' -> + | Proj (p, c), Proj (p', c') when QProjection.Repr.equal env (Projection.repr p) (Projection.repr p') -> let f1 i = ise_and i [(fun i -> evar_conv_x flags env i CONV c c'); @@ -844,7 +844,7 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) flags env evd pbty ise_try evd [f1; f2] (* Catch the p.c ~= p c' cases *) - | Proj (p,c), Const (p',u) when Constant.equal (Projection.constant p) p' -> + | Proj (p,c), Const (p',u) when QConstant.equal env (Projection.constant p) p' -> let res = try Some (destApp evd (Retyping.expand_projection env evd p c [])) with Retyping.RetypeError _ -> None @@ -855,7 +855,7 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) flags env evd pbty appr2 | None -> UnifFailure (evd,NotSameHead)) - | Const (p,u), Proj (p',c') when Constant.equal p (Projection.constant p') -> + | Const (p,u), Proj (p',c') when QConstant.equal env p (Projection.constant p') -> let res = try Some (destApp evd (Retyping.expand_projection env evd p' c' [])) with Retyping.RetypeError _ -> None diff --git a/pretyping/evardefine.ml b/pretyping/evardefine.ml index eaf8c65811..13abf47413 100644 --- a/pretyping/evardefine.ml +++ b/pretyping/evardefine.ml @@ -206,7 +206,7 @@ let is_array_const env sigma c = | Const (cst,_) -> (match env.Environ.retroknowledge.Retroknowledge.retro_array with | None -> false - | Some cst' -> Constant.equal cst cst') + | Some cst' -> Environ.QConstant.equal env cst cst') | _ -> false let split_as_array env sigma0 = function diff --git a/pretyping/glob_ops.ml b/pretyping/glob_ops.ml index dc5fd80f9e..bdf3495479 100644 --- a/pretyping/glob_ops.ml +++ b/pretyping/glob_ops.ml @@ -91,7 +91,7 @@ let case_style_eq s1 s2 = let open Constr in match s1, s2 with let rec cases_pattern_eq p1 p2 = match DAst.get p1, DAst.get p2 with | PatVar na1, PatVar na2 -> Name.equal na1 na2 | PatCstr (c1, pl1, na1), PatCstr (c2, pl2, na2) -> - eq_constructor c1 c2 && List.equal cases_pattern_eq pl1 pl2 && + Construct.CanOrd.equal c1 c2 && List.equal cases_pattern_eq pl1 pl2 && Name.equal na1 na2 | (PatVar _ | PatCstr _), _ -> false @@ -109,7 +109,7 @@ let matching_var_kind_eq k1 k2 = match k1, k2 with let tomatch_tuple_eq f (c1, p1) (c2, p2) = let eqp {CAst.v=(i1, na1)} {CAst.v=(i2, na2)} = - eq_ind i1 i2 && List.equal Name.equal na1 na2 + Ind.CanOrd.equal i1 i2 && List.equal Name.equal na1 na2 in let eq_pred (n1, o1) (n2, o2) = Name.equal n1 n2 && Option.equal eqp o1 o2 in f c1 c2 && eq_pred p1 p2 diff --git a/pretyping/indrec.ml b/pretyping/indrec.ml index 5be8f9f83c..5ffd919312 100644 --- a/pretyping/indrec.ml +++ b/pretyping/indrec.ml @@ -584,7 +584,7 @@ let build_mutual_induction_scheme env sigma ?(force_mutual=false) = function (List.map (function ((mind',u'),dep',s') -> let (sp',_) = mind' in - if MutInd.equal sp sp' then + if QMutInd.equal env sp sp' then let (mibi',mipi') = lookup_mind_specif env mind' in ((mind',u'),mibi',mipi',dep',s') else diff --git a/pretyping/keys.ml b/pretyping/keys.ml index 7a7099c195..dd3488c1df 100644 --- a/pretyping/keys.ml +++ b/pretyping/keys.ml @@ -34,7 +34,7 @@ module KeyOrdered = struct let hash gr = match gr with - | KGlob gr -> 9 + GlobRef.Ordered.hash gr + | KGlob gr -> 9 + GlobRef.CanOrd.hash gr | KLam -> 0 | KLet -> 1 | KProd -> 2 @@ -49,14 +49,14 @@ module KeyOrdered = struct let compare gr1 gr2 = match gr1, gr2 with - | KGlob gr1, KGlob gr2 -> GlobRef.Ordered.compare gr1 gr2 + | KGlob gr1, KGlob gr2 -> GlobRef.CanOrd.compare gr1 gr2 | _, KGlob _ -> -1 | KGlob _, _ -> 1 | k, k' -> Int.compare (hash k) (hash k') let equal k1 k2 = match k1, k2 with - | KGlob gr1, KGlob gr2 -> GlobRef.Ordered.equal gr1 gr2 + | KGlob gr1, KGlob gr2 -> GlobRef.CanOrd.equal gr1 gr2 | _, KGlob _ -> false | KGlob _, _ -> false | k, k' -> k == k' diff --git a/pretyping/patternops.ml b/pretyping/patternops.ml index 8c3d624f0f..b259945d9e 100644 --- a/pretyping/patternops.ml +++ b/pretyping/patternops.ml @@ -23,7 +23,7 @@ open Environ let case_info_pattern_eq i1 i2 = i1.cip_style == i2.cip_style && - Option.equal eq_ind i1.cip_ind i2.cip_ind && + Option.equal Ind.CanOrd.equal i1.cip_ind i2.cip_ind && Option.equal (List.equal (==)) i1.cip_ind_tags i2.cip_ind_tags && i1.cip_extensible == i2.cip_extensible @@ -59,7 +59,7 @@ let rec constr_pattern_eq p1 p2 = match p1, p2 with | PCoFix (i1,f1), PCoFix (i2,f2) -> Int.equal i1 i2 && rec_declaration_eq f1 f2 | PProj (p1, t1), PProj (p2, t2) -> - Projection.equal p1 p2 && constr_pattern_eq t1 t2 + Projection.CanOrd.equal p1 p2 && constr_pattern_eq t1 t2 | PInt i1, PInt i2 -> Uint63.equal i1 i2 | PFloat f1, PFloat f2 -> @@ -547,7 +547,7 @@ and pats_of_glob_branches loc metas vars ind brs = true, [] (* ends with _ => _ *) | PatCstr((indsp,j),lv,_), _, _ -> let () = match ind with - | Some sp when eq_ind sp indsp -> () + | Some sp when Ind.CanOrd.equal sp indsp -> () | _ -> err ?loc (Pp.str "All constructors must be in the same inductive type.") in diff --git a/pretyping/pretyping.ml b/pretyping/pretyping.ml index 268ad2ae56..06f7d92e62 100644 --- a/pretyping/pretyping.ml +++ b/pretyping/pretyping.ml @@ -813,7 +813,7 @@ struct try let IndType (indf, args) = find_rectype !!env sigma ty in let ((ind',u'),pars) = dest_ind_family indf in - if eq_ind ind ind' then List.map EConstr.of_constr pars + if Ind.CanOrd.equal ind ind' then List.map EConstr.of_constr pars else (* Let the usual code throw an error *) [] with Not_found -> [] else [] diff --git a/pretyping/tacred.ml b/pretyping/tacred.ml index 9d15e98373..9cf7119709 100644 --- a/pretyping/tacred.ml +++ b/pretyping/tacred.ml @@ -82,7 +82,7 @@ type evaluable_reference = | EvalEvar of EConstr.existential let evaluable_reference_eq sigma r1 r2 = match r1, r2 with -| EvalConst c1, EvalConst c2 -> Constant.equal c1 c2 +| EvalConst c1, EvalConst c2 -> Constant.CanOrd.equal c1 c2 | EvalVar id1, EvalVar id2 -> Id.equal id1 id2 | EvalRel i1, EvalRel i2 -> Int.equal i1 i2 | EvalEvar (e1, ctx1), EvalEvar (e2, ctx2) -> @@ -995,7 +995,7 @@ let whd_simpl_orelse_delta_but_fix env sigma c = | CoFix _ | Fix _ -> s' | Proj (p,t) when (match EConstr.kind sigma constr with - | Const (c', _) -> Constant.equal (Projection.constant p) c' + | Const (c', _) -> Constant.CanOrd.equal (Projection.constant p) c' | _ -> false) -> let npars = Projection.npars p in if List.length stack <= npars then @@ -1101,7 +1101,7 @@ let contextually byhead occs f env sigma t = let match_constr_evaluable_ref sigma c evref = match EConstr.kind sigma c, evref with - | Const (c,u), EvalConstRef c' when Constant.equal c c' -> Some u + | Const (c,u), EvalConstRef c' when Constant.CanOrd.equal c c' -> Some u | Var id, EvalVarRef id' when Id.equal id id' -> Some EInstance.empty | _, _ -> None @@ -1324,7 +1324,7 @@ let reduce_to_ref_gen allow_product env sigma ref t = if isIndRef ref then let ((mind,u),t) = reduce_to_ind_gen allow_product env sigma t in begin match ref with - | GlobRef.IndRef mind' when eq_ind mind mind' -> t + | GlobRef.IndRef mind' when Ind.CanOrd.equal mind mind' -> t | _ -> error_cannot_recognize ref end else diff --git a/pretyping/unification.ml b/pretyping/unification.ml index ccfb508964..4d37c0ef60 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -547,10 +547,10 @@ let oracle_order env cf1 cf2 = | Some k2 -> match k1, k2 with | IsProj (p, _), IsKey (ConstKey (p',_)) - when Constant.equal (Projection.constant p) p' -> + when Environ.QConstant.equal env (Projection.constant p) p' -> Some (not (Projection.unfolded p)) | IsKey (ConstKey (p,_)), IsProj (p', _) - when Constant.equal p (Projection.constant p') -> + when Environ.QConstant.equal env p (Projection.constant p') -> Some (Projection.unfolded p') | _ -> Some (Conv_oracle.oracle_order (fun x -> x) @@ -796,7 +796,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e | _, LetIn (_,a,_,c) -> unirec_rec curenvnb pb opt substn cM (subst1 a c) (* Fast path for projections. *) - | Proj (p1,c1), Proj (p2,c2) when Constant.equal + | Proj (p1,c1), Proj (p2,c2) when Environ.QConstant.equal env (Projection.constant p1) (Projection.constant p2) -> (try unify_same_proj curenvnb cv_pb {opt with at_top = true} substn c1 c2 @@ -844,7 +844,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e | Case (ci1,p1,_,c1,cl1), Case (ci2,p2,_,c2,cl2) -> (try - if not (eq_ind ci1.ci_ind ci2.ci_ind) then error_cannot_unify curenv sigma (cM,cN); + if not (Ind.CanOrd.equal ci1.ci_ind ci2.ci_ind) then error_cannot_unify curenv sigma (cM,cN); let opt' = {opt with at_top = true; with_types = false} in Array.fold_left2 (unirec_rec curenvnb CONV {opt with at_top = true}) (unirec_rec curenvnb CONV opt' @@ -914,7 +914,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e match EConstr.kind sigma c' with | Meta _ -> true | Evar _ -> true - | Const (c, u) -> Constant.equal c (Projection.constant p) + | Const (c, u) -> Environ.QConstant.equal env c (Projection.constant p) | _ -> false in let expand_proj c c' l = diff --git a/printing/printer.ml b/printing/printer.ml index bc26caefbe..be1cc0d64a 100644 --- a/printing/printer.ml +++ b/printing/printer.ml @@ -884,7 +884,7 @@ struct MutInd.CanOrd.compare m1 m2 | Guarded k1 , Guarded k2 | TypeInType k1, TypeInType k2 -> - GlobRef.Ordered.compare k1 k2 + GlobRef.CanOrd.compare k1 k2 | Constant _, _ -> -1 | _, Constant _ -> 1 | Positive _, _ -> -1 diff --git a/tactics/btermdn.ml b/tactics/btermdn.ml index f721e9956b..af0ca22868 100644 --- a/tactics/btermdn.ml +++ b/tactics/btermdn.ml @@ -27,7 +27,7 @@ type term_label = | SortLabel let compare_term_label t1 t2 = match t1, t2 with -| GRLabel gr1, GRLabel gr2 -> GlobRef.Ordered.compare gr1 gr2 +| GRLabel gr1, GRLabel gr2 -> GlobRef.CanOrd.compare gr1 gr2 | _ -> pervasives_compare t1 t2 (** OK *) type 'res lookup_res = 'res Dn.lookup_res = Label of 'res | Nothing | Everything diff --git a/tactics/cbn.ml b/tactics/cbn.ml index 0b13f4763a..31873ea6b0 100644 --- a/tactics/cbn.ml +++ b/tactics/cbn.ml @@ -225,8 +225,8 @@ struct let equal_cst_member x y = match x, y with | Cst_const (c1,u1), Cst_const (c2, u2) -> - Constant.equal c1 c2 && Univ.Instance.equal u1 u2 - | Cst_proj p1, Cst_proj p2 -> Projection.repr_equal p1 p2 + Constant.CanOrd.equal c1 c2 && Univ.Instance.equal u1 u2 + | Cst_proj p1, Cst_proj p2 -> Projection.Repr.CanOrd.equal (Projection.repr p1) (Projection.repr p2) | _, _ -> false in let rec equal_rec sk1 sk2 = @@ -239,7 +239,7 @@ struct | Case (_,t1,_,a1,_) :: s1, Case (_,t2,_,a2,_) :: s2 -> f t1 t2 && CArray.equal (fun x y -> f x y) a1 a2 && equal_rec s1 s2 | (Proj (p,_)::s1, Proj(p2,_)::s2) -> - Projection.Repr.equal (Projection.repr p) (Projection.repr p2) + Projection.Repr.CanOrd.equal (Projection.repr p) (Projection.repr p2) && equal_rec s1 s2 | Fix (f1,s1,_) :: s1', Fix (f2,s2,_) :: s2' -> f_fix f1 f2 diff --git a/tactics/elim.ml b/tactics/elim.ml index 49437a2aef..9a55cabc86 100644 --- a/tactics/elim.ml +++ b/tactics/elim.ml @@ -193,7 +193,7 @@ let head_in indl t gl = let sigma = Tacmach.New.project gl in try let ity,_ = extract_mrectype sigma t in - List.exists (fun i -> eq_ind (fst i) (fst ity)) indl + List.exists (fun i -> Ind.CanOrd.equal (fst i) (fst ity)) indl with Not_found -> false let decompose_these c l = diff --git a/tactics/equality.ml b/tactics/equality.ml index 60e2db4dce..486575d229 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -768,7 +768,7 @@ let find_positions env sigma ~keep_proofs ~no_discr t1 t2 = in (* both sides are fully applied constructors, so either we descend, or we can discriminate here. *) - if eq_constructor sp1 sp2 then + if Construct.CanOrd.equal sp1 sp2 then let nparams = inductive_nparams env ind1 in let params1,rargs1 = List.chop nparams args1 in let _,rargs2 = List.chop nparams args2 in diff --git a/tactics/tactics.ml b/tactics/tactics.ml index a607c09010..f3ecc2a9f0 100644 --- a/tactics/tactics.ml +++ b/tactics/tactics.ml @@ -540,7 +540,7 @@ let mutual_fix f n rest j = Proofview.Goal.enter begin fun gl -> | (f, n, ar) :: oth -> let open Context.Named.Declaration in let (sp', u') = check_mutind env sigma n ar in - if not (MutInd.equal sp sp') then + if not (QMutInd.equal env sp sp') then error "Fixpoints should be on the same mutual inductive declaration."; if mem_named_context_val f sign then user_err ~hdr:"Logic.prim_refiner" diff --git a/tactics/term_dnet.ml b/tactics/term_dnet.ml index 3bcd235b41..df07dcbca7 100644 --- a/tactics/term_dnet.ml +++ b/tactics/term_dnet.ml @@ -91,7 +91,7 @@ struct | DArray (t,def,ty) -> DArray(Array.map f t, f def, f ty) let compare_ci ci1 ci2 = - let c = ind_ord ci1.ci_ind ci2.ci_ind in + let c = Ind.CanOrd.compare ci1.ci_ind ci2.ci_ind in if c = 0 then let c = Int.compare ci1.ci_npar ci2.ci_npar in if c = 0 then @@ -107,7 +107,7 @@ struct | DRel, _ -> -1 | _, DRel -> 1 | DSort, DSort -> 0 | DSort, _ -> -1 | _, DSort -> 1 - | DRef gr1, DRef gr2 -> GlobRef.Ordered.compare gr1 gr2 + | DRef gr1, DRef gr2 -> GlobRef.CanOrd.compare gr1 gr2 | DRef _, _ -> -1 | _, DRef _ -> 1 | DCtx (tl1, tr1), DCtx (tl2, tr2) diff --git a/vernac/auto_ind_decl.ml b/vernac/auto_ind_decl.ml index 7a7e7d6e35..f715459616 100644 --- a/vernac/auto_ind_decl.ml +++ b/vernac/auto_ind_decl.ml @@ -145,7 +145,7 @@ let build_beq_scheme_deps kn = | Cast (x,_,_) -> aux accu (Term.applist (x,a)) | App _ -> assert false | Ind ((kn', _), _) -> - if MutInd.equal kn kn' then accu + if Environ.QMutInd.equal env kn kn' then accu else let eff = SchemeMutualDep (kn', !beq_scheme_kind_aux ()) in List.fold_left aux (eff :: accu) a @@ -253,7 +253,7 @@ let build_beq_scheme mode kn = | Cast (x,_,_) -> aux (Term.applist (x,a)) | App _ -> assert false | Ind ((kn',i as ind'),u) (*FIXME: universes *) -> - if MutInd.equal kn kn' then mkRel(eqA-nlist-i+nb_ind-1) + if Environ.QMutInd.equal env kn kn' then mkRel(eqA-nlist-i+nb_ind-1) else begin try let eq = match lookup_scheme (!beq_scheme_kind_aux()) ind' with @@ -496,7 +496,7 @@ let do_replace_bl bl_scheme_key (ind,u as indu) aavoid narg lft rgt = let u,v = try destruct_ind env sigma tt1 (* trick so that the good sequence is returned*) with e when CErrors.noncritical e -> indu,[||] - in if eq_ind (fst u) ind + in if Ind.CanOrd.equal (fst u) ind then Tacticals.New.tclTHENLIST [Equality.replace t1 t2; Auto.default_auto ; aux q1 q2 ] else ( find_scheme bl_scheme_key (fst u) (*FIXME*) >>= fun c -> @@ -539,7 +539,8 @@ let do_replace_bl bl_scheme_key (ind,u as indu) aavoid narg lft rgt = with DestKO -> Tacticals.New.tclZEROMSG (str "The expected type is an inductive one.") end end >>= fun (sp2,i2) -> - if not (MutInd.equal sp1 sp2) || not (Int.equal i1 i2) + Proofview.tclENV >>= fun env -> + if not (Environ.QMutInd.equal env sp1 sp2) || not (Int.equal i1 i2) then Tacticals.New.tclZEROMSG (str "Eq should be on the same type") else aux (Array.to_list ca1) (Array.to_list ca2) diff --git a/vernac/declare.ml b/vernac/declare.ml index bc38ba3f6d..3a8ceb0e0f 100644 --- a/vernac/declare.ml +++ b/vernac/declare.ml @@ -162,7 +162,7 @@ let cache_constant ((sp,kn), obj) = then Constant.make1 kn else CErrors.anomaly Pp.(str"Missing constant " ++ Id.print(Libnames.basename sp) ++ str".") in - assert (Constant.equal kn' (Constant.make1 kn)); + assert (Environ.QConstant.equal (Global.env ()) kn' (Constant.make1 kn)); Nametab.push (Nametab.Until 1) sp (GlobRef.ConstRef (Constant.make1 kn)); Dumpglob.add_constant_kind (Constant.make1 kn) obj.cst_kind diff --git a/vernac/himsg.ml b/vernac/himsg.ml index 5f7eb78a40..bef9e29ac2 100644 --- a/vernac/himsg.ml +++ b/vernac/himsg.ml @@ -656,7 +656,7 @@ let explain_evar_not_found env sigma id = let explain_wrong_case_info env (ind,u) ci = let pi = pr_inductive env ind in - if eq_ind ci.ci_ind ind then + if Ind.CanOrd.equal ci.ci_ind ind then str "Pattern-matching expression on an object of inductive type" ++ spc () ++ pi ++ spc () ++ str "has invalid information." else @@ -1232,7 +1232,7 @@ let error_not_allowed_dependent_analysis env isrec i = pr_inductive env i ++ str "." let error_not_mutual_in_scheme env ind ind' = - if eq_ind ind ind' then + if Ind.CanOrd.equal ind ind' then str "The inductive type " ++ pr_inductive env ind ++ str " occurs twice." else diff --git a/vernac/indschemes.ml b/vernac/indschemes.ml index 356ccef06b..de72a30f18 100644 --- a/vernac/indschemes.ml +++ b/vernac/indschemes.ml @@ -405,7 +405,7 @@ let do_mutual_induction_scheme ?(force_mutual=false) lnamedepindsort = let get_common_underlying_mutual_inductive env = function | [] -> assert false | (id,(mind,i as ind))::l as all -> - match List.filter (fun (_,(mind',_)) -> not (MutInd.equal mind mind')) l with + match List.filter (fun (_,(mind',_)) -> not (Environ.QMutInd.equal env mind mind')) l with | (_,ind')::_ -> raise (RecursionSchemeError (env, NotMutualInScheme (ind,ind'))) | [] -> diff --git a/vernac/recLemmas.ml b/vernac/recLemmas.ml index 534c358a3f..af72c01758 100644 --- a/vernac/recLemmas.ml +++ b/vernac/recLemmas.ml @@ -44,7 +44,7 @@ let find_mutually_recursive_statements sigma thms = [] in ind_hyps,ind_ccl) thms in let inds_hyps,ind_ccls = List.split inds in - let of_same_mutind ((kn,_),_,_) = function ((kn',_),_,_) -> Names.MutInd.equal kn kn' in + let of_same_mutind ((kn,_),_,_) = function ((kn',_),_,_) -> Environ.QMutInd.equal (Global.env ()) kn kn' in (* Check if all conclusions are coinductive in the same type *) (* (degenerated cartesian product since there is at most one coind ccl) *) let same_indccl = @@ -70,7 +70,7 @@ let find_mutually_recursive_statements sigma thms = | [], _::_ -> let () = match same_indccl with | ind :: _ -> - if List.distinct_f Names.ind_ord (List.map pi1 ind) + if List.distinct_f Names.Ind.CanOrd.compare (List.map pi1 ind) then Flags.if_verbose Feedback.msg_info (Pp.strbrk |