diff options
Diffstat (limited to 'kernel/names.ml')
| -rw-r--r-- | kernel/names.ml | 162 |
1 files changed, 40 insertions, 122 deletions
diff --git a/kernel/names.ml b/kernel/names.ml index a3aa71f24..597061278 100644 --- a/kernel/names.ml +++ b/kernel/names.ml @@ -701,22 +701,6 @@ end module Constrmap = Map.Make(ConstructorOrdered) module Constrmap_env = Map.Make(ConstructorOrdered_env) -type global_reference = - | VarRef of variable (** A reference to the section-context. *) - | ConstRef of Constant.t (** A reference to the environment. *) - | IndRef of inductive (** A reference to an inductive type. *) - | ConstructRef of constructor (** A reference to a constructor of an inductive type. *) - -(* Better to have it here that in closure, since used in grammar.cma *) -type evaluable_global_reference = - | EvalVarRef of Id.t - | EvalConstRef of Constant.t - -let eq_egr e1 e2 = match e1, e2 with - EvalConstRef con1, EvalConstRef con2 -> Constant.equal con1 con2 - | EvalVarRef id1, EvalVarRef id2 -> Id.equal id1 id2 - | _, _ -> false - (** {6 Hash-consing of name objects } *) module Hind = Hashcons.Make( @@ -776,55 +760,8 @@ let eq_ind_chk (kn1,i1) (kn2,i2) = Int.equal i1 i2 && eq_mind_chk kn1 kn2 (*******************************************************************) (** Compatibility layers *) -(** Backward compatibility for [Id] *) - -type identifier = Id.t - -let id_eq = Id.equal -let id_ord = Id.compare -let string_of_id = Id.to_string -let id_of_string = Id.of_string - -module Idset = Id.Set -module Idmap = Id.Map -module Idpred = Id.Pred - -(** Compatibility layer for [Name] *) - -let name_eq = Name.equal - -(** Compatibility layer for [DirPath] *) - -type dir_path = DirPath.t -let dir_path_ord = DirPath.compare -let dir_path_eq = DirPath.equal -let make_dirpath = DirPath.make -let repr_dirpath = DirPath.repr -let empty_dirpath = DirPath.empty -let is_empty_dirpath = DirPath.is_empty -let string_of_dirpath = DirPath.to_string -let initial_dir = DirPath.initial - -(** Compatibility layer for [MBId] *) - type mod_bound_id = MBId.t -let mod_bound_id_ord = MBId.compare -let mod_bound_id_eq = MBId.equal -let make_mbid = MBId.make -let repr_mbid = MBId.repr -let debug_string_of_mbid = MBId.debug_to_string -let string_of_mbid = MBId.to_string -let id_of_mbid = MBId.to_id - -(** Compatibility layer for [Label] *) - -type label = Id.t -let mk_label = Label.make -let string_of_label = Label.to_string -let pr_label = Label.print -let id_of_label = Label.to_id -let label_of_id = Label.of_id -let eq_label = Label.equal +let eq_constant_key = Constant.UserOrd.equal (** Compatibility layer for [ModPath] *) @@ -832,32 +769,13 @@ type module_path = ModPath.t = | MPfile of DirPath.t | MPbound of MBId.t | MPdot of module_path * Label.t -let check_bound_mp = ModPath.is_bound -let string_of_mp = ModPath.to_string -let mp_ord = ModPath.compare -let mp_eq = ModPath.equal -let initial_path = ModPath.initial - -(** Compatibility layer for [KerName] *) - -type kernel_name = KerName.t -let make_kn = KerName.make -let repr_kn = KerName.repr -let modpath = KerName.modpath -let label = KerName.label -let string_of_kn = KerName.to_string -let pr_kn = KerName.print -let kn_ord = KerName.compare (** Compatibility layer for [Constant] *) -type constant = Constant.t - +module Projection = +struct + type t = Constant.t * bool -module Projection = -struct - type t = constant * bool - let make c b = (c, b) let constant = fst @@ -904,39 +822,39 @@ end type projection = Projection.t -let constant_of_kn = Constant.make1 -let constant_of_kn_equiv = Constant.make -let make_con = Constant.make3 -let repr_con = Constant.repr3 -let canonical_con = Constant.canonical -let user_con = Constant.user -let con_label = Constant.label -let con_modpath = Constant.modpath -let eq_constant = Constant.equal -let eq_constant_key = Constant.UserOrd.equal -let con_ord = Constant.CanOrd.compare -let con_user_ord = Constant.UserOrd.compare -let string_of_con = Constant.to_string -let pr_con = Constant.print -let debug_string_of_con = Constant.debug_to_string -let debug_pr_con = Constant.debug_print -let con_with_label = Constant.change_label - -(** Compatibility layer for [MutInd] *) - -type mutual_inductive = MutInd.t -let mind_of_kn = MutInd.make1 -let mind_of_kn_equiv = MutInd.make -let make_mind = MutInd.make3 -let canonical_mind = MutInd.canonical -let user_mind = MutInd.user -let repr_mind = MutInd.repr3 -let mind_label = MutInd.label -let mind_modpath = MutInd.modpath -let eq_mind = MutInd.equal -let mind_ord = MutInd.CanOrd.compare -let mind_user_ord = MutInd.UserOrd.compare -let string_of_mind = MutInd.to_string -let pr_mind = MutInd.print -let debug_string_of_mind = MutInd.debug_to_string -let debug_pr_mind = MutInd.debug_print +module GlobRef = struct + + type t = + | VarRef of variable (** A reference to the section-context. *) + | ConstRef of Constant.t (** A reference to the environment. *) + | IndRef of inductive (** A reference to an inductive type. *) + | ConstructRef of constructor (** A reference to a constructor of an inductive type. *) + + let equal gr1 gr2 = + gr1 == gr2 || match gr1,gr2 with + | ConstRef con1, ConstRef con2 -> Constant.equal con1 con2 + | IndRef kn1, IndRef kn2 -> eq_ind kn1 kn2 + | ConstructRef kn1, ConstructRef kn2 -> eq_constructor kn1 kn2 + | VarRef v1, VarRef v2 -> Id.equal v1 v2 + | (ConstRef _ | IndRef _ | ConstructRef _ | VarRef _), _ -> false + +end + +type global_reference = GlobRef.t +[@@ocaml.deprecated "Alias for [GlobRef.t]"] + +type evaluable_global_reference = + | EvalVarRef of Id.t + | EvalConstRef of Constant.t + +(* Better to have it here that in closure, since used in grammar.cma *) +let eq_egr e1 e2 = match e1, e2 with + EvalConstRef con1, EvalConstRef con2 -> Constant.equal con1 con2 + | EvalVarRef id1, EvalVarRef id2 -> Id.equal id1 id2 + | _, _ -> false + +(** Located identifiers and objects with syntax. *) + +type lident = Id.t CAst.t +type lname = Name.t CAst.t +type lstring = string CAst.t |