diff options
-rw-r--r-- | kernel/univ.ml | 17 | ||||
-rw-r--r-- | kernel/univ.mli | 20 | ||||
-rw-r--r-- | pretyping/evd.ml | 2 |
3 files changed, 3 insertions, 36 deletions
diff --git a/kernel/univ.ml b/kernel/univ.ml index 83d86ea24..7c9a5ca32 100644 --- a/kernel/univ.ml +++ b/kernel/univ.ml @@ -415,24 +415,9 @@ module LMap = struct else add u v acc) ext empty - let elements = bindings - let of_set s d = - LSet.fold (fun u -> add u d) s - empty - - let of_list l = - List.fold_left (fun m (u, v) -> add u v m) empty l - - let universes m = - fold (fun u _ acc -> LSet.add u acc) m LSet.empty - let pr f m = h 0 (prlist_with_sep fnl (fun (u, v) -> - Level.pr u ++ f v) (elements m)) - - let find_opt t m = - try Some (find t m) - with Not_found -> None + Level.pr u ++ f v) (bindings m)) end type 'a universe_map = 'a LMap.t diff --git a/kernel/univ.mli b/kernel/univ.mli index a76cf9ea8..832da157e 100644 --- a/kernel/univ.mli +++ b/kernel/univ.mli @@ -232,7 +232,7 @@ val univ_depends : universe -> universe -> bool (** Polymorphic maps from universe levels to 'a *) module LMap : sig - include Map.S with type key = universe_level + include CMap.ExtS with type key = universe_level and module Set := LSet val union : 'a t -> 'a t -> 'a t (** [union x y] favors the bindings in the first map. *) @@ -244,24 +244,6 @@ sig (** [subst_union x y] favors the bindings of the first map that are [Some], otherwise takes y's bindings. *) - val elements : 'a t -> (universe_level * 'a) list - (** As an association list *) - - val of_list : (universe_level * 'a) list -> 'a t - (** From an association list *) - - val of_set : universe_set -> 'a -> 'a t - (** Associates the same value to all levels in the set *) - - val mem : universe_level -> 'a t -> bool - (** Is there a binding for the level? *) - - val find_opt : universe_level -> 'a t -> 'a option - (** Find the value associated to the level, if any *) - - val universes : 'a t -> universe_set - (** The domain of the map *) - val pr : ('a -> Pp.std_ppcmds) -> 'a t -> Pp.std_ppcmds (** Pretty-printing *) end diff --git a/pretyping/evd.ml b/pretyping/evd.ml index 53d1a8a0e..8b9631b4b 100644 --- a/pretyping/evd.ml +++ b/pretyping/evd.ml @@ -966,7 +966,7 @@ let merge_uctx rigid uctx ctx' = | UnivRigid -> uctx | UnivFlexible b -> let uvars' = Univ.LMap.subst_union uctx.uctx_univ_variables - (Univ.LMap.of_set (Univ.ContextSet.levels ctx') None) in + (Univ.LMap.bind (fun _ -> None) (Univ.ContextSet.levels ctx')) in if b then { uctx with uctx_univ_variables = uvars'; uctx_univ_algebraic = Univ.LSet.union uctx.uctx_univ_algebraic |