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-rw-r--r--tactics/auto.ml8
-rw-r--r--tactics/auto.mli4
2 files changed, 6 insertions, 6 deletions
diff --git a/tactics/auto.ml b/tactics/auto.ml
index b51da4fe0..fa1985d8c 100644
--- a/tactics/auto.ml
+++ b/tactics/auto.ml
@@ -1140,7 +1140,7 @@ let search = search_gen 0
let default_search_depth = ref 5
-let delta_auto mod_delta n lems dbnames gl =
+let delta_auto ?(use_core_db=true) mod_delta n lems dbnames gl =
let db_list =
List.map
(fun x ->
@@ -1148,13 +1148,13 @@ let delta_auto mod_delta n lems dbnames gl =
searchtable_map x
with Not_found ->
error_no_such_hint_database x)
- ("core"::dbnames)
+ (if use_core_db then "core"::dbnames else dbnames)
in
tclTRY (search n mod_delta db_list (make_local_hint_db false lems gl)) gl
-let auto = delta_auto false
+let auto ?(use_core_db=true) = delta_auto ~use_core_db false
-let new_auto = delta_auto true
+let new_auto ?(use_core_db=true) = delta_auto ~use_core_db true
let default_auto = auto !default_search_depth [] []
diff --git a/tactics/auto.mli b/tactics/auto.mli
index 69568d4f8..b6bb5365c 100644
--- a/tactics/auto.mli
+++ b/tactics/auto.mli
@@ -192,11 +192,11 @@ val conclPattern : constr -> constr_pattern option -> Tacexpr.glob_tactic_expr -
(** The Auto tactic *)
-val auto : int -> open_constr list -> hint_db_name list -> tactic
+val auto : ?use_core_db:bool -> int -> open_constr list -> hint_db_name list -> tactic
(** Auto with more delta. *)
-val new_auto : int -> open_constr list -> hint_db_name list -> tactic
+val new_auto : ?use_core_db:bool -> int -> open_constr list -> hint_db_name list -> tactic
(** auto with default search depth and with the hint database "core" *)
val default_auto : tactic