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| author |  Maxime Dénès <mail@maximedenes.fr> | 2017-10-03 11:45:31 +0200 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2017-10-03 11:45:31 +0200 |
| commit | afe519db64b4864b5a901ab96a1e4297e9316b14 (patch) | |
| tree | 9fe22a04fcfd049081dedb6f9262a3a321176d03 /plugins/funind/functional_principles_types.ml | |
| parent | e33cd69ab6fcb38478a6c0e00628a5de16181906 (diff) | |
| parent | b772c323f62b322c9b0a4ab90c7de8b1e2066bae (diff) | |
Merge PR #1040: Efficient fresh name generation
Diffstat (limited to 'plugins/funind/functional_principles_types.ml')
| -rw-r--r-- | plugins/funind/functional_principles_types.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/funind/functional_principles_types.ml b/plugins/funind/functional_principles_types.ml index 409bb89ee..018b51517 100644 --- a/plugins/funind/functional_principles_types.ml +++ b/plugins/funind/functional_principles_types.ml @@ -39,7 +39,7 @@ let compute_new_princ_type_from_rel rel_to_fun sorts princ_type = | decl :: predicates -> (match Context.Rel.Declaration.get_name decl with | Name x -> - let id = Namegen.next_ident_away x avoid in + let id = Namegen.next_ident_away x (Id.Set.of_list avoid) in Hashtbl.add tbl id x; RelDecl.set_name (Name id) decl :: change_predicates_names (id::avoid) predicates | Anonymous -> anomaly (Pp.str "Anonymous property binder.")) @@ -285,7 +285,7 @@ let build_functional_principle (evd:Evd.evar_map ref) interactive_proof old_prin (* let time2 = System.get_time () in *) (* Pp.msgnl (str "computing principle type := " ++ System.fmt_time_difference time1 time2); *) let new_princ_name = - next_ident_away_in_goal (Id.of_string "___________princ_________") [] + next_ident_away_in_goal (Id.of_string "___________princ_________") Id.Set.empty in let _ = Typing.e_type_of ~refresh:true (Global.env ()) evd (EConstr.of_constr new_principle_type) in let hook = Lemmas.mk_hook (hook new_principle_type) in |