--- a/src/HOL/BNF/Tools/bnf_gfp_rec_sugar_tactics.ML Fri Nov 29 14:24:21 2013 +0100
+++ b/src/HOL/BNF/Tools/bnf_gfp_rec_sugar_tactics.ML Sun Dec 01 19:32:57 2013 +0100
@@ -13,7 +13,7 @@
val mk_primcorec_disc_tac: Proof.context -> thm list -> thm -> int -> int -> thm list list list ->
tactic
val mk_primcorec_raw_code_of_ctr_tac: Proof.context -> thm list -> thm list -> thm list ->
- thm list -> int list -> thm list -> tactic
+ thm list -> int list -> thm list -> thm option -> tactic
val mk_primcorec_sel_tac: Proof.context -> thm list -> thm list -> thm list -> thm list ->
thm list -> thm list -> thm -> int -> int -> thm list list list -> tactic
end;
@@ -116,7 +116,8 @@
(TRY o dresolve_tac discIs) THEN' etac notE THEN' atac)))))
end;
-fun mk_primcorec_raw_code_of_ctr_tac ctxt distincts discIs splits split_asms ms f_ctrs =
+(* TODO: implement "exhaustive" (maybe_exh) *)
+fun mk_primcorec_raw_code_of_ctr_tac ctxt distincts discIs splits split_asms ms f_ctrs maybe_exh =
EVERY (map2 (mk_primcorec_raw_code_of_ctr_single_tac ctxt distincts discIs splits split_asms) ms
f_ctrs) THEN
IF_UNSOLVED (unfold_thms_tac ctxt @{thms Code.abort_def} THEN