src/HOL/Tools/BNF/bnf_fp_def_sugar_tactics.ML
changeset 64607 20f3dbfe4b24
parent 64415 7ca48c274553
child 64624 f3f457535fe2
--- a/src/HOL/Tools/BNF/bnf_fp_def_sugar_tactics.ML	Fri Dec 16 22:54:14 2016 +0100
+++ b/src/HOL/Tools/BNF/bnf_fp_def_sugar_tactics.ML	Tue Dec 20 16:17:13 2016 +0100
@@ -10,6 +10,7 @@
 sig
   val sumprod_thms_rel: thm list
 
+  val co_induct_inst_as_projs_tac: Proof.context -> int -> tactic
   val mk_case_transfer_tac: Proof.context -> thm -> thm list -> tactic
   val mk_coinduct_tac: Proof.context -> thm list -> int -> int list -> thm -> thm list ->
     thm list -> thm list -> thm list -> thm list -> thm list list -> thm list list list ->