--- a/src/HOL/BNF/Tools/bnf_fp_rec_sugar_util.ML Mon Nov 11 16:41:08 2013 +0100
+++ b/src/HOL/BNF/Tools/bnf_fp_rec_sugar_util.ML Mon Nov 11 17:38:53 2013 +0100
@@ -10,7 +10,7 @@
sig
val indexed: 'a list -> int -> int list * int
val indexedd: 'a list list -> int -> int list list * int
- val indexeddd: ''a list list list -> int -> int list list list * int
+ val indexeddd: 'a list list list -> int -> int list list list * int
val indexedddd: 'a list list list list -> int -> int list list list list * int
val find_index_eq: ''a list -> ''a -> int
val finds: ('a * 'b -> bool) -> 'a list -> 'b list -> ('a * 'b list) list * 'b list