Module Sasacore.Enumerate
type 'a cont =
| NoMore
| Elt of 'a * unit -> 'a cont
val all : 'a list list -> 'a list cont
val central : 'a list list -> 'a cont
val all_list : 'a list list -> 'a list list
val sort_ll : 'a list list -> 'a list list
val central_list : 'a list list -> 'a list list
val string_of_int_ll : string list list -> string