module type S0_noclass = sig
.. end
type
container
type
elt
val mem : ?equal:(elt -> elt -> bool) ->
container -> elt -> bool
val length : container -> int
val is_empty : container -> bool
val iter : container ->
f:(elt -> unit) -> unit
val fold : container ->
init:'a -> f:('a -> elt -> 'a) -> 'a
val exists : container ->
f:(elt -> bool) -> bool
val for_all : container ->
f:(elt -> bool) -> bool
val find : container ->
f:(elt -> bool) -> elt option
val to_list : container -> elt list
val to_array : container -> elt array