Module type Container.S0_phantom

type elt
type 'a t
val mem : 'a t -> elt -> bool
val length : 'a t -> int
val is_empty : 'a t -> bool
val iter : 'a t -> f:(elt -> unit) -> unit
val fold : 'a t -> init:'acc -> f:('acc -> elt -> 'acc) -> 'acc
val fold_result : 'a t -> init:'acc -> f:('acc -> elt -> ('acc, 'e) result) -> ('acc, 'e) result
val fold_until : 'a t -> init:'acc -> f: ('acc -> elt -> ('acc, 'final) Base__Container_intf.Export.Continue_or_stop.t) -> finish:('acc -> 'final) -> 'final
val exists : 'a t -> f:(elt -> bool) -> bool
val for_all : 'a t -> f:(elt -> bool) -> bool
val count : 'a t -> f:(elt -> bool) -> int
val sum : (module Base__Container_intf.Summable with type t = 'sum) -> 'a t -> f:(elt -> 'sum) -> 'sum
val find : 'a t -> f:(elt -> bool) -> elt option
val find_map : 'b t -> f:(elt -> 'a option) -> 'a option
val to_list : 'a t -> elt list
val to_array : 'a t -> elt array
val min_elt : 'a t -> compare:(elt -> elt -> int) -> elt option
val max_elt : 'a t -> compare:(elt -> elt -> int) -> elt option