include Container.S1
type 'a t
val mem : 'a t -> 'a -> equal:('a -> 'a -> bool) -> boolval length : 'a t -> intval is_empty : 'a t -> boolval iter : 'a t -> f:('a -> unit) -> unitval fold : 'a t -> init:'accum -> f:('accum -> 'a -> 'accum) -> 'accumval fold_result : 'a t -> init:'accum -> f:('accum -> 'a -> ('accum, 'e) Result.t) -> ('accum, 'e) Result.tval fold_until : 'a t -> init:'accum -> f:('accum -> 'a -> ('accum, 'final) Base__.Container_intf.Export.Continue_or_stop.t) -> finish:('accum -> 'final) -> 'finalval exists : 'a t -> f:('a -> bool) -> boolval for_all : 'a t -> f:('a -> bool) -> boolval count : 'a t -> f:('a -> bool) -> intval sum : (module Base__.Container_intf.Summable with type t = 'sum) -> 'a t -> f:('a -> 'sum) -> 'sumval find : 'a t -> f:('a -> bool) -> 'a optionval find_map : 'a t -> f:('a -> 'b option) -> 'b optionval to_list : 'a t -> 'a listval to_array : 'a t -> 'a arrayval min_elt : 'a t -> compare:('a -> 'a -> int) -> 'a optionval max_elt : 'a t -> compare:('a -> 'a -> int) -> 'a option
val foldi : 'a t -> init:_ -> f:(int -> _ -> 'a -> _) -> _val iteri : 'a t -> f:(int -> 'a -> unit) -> unitval existsi : 'a t -> f:(int -> 'a -> bool) -> boolval for_alli : 'a t -> f:(int -> 'a -> bool) -> boolval counti : 'a t -> f:(int -> 'a -> bool) -> intval findi : 'a t -> f:(int -> 'a -> bool) -> (int * 'a) optionval find_mapi : 'a t -> f:(int -> 'a -> 'b option) -> 'b option