Generic (reference.base.base.Base.Container.Generic)

type ('a, 'phantom1, 'phantom2) t

type 'a elt

val length : (_, _, _) t -> int

val is_empty : (_, _, _) t -> bool

val mem : ('a, _, _) t -> 'a elt -> equal:('a elt -> 'a elt -> bool) -> bool

val iter : ('a, _, _) t -> f:('a elt -> unit) -> unit

val fold : ('a, _, _) t -> init:'acc -> f:('acc -> 'a elt -> 'acc) -> 'acc

val fold_result : 
  ('a, _, _) t ->
  init:'acc ->
  f:('acc -> 'a elt -> ('acc, 'e) Result.t) ->
  ('acc, 'e) Result.t

val fold_until : 
  ('a, _, _) t ->
  init:'acc ->
  f:('acc -> 'a elt -> ('acc, 'final) Continue_or_stop.t) ->
  finish:('acc -> 'final) ->
  'final

val exists : ('a, _, _) t -> f:('a elt -> bool) -> bool

val for_all : ('a, _, _) t -> f:('a elt -> bool) -> bool

val count : ('a, _, _) t -> f:('a elt -> bool) -> int

val sum : 
  (module Summable with type t = 'sum) ->
  ('a, _, _) t ->
  f:('a elt -> 'sum) ->
  'sum

val find : ('a, _, _) t -> f:('a elt -> bool) -> 'a elt option

val find_map : ('a, _, _) t -> f:('a elt -> 'b option) -> 'b option

val to_list : ('a, _, _) t -> 'a elt list

val to_array : ('a, _, _) t -> 'a elt array

val min_elt : 
  ('a, _, _) t ->
  compare:('a elt -> 'a elt -> int) ->
  'a elt option

val max_elt : 
  ('a, _, _) t ->
  compare:('a elt -> 'a elt -> int) ->
  'a elt option