package stdune

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package stdune
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include module type of struct include Stdlib.ListLabels end
val length : 'a list -> int
val compare_lengths : 'a list -> 'b list -> int
val compare_length_with : 'a list -> len:int -> int
val hd : 'a list -> 'a
val tl : 'a list -> 'a list
val nth_opt : 'a list -> int -> 'a option
val rev : 'a list -> 'a list
val append : 'a list -> 'a list -> 'a list
val rev_append : 'a list -> 'a list -> 'a list
val concat : 'a list list -> 'a list
val flatten : 'a list list -> 'a list
val iter : f:('a -> unit) -> 'a list -> unit
val iteri : f:(int -> 'a -> unit) -> 'a list -> unit
val map : f:('a -> 'b) -> 'a list -> 'b list
val mapi : f:(int -> 'a -> 'b) -> 'a list -> 'b list
val rev_map : f:('a -> 'b) -> 'a list -> 'b list
val fold_left_map : f:('acc -> 'a -> 'acc * 'b) -> init:'acc -> 'a list -> 'acc * 'b list
val fold_left : f:('acc -> 'a -> 'acc) -> init:'acc -> 'a list -> 'acc
val fold_right : f:('a -> 'acc -> 'acc) -> 'a list -> init:'acc -> 'acc
val iter2 : f:('a -> 'b -> unit) -> 'a list -> 'b list -> unit
val map2 : f:('a -> 'b -> 'c) -> 'a list -> 'b list -> 'c list
val rev_map2 : f:('a -> 'b -> 'c) -> 'a list -> 'b list -> 'c list
val fold_left2 : f:('acc -> 'a -> 'b -> 'acc) -> init:'acc -> 'a list -> 'b list -> 'acc
val fold_right2 : f:('a -> 'b -> 'acc -> 'acc) -> 'a list -> 'b list -> init:'acc -> 'acc
val for_all : f:('a -> bool) -> 'a list -> bool
val exists : f:('a -> bool) -> 'a list -> bool
val exists2 : f:('a -> 'b -> bool) -> 'a list -> 'b list -> bool
val memq : 'a -> set:'a list -> bool
val find_opt : f:('a -> bool) -> 'a list -> 'a option
val find_index : f:('a -> bool) -> 'a list -> int option
val find_mapi : f:(int -> 'a -> 'b option) -> 'a list -> 'b option
val filter : f:('a -> bool) -> 'a list -> 'a list
val find_all : f:('a -> bool) -> 'a list -> 'a list
val partition : f:('a -> bool) -> 'a list -> 'a list * 'a list
val assoc_opt : 'a -> ('a * 'b) list -> 'b option
val assq : 'a -> ('a * 'b) list -> 'b
val assq_opt : 'a -> ('a * 'b) list -> 'b option
val mem_assoc : 'a -> map:('a * 'b) list -> bool
val mem_assq : 'a -> map:('a * 'b) list -> bool
val remove_assoc : 'a -> ('a * 'b) list -> ('a * 'b) list
val remove_assq : 'a -> ('a * 'b) list -> ('a * 'b) list
val split : ('a * 'b) list -> 'a list * 'b list
val combine : 'a list -> 'b list -> ('a * 'b) list
val fast_sort : cmp:('a -> 'a -> int) -> 'a list -> 'a list
val merge : cmp:('a -> 'a -> int) -> 'a list -> 'a list -> 'a list
type 'a t = 'a list
val rev_concat : 'a list list -> 'a list
val is_empty : _ t -> bool
val is_non_empty : _ t -> bool
val rev_filter_map : 'a t -> f:('a -> 'b option) -> 'b t
val filter_map : 'a t -> f:('a -> 'b option) -> 'b t
val filter_opt : 'a option t -> 'a t
val filteri : 'a t -> f:(int -> 'a -> bool) -> 'a t
val rev_concat_map : 'a t -> f:('a -> 'b t) -> 'b t
val concat_map : 'a t -> f:('a -> 'b t) -> 'b t
val partition_map : 'a t -> f:('a -> ('b, 'c) Either.t) -> 'b t * 'c t
val rev_partition_map : 'a t -> f:('a -> ('b, 'c) Either.t) -> 'b t * 'c t
type ('a, 'b) skip_or_either =
  1. | Skip
  2. | Left of 'a
  3. | Right of 'b
val filter_partition_map : 'a t -> f:('a -> ('b, 'c) skip_or_either) -> 'b t * 'c t
val rev_filter_partition_map : 'a t -> f:('a -> ('b, 'c) skip_or_either) -> 'b t * 'c t
val find : 'a t -> f:('a -> bool) -> 'a option
val findi : 'a t -> f:('a -> bool) -> ('a * int) option
val find_exn : 'a t -> f:('a -> bool) -> 'a
val find_map : 'a t -> f:('a -> 'b option) -> 'b option
val last : 'a t -> 'a option
val destruct_last : 'a t -> ('a list * 'a) option
val remove_last_exn : 'a t -> 'a t

remove the last element in the list. The list must be non empty

val sort : 'a t -> compare:('a -> 'a -> Ordering.t) -> 'a t
val stable_sort : 'a t -> compare:('a -> 'a -> Ordering.t) -> 'a t
val sort_uniq : 'a t -> compare:('a -> 'a -> Ordering.t) -> 'a t
val compare : 'a t -> 'a t -> compare:('a -> 'a -> Ordering.t) -> Ordering.t
val assoc : ('a * 'b) t -> 'a -> 'b option
val singleton : 'a -> 'a t
val nth : 'a t -> int -> 'a option
val physically_equal : 'a t -> 'a t -> bool
val init : int -> f:(int -> 'a) -> 'a list
val hd_opt : 'a t -> 'a option
val equal : ('a -> 'a -> bool) -> 'a t -> 'a t -> bool
val hash : ('a -> int) -> 'a list -> int
val cons : 'a -> 'a t -> 'a t
val fold_map : 'a list -> init:'b -> f:('b -> 'a -> 'b * 'c) -> 'b * 'c list
val unzip : ('a * 'b) t -> 'a t * 'b t
val for_all2 : 'a list -> 'b list -> f:('a -> 'b -> bool) -> (bool, [ `Length_mismatch ]) Stdlib.result
val reduce : 'a list -> f:('a -> 'a -> 'a) -> 'a option
val min : 'a list -> f:('a -> 'a -> Ordering.t) -> 'a option
val max : 'a list -> f:('a -> 'a -> Ordering.t) -> 'a option
val mem : 'a list -> 'a -> equal:('a -> 'a -> bool) -> bool
val split_while : 'a t -> f:('a -> bool) -> 'a t * 'a t
val truncate : max_length:int -> 'a t -> [> `Not_truncated of 'a t | `Truncated of 'a t ]
val of_seq : 'a Seq.t -> 'a t
val to_seq : 'a t -> 'a Seq.t
val intersperse : 'a t -> sep:'a -> 'a t

list_intersperse t ~sep returns t with sep inserted between each pair of consecutive values.

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