package containers

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package containers
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Module
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Class
Class type
val mapi : (int -> 'a -> 'b) -> 'a t -> 'b t
val iteri : (int -> 'a -> unit) -> 'a t -> unit
val foldi : ('b -> int -> 'a -> 'b) -> 'b -> 'a t -> 'b

fold on list, with index

val get : 'a t -> int -> 'a option
val get_exn : 'a t -> int -> 'a

get the i-th element, or

  • raises Not_found

    if the index is invalid

val set : 'a t -> int -> 'a -> 'a t

set i-th element (removes the old one), or does nothing if index too high

val insert : 'a t -> int -> 'a -> 'a t

insert at i-th position, between the two existing elements. If the index is too high, append at the end of the list

val remove : 'a t -> int -> 'a t

Remove element at given index. Does nothing if the index is too high.