Sub (u.87ac76698e25363f30dfe83236b03555.containers.2.8.1.doc.containers.CCStringLabels.Sub)

type t = string * int * int

A string, an offset, and the length of the slice.

val make : string -> pos:int -> len:int -> t

val full : string -> t

Full string.

val copy : t -> string

Make a copy of the substring.

val underlying : t -> string

val sub : t -> int -> int -> t

Sub-slice.

val get : t -> int -> char

get s i gets the i-th element, or fails.

include S with type t := t

val length : t -> int

Return the length (number of characters) of the given string.

val blit : 
  src:t ->
  src_pos:int ->
  dst:Bytes.t ->
  dst_pos:int ->
  len:int ->
  unit

Like String.blit. Compatible with the -safe-string option.

val fold : f:('a -> char -> 'a) -> init:'a -> t -> 'a

Fold on chars by increasing index.

val to_gen : t -> char gen

Return the gen of characters contained in the string.

val to_iter : t -> char iter

Return the iter of characters contained in the string.

val to_std_seq : t -> char Seq.t

to_std_seq s returns a Seq.t of the bytes in s.

val to_seq : t -> char sequence

val to_klist : t -> char klist

val to_list : t -> char list

Return the list of characters contained in the string.

val pp_buf : Buffer.t -> t -> unit

Renamed from pp since 2.0.

val pp : Format.formatter -> t -> unit

Print the string within quotes.

Renamed from print since 2.0.