Module Base__.String0

val capitalize : string ‑> string

val lowercase : string ‑> string

val uncapitalize : string ‑> string

val uppercase : string ‑> string

module Sys = Base__.Sys0

module String : sig ... end

include String

external get : string ‑> int ‑> char = "%string_safe_get"

external length : string ‑> int = "%string_length"

external unsafe_get : string ‑> int ‑> char = "%string_unsafe_get"

include Base__.Bytes_set_primitives

external set : bytes ‑> int ‑> char ‑> unit = "%bytes_safe_set"

external unsafe_set : bytes ‑> int ‑> char ‑> unit = "%bytes_unsafe_set"

val max_length : int

val (^) : string ‑> string ‑> string

val blit : src:string ‑> src_pos:int ‑> dst:bytes ‑> dst_pos:int ‑> len:int ‑> unit

val compare : Base__.Import0.Caml.String.t ‑> Base__.Import0.Caml.String.t ‑> int

val copy : string ‑> string

val escaped : string ‑> string

val index_exn : string ‑> char ‑> int

val index_from_exn : string ‑> int ‑> char ‑> int

val make : int ‑> char ‑> string

val rindex_exn : string ‑> char ‑> int

val rindex_from_exn : string ‑> int ‑> char ‑> int

val sub : string ‑> pos:int ‑> len:int ‑> string

val unsafe_blit : src:string ‑> src_pos:int ‑> dst:bytes ‑> dst_pos:int ‑> len:int ‑> unit

val concat : ?⁠sep:string ‑> string list ‑> string

val iter : string ‑> f:(char ‑> unit) ‑> unit