val print : Stdlib.Format.formatter -> string -> unitval chomp : string -> stringval before : string -> int -> stringval after : string -> int -> stringval first_chars : string -> int -> stringval last_chars : string -> int -> stringval eq_sub_strings : string -> int -> string -> int -> int -> boolval is_prefix : string -> string -> boolval is_suffix : string -> string -> boolval contains_string : string -> int -> string -> int optionval subst : string -> string -> string -> stringval tr : char -> char -> string -> stringval rev : string -> stringval implode : char list -> stringval explode : string -> char list
val length : string -> intval get : string -> int -> charval set : bytes -> int -> char -> unitval create : int -> bytes
val make : int -> char -> stringval init : int -> (int -> char) -> stringval copy : string -> stringval sub : string -> int -> int -> stringval fill : bytes -> int -> int -> char -> unitval blit : string -> int -> bytes -> int -> int -> unitval concat : string -> string list -> stringval iter : (char -> unit) -> string -> unitval iteri : (int -> char -> unit) -> string -> unitval map : (char -> char) -> string -> stringval mapi : (int -> char -> char) -> string -> stringval trim : string -> stringval escaped : string -> stringval index : string -> char -> intval index_opt : string -> char -> int optionval rindex : string -> char -> intval rindex_opt : string -> char -> int optionval index_from : string -> int -> char -> intval index_from_opt : string -> int -> char -> int optionval rindex_from : string -> int -> char -> intval rindex_from_opt : string -> int -> char -> int optionval contains : string -> char -> boolval contains_from : string -> int -> char -> boolval rcontains_from : string -> int -> char -> boolval uppercase : string -> stringval lowercase : string -> stringval capitalize : string -> stringval uncapitalize : string -> stringval uppercase_ascii : string -> stringval lowercase_ascii : string -> stringval capitalize_ascii : string -> stringval uncapitalize_ascii : string -> string
type t = string
val compare : t -> t -> intval equal : t -> t -> boolval split_on_char : char -> string -> string listval to_seq : t -> char Stdlib.Seq.tval to_seqi : t -> (int * char) Stdlib.Seq.tval of_seq : char Stdlib.Seq.t -> t
val unsafe_get : string -> int -> charval unsafe_set : bytes -> int -> char -> unitval unsafe_blit : string -> int -> bytes -> int -> int -> unitval unsafe_fill : bytes -> int -> int -> char -> unit