sig
val ident : 'a -> 'a
val konst : 'a -> 'b -> 'a
val ( |< ) : ('b -> 'c) -> ('a -> 'b) -> 'a -> 'c
module Option :
sig type 'a t = 'a option val default : 'a -> 'a option -> 'a end
module Char :
sig
external code : char -> int = "%identity"
val chr : int -> char
val escaped : char -> string
val lowercase : char -> char
val uppercase : char -> char
type t = char
val compare : t -> t -> int
external unsafe_chr : int -> char = "%identity"
val hexdigit_of_int : int -> char
val hexdigit_to_int : char -> int
end
module String :
sig
external length : string -> int = "%string_length"
external get : string -> int -> char = "%string_safe_get"
external set : string -> int -> char -> unit = "%string_safe_set"
external create : int -> string = "caml_create_string"
val make : int -> char -> string
val copy : string -> string
val sub : string -> int -> int -> string
val fill : string -> int -> int -> char -> unit
val blit : string -> int -> string -> int -> int -> unit
val concat : string -> string list -> string
val iter : (char -> unit) -> string -> unit
val iteri : (int -> char -> unit) -> string -> unit
val map : (char -> char) -> string -> string
val trim : string -> string
val escaped : string -> string
val index : string -> char -> int
val rindex : string -> char -> int
val index_from : string -> int -> char -> int
val rindex_from : string -> int -> char -> int
val contains : string -> char -> bool
val contains_from : string -> int -> char -> bool
val rcontains_from : string -> int -> char -> bool
val uppercase : string -> string
val lowercase : string -> string
val capitalize : string -> string
val uncapitalize : string -> string
type t = string
val compare : t -> t -> int
external unsafe_get : string -> int -> char = "%string_unsafe_get"
external unsafe_set : string -> int -> char -> unit
= "%string_unsafe_set"
external unsafe_blit : string -> int -> string -> int -> int -> unit
= "caml_blit_string" "noalloc"
external unsafe_fill : string -> int -> int -> char -> unit
= "caml_fill_string" "noalloc"
val init : int -> (int -> char) -> t
end
end