module Char: sig .. end
sig
end
val code : char -> int
char -> int
val chr : int -> char
int -> char
Invalid_argument "Char.chr"
val escaped : char -> string
char -> string
val lowercase : char -> char
char -> char
val uppercase : char -> char
type t = char
char
val compare : t -> t -> int
t -> t -> int
compare
t
Char
Set.Make
Map.Make