sig
val is_lower : Uchar.t -> bool
val is_upper : Uchar.t -> bool
val is_cased : Uchar.t -> bool
val is_case_ignorable : Uchar.t -> bool
module Map :
sig
val to_lower : Uchar.t -> [ `Self | `Uchars of Uchar.t list ]
val to_upper : Uchar.t -> [ `Self | `Uchars of Uchar.t list ]
val to_title : Uchar.t -> [ `Self | `Uchars of Uchar.t list ]
end
module Fold :
sig val fold : Uchar.t -> [ `Self | `Uchars of Uchar.t list ] end
module Nfkc_fold :
sig val fold : Uchar.t -> [ `Self | `Uchars of Uchar.t list ] end
end