Uucp.Cjk
val is_ideographic : Uchar.t -> bool
val is_ids_unary_operator : Uchar.t -> bool
val is_ids_binary_operator : Uchar.t -> bool
val is_ids_trinary_operator : Uchar.t -> bool
val is_radical : Uchar.t -> bool
val is_unified_ideograph : Uchar.t -> bool