module U_char: sig .. end
Defines an abstraction for UNICODE characters.
type
The type of UNICODE characters.
exception Bad_char
Raised if something tries to use an invalid character (i.e., outside the range 0x000000-0x10FFFF)
val of_char : char -> t
val of_int : int -> t
val to_int : t -> int
val of_int32 : int32 -> t
The following determine if a character is of a type defined by the XML specification.
val is_char : t -> bool
val is_space : t -> bool
val is_digit : t -> bool
val is_basechar : t -> bool
val is_ideographic : t -> bool
val is_letter : t -> bool
val is_combiningchar : t -> bool
val is_extender : t -> bool
val is_namechar : t -> bool
val is_ncnamechar : t -> bool