Data.Text.Punycode

Documentation

encode :: String -> ByteString

Encode a string into its ascii form

decode :: ByteString -> String

Decode a string into its unicode form

internationalize :: String -> ByteString

Convenience function for internationalized domain names. If there is at least one non-ascii character, this function will encode the input and prepend "xn--" to the output string. Otherwise, it will return the string untouched. Note that this function does not run nameprep (e.g. it operates on pre-prepped strings)