Encode package:utf8-string
Encode a Haskell
String to a list of
Word8 values, in
UTF8 format.
Encode a single Haskell
Char to a list of
Word8 values,
in UTF8 format.
Encode a string using
encode and store the result in a
String.
isUTF8Encoded str tries to recognize input string as being in
UTF-8 form.
utf8Encode str is a convenience function; checks to see if
str isn't UTF-8 encoded before doing so. Sometimes useful,
but you are better off keeping track of the encoding so as to avoid
the cost of checking.