module E: Cf_unicode.Encoding_T
The encoding module used as the argument to the C_create(E:
Encoding_T) functor. The to_ucs4 function defines the input
encoding of the transcoder, and the of_ucs4 function defines the
output encoding.
val to_ucs4 : (char Cf_seq.t option, int) Cf_flow.t
A flow that transcodes an encoded character stream into a stream
of 31-bit UCS4 integer codes.
val of_ucs4 : (int, char) Cf_flow.t
A flow that reads a stream of 31-bit UCS4 integer codes and writes
them as a stream of encoded characters.