module Utf8:sig..end
val from_gen : char Gen.t -> Sedlexing.lexbufCreate a lexbuf from a UTF-8 encoded stream.
val from_channel : Stdlib.in_channel -> Sedlexing.lexbufCreate a lexbuf from a UTF-8 encoded input channel.
val from_string : string -> Sedlexing.lexbufCreate a lexbuf from a UTF-8 encoded string.
val lexeme : Sedlexing.lexbuf -> stringAs Sedlexing.lexeme with a result encoded in UTF-8.
val sub_lexeme : Sedlexing.lexbuf -> int -> int -> stringAs Sedlexing.sub_lexeme with a result encoded in UTF-8.