Uuseg_stringval fold_utf_8 : [< Uuseg.boundary ] -> 'a folder -> 'a -> string -> 'aval fold_utf_16be : [< Uuseg.boundary ] -> 'a folder -> 'a -> string -> 'aval fold_utf_16le : [< Uuseg.boundary ] -> 'a folder -> 'a -> string -> 'aval pp_utf_8 : Format.formatter -> string -> unitval pp_utf_8_text : Format.formatter -> string -> unitval pp_utf_8_lines : Format.formatter -> string -> unit