sig
val typed_xml_stream_of_datamodel :
Physical_value.item Cursor.cursor -> Streaming_types.typed_xml_stream
val resolved_xml_stream_of_datamodel :
Physical_value.item Cursor.cursor -> Streaming_types.resolved_xml_stream
val resolved_wrapped_xml_stream_of_datamodel :
Physical_value.item Cursor.cursor -> Streaming_types.resolved_xml_stream
end