def next.fin
import bend-kit-csv@0.3.0.0/csv.bend as Csvimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
174def next.fin(+len: U32, +at: U32, r: Array<U32> & List<&1, Bytes.Bytes>) -> Next:
175 (a, fs) = r
176 Row{fs, Cur{Bytes.Bytes{len, a}, at}}