def next.if
import bend-kit-csv@0.3.0.0/csv.bend as Csvimport Base
186def next.if(more: Bool, +len: U32, buf: Array<U32>, +at: U32) -> Next:
187 match more:
188 case False{}:
189 End{}
190 case True{}:
191 next.row(len, rec.go(U32.to_nat((len - at + 1 : U32)), SStart{}, pk(buf, len, at), len, at, at, False{}, Nil{}))