def at2.fin
import lawful-bytes@0.1.1.0/bytes.bend as Bytesimport Base
import lawful-bytes@0.1.1.0/defs.bend as D
198def at2.fin(+j: U32, r: D.Bytes & U32) -> D.Bytes & (U32 & U32):
199 (b, +x) = r
200 at2.fin2(x, at(b, j))
import lawful-bytes@0.1.1.0/bytes.bend as Bytesimport Base
import lawful-bytes@0.1.1.0/defs.bend as D
198def at2.fin(+j: U32, r: D.Bytes & U32) -> D.Bytes & (U32 & U32):
199 (b, +x) = r
200 at2.fin2(x, at(b, j))