def Flat.zip.step
import bend-tensors@0.0.0.2/bend_tensors.bend as BendTensorsimport Base
1844def Flat.zip.step(~f: F32 -> F32 -> F32, +i: U32, b: Array<F32>, r: Array<F32> & F32) -> Array<F32> & Array<F32>:
1845 (a, x) = r
1846 Flat.zip.step2(~f, i, x, a, Array.get(F32, b, i))