def ew2_fin
import bendtorch@1.3.0.0/main.bend as Bendtorchimport Base
import bend-ml-tensor-array@0.1.18.0/main.bend as TA
187def ew2_fin(-r: Nat, -c: Nat, p: TA.P2) -> TA.MPair<r, c>:
188 match p:
189 case TA.P2{a, b}:
190 TA.MPair{TA.Mat{a}, TA.Mat{b}}