def dup_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
1550def dup_fin(-r: Nat, -c: Nat, m: TA.MM2<r, c>) -> Two<TA.Mat<r, c>, TA.Mat<r, c>>:
1551 match m:
1552 case TA.MM2{a, b}:
1553 Two{a, b}