def len.eq
import bend-ml-tensor@0.1.2.0/main.bend as BendMlTensorimport Base
425def len.eq(xs: List<&2, F32>, n: Nat) -> Bool:
426 match xs n:
427 case Nil{} 0n:
428 True{}
429 case Con{h, t} 1n+p:
430 len.eq(t, p)
431 case _ _:
432 False{}