def eq_refl
import bendtorch-core@0.1.0.0/src/autograd/tensor_chain_PROOF.bend as TensorChainPROOFimport Base
467# Id arithmetic for the entries newer than the output, as in
468# tensor_backward_PROOF.bend, kept here so this file checks on its own.
469def eq_refl(+number: Nat) -> {True{} == Nat.is_eq(number, number) : Bool}:
470 match number:
471 case 0n:
472 {==}
473 case 1n+rest:
474 eq_refl(rest)