def observe

bendtorch-core@0.1.0.0 · src/autograd/backward_LAWS.bend:151

import Base
import bendtorch-core@0.1.0.0/src/autograd/backward.bend as Backward

151def observe(+tape: Backward.Tape, +output: Nat) ->
152  Result<&2, &2, Backward.Error, F32> & Result<&2, &2, Backward.Error, List<&2, Maybe<&2, F32>>>:
153  (Backward.value(tape, output), Backward.gradients(tape, output))