def sum_observation
bendtorch-core@0.1.0.0 · src/tensor/reduction.bend:180
import bendtorch-core@0.1.0.0/src/tensor/reduction.bend as Reduction
import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
import bendtorch-core@0.1.0.0/src/tensor/core.bend as Core
180def sum_observation(-shape: Shape.Shape,
181 result: Result<&2, &1, Core.Error, Core.Tensor<shape> & Core.Tensor<scalar_shape()>>) -> Maybe<&2, F32>:
182 match result:
183 case Fail{error}:
184 None{}
185 case Done{pair}:
186 (tensor, scalar) = pair
187 Core.observe(scalar_shape(), scalar, 0)