def zeroed

bendtorch-core@0.1.0.0 · src/autograd/broadcast.bend:26

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
import bendtorch-core@0.1.0.0/src/tensor/elementwise.bend as Elementwise

26def zeroed(input: Core.Dynamic, +target: Shape.Shape, +plan: Shape.BroadcastPlan,
27  result: Result<&2, &1, Core.Error, Core.Tensor<target>>) -> Core.Dynamic & Result<&2, &1, Error, Core.Dynamic>:
28  match result:
29    case Fail{error}:
30      (input, Fail{TensorError{error}})
31    case Done{zeros}:
32      finish(Elementwise.parallel_allocated(Elementwise.KeepLeft{}, plan, input, Core.Packed{target, zeros},
33        Core.new(Shape.output_shape(plan), 0.0)))