Broadcast.broadcast_to: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/broadcast.bend as Broadcast
Lines 51-57 of bendtorch-core@0.1.0.0/src/autograd/broadcast.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/broadcast.bend&start_line=51&end_line=57

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

# The input owner comes back unchanged next to the result. An incompatible
# shape pair fails with the planner's broadcast error; a compatible pair whose
# broadcast is larger than the target (for example [3] to [1]) fails with
# NotBroadcastable.
def broadcast_to(input: Core.Dynamic, +target: Shape.Shape) -> Core.Dynamic & Result<&2, &1, Error, Core.Dynamic>:
  Core.Packed{+shape, tensor} = input
  planned(Core.Packed{shape, tensor}, target, Shape.broadcast_checked(shape, target))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/broadcast.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/broadcast.bend&name=planned
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=Shape
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=broadcast_checked
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=Dynamic