TensorBackwardLAWS.sole_point: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/tensor_backward_LAWS.bend as TensorBackwardLAWS
Lines 134-139 of bendtorch-core@0.1.0.0/src/autograd/tensor_backward_LAWS.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_backward_LAWS.bend&start_line=134&end_line=139

import Base
import bendtorch-core@0.1.0.0/src/tensor/core.bend as Core
import bendtorch-core@0.1.0.0/src/autograd/tensor_backward.bend as Backward

def sole_point(found: Maybe<&1, Backward.Contribution>, +index: U32) -> Maybe<&2, F32>:
  match found:
    case None{}:
      None{}
    case Some{Backward.Contribution{target, shape, gradient}}:
      Core.dynamic_read_value(Core.read_dynamic(gradient, index))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_backward.bend&name=Contribution
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=dynamic_read_value
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/core.bend&name=read_dynamic