SumDims.dropped_from: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/sum_dims.bend as SumDims
Lines 55-61 of bendtorch-core@0.1.0.0/src/autograd/sum_dims.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/sum_dims.bend&start_line=55&end_line=61

import Base

# The dimensions from axis `axis` on, without the reduced ones.
def dropped_from(+axes: List<&2, U32>, dimensions: List<&2, U32>, +axis: U32) -> List<&2, U32>:
  match dimensions:
    case Nil{}:
      Nil{}
    case extent <> rest:
      dropped_next(reduces(axes, axis), extent, dropped_from(axes, rest, U32.add(axis, 1)))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/sum_dims.bend&name=dropped_next
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/sum_dims.bend&name=reduces