TensorChainLAWS.fired: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/tensor_chain_LAWS.bend as TensorChainLAWS
Lines 94-102 of bendtorch-core@0.1.0.0/src/autograd/tensor_chain_LAWS.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_chain_LAWS.bend&start_line=94&end_line=102

import Base
import bendtorch-core@0.1.0.0/src/autograd/gradient.bend as Gradient
import bendtorch-core@0.1.0.0/src/autograd/tensor_backward.bend as Backward

# An entry that holds g after gathering: its VJP's contributions join the log
# in operand order, so the first operand's arrives first.
def fired(pass: Backward.Pass, log: Log(), rec: Log() -> Slots()) -> Slots():
  Backward.Pass{saved, g, contributions} = pass
  match contributions:
    case Fail{error}:
      Fail{error}
    case Done{items}:
      Backward.prepend(Gradient.Slot, Gradient.Held{g}, rec(List.reverse.go(&1, Backward.Contribution, items, log)))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse.go
  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/gradient.bend&name=Slot
  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/autograd/tensor_backward.bend&name=Pass
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_backward.bend&name=prepend
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_chain_LAWS.bend&name=Log
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_chain_LAWS.bend&name=Slots