TensorChainPROOF.restarted: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/autograd/tensor_chain_PROOF.bend as TensorChainPROOF
Lines 50-54 of bendtorch-core@0.1.0.0/src/autograd/tensor_chain_PROOF.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_chain_PROOF.bend&start_line=50&end_line=54

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

def restarted(x: Gradient.Slot, -rest: List<&1, Gradient.Slot>, +below: Nat, out: Started<rest, below>) ->
  Started<x <> rest, 1n+below>:
  Started{copy, same, pulls} = out
  Started{x <> copy, Equal.cong(List<&1, Gradient.Slot>, List<&1, Gradient.Slot>, more => x <> more, copy, rest, same),
    Cell{x, rest, Nil{}, {==}, {==}, pulls}}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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_chain_PROOF.bend&name=Cell
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/autograd/tensor_chain_PROOF.bend&name=Started