TensorChainPROOF.eq_refl: 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 467-474 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=467&end_line=474

import Base

# Id arithmetic for the entries newer than the output, as in
# tensor_backward_PROOF.bend, kept here so this file checks on its own.
def eq_refl(+number: Nat) -> {True{} == Nat.is_eq(number, number) : Bool}:
  match number:
    case 0n:
      {==}
    case 1n+rest:
      eq_refl(rest)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq