MatmulParallelProof.position_step: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/contracts/matmul_parallel_proof.bend as MatmulParallelProof
Lines 210-213 of bendtorch-core@0.1.0.0/src/tensor/contracts/matmul_parallel_proof.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/contracts/matmul_parallel_proof.bend&start_line=210&end_line=213

import Base
import bendtorch-core@0.1.0.0/src/shape/index_proofs.bend as Index
import bendtorch-core@0.1.0.0/src/shape/nat_proofs.bend as Nats

def position_step(+capacity: Nat, +offset: Nat, +base: Nat) ->
  {Nat.add(offset, Nat.add(capacity, base)) == Nat.add(Nat.add(capacity, offset), base) : Nat}:
  Equal.trans(Nat, Nat.add(offset, Nat.add(capacity, base)), Nat.add(capacity, Nat.add(offset, base)), Nat.add(Nat.add(capacity, offset), base),
    Nats.add_swap(offset, capacity, base), Index.add_assoc(capacity, offset, base))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/index_proofs.bend&name=add_assoc
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/nat_proofs.bend&name=add_swap