Nat.internal_div_go_small: def of bend-mathlib@0.8.1.0
Import: import bend-mathlib@0.8.1.0/nat.bend as Nat
Lines 800-805 of bend-mathlib@0.8.1.0/nat.bend: https://jend.leeeet.dev/read.txt?path=bend-mathlib@0.8.1.0/nat.bend&start_line=800&end_line=805

import Base

def internal_div_go_small(n: Nat, +k: Nat, +d: Nat, r: Nat) -> {d == Pair.fst(Nat, Nat, Nat.divmod.go(n, Nat.add(n, k), d, r)) : Nat}:
  match n:
    case 0n:
      {==}
    case 1n+np:
      internal_div_go_small(np, k, d, 1n+r)

Uses (4):
  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=Base/base.bend&name=Nat.divmod.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair.fst