Fmt.Short.down: def of bend-kit-fmt@0.1.0.0
Import: import bend-kit-fmt@0.1.0.0/fmt.bend as Fmt
Lines 293-311 of bend-kit-fmt@0.1.0.0/fmt.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-fmt@0.1.0.0/fmt.bend&start_line=293&end_line=311

import Base

def Short.down(f: Nat, +even: Bool, small: Bool, st: St, +k: U32) ->
  St & U32:
  match f:
    case 0n:
      (st, k)
    case 1n+g:
      match small:
        case False{}:
          (st, k)
        case True{}:
          match st:
            case St{r, s, mp, mm}:
              +r10 = {Big.mul(r, 10, 0) : List<&2, U32>}
              +mp10 = {Big.mul(mp, 10, 0) : List<&2, U32>}
              +s1 = {s : List<&2, U32>}
              Short.down(g, even,
                Bool.not(Short.high(even, Big.mul(r10, 10, 0),
                  Big.mul(mp10, 10, 0), s1)),
                St{r10, s1, mp10, Big.mul(mm, 10, 0)}, U32.sub(k, 1))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  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=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=bend-kit-fmt@0.1.0.0/fmt.bend&name=Big.mul
  https://jend.leeeet.dev/definition.txt?path=bend-kit-fmt@0.1.0.0/fmt.bend&name=Short.high
  https://jend.leeeet.dev/definition.txt?path=bend-kit-fmt@0.1.0.0/fmt.bend&name=St