Natural.ilog_ok: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/math/natural.bend as Natural
Lines 263-268 of bend-collections@1.0.0.0/src/math/natural.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/math/natural.bend&start_line=263&end_line=268

import Base

def ilog_ok(+n: Nat, +b: Nat, +bad: Bool) -> Result<&2, &2, MathError, Nat>:
  match bad:
    case True{}:
      Fail{Domain{}}
    case False{}:
      Done{ilog_go(n, n, b, 0n, 1n, Nat.is_le(1n, Nat.div(n, b)))}

Uses (7):
  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.div
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/math/natural.bend&name=MathError
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/math/natural.bend&name=ilog_go