Rand.int_range: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend as Rand
Lines 220-222 of bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend&start_line=220&end_line=222

import Base
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as W

# uniform in [lo, hi) for lo < hi, hi - lo < 2^48; (lo, s) when hi <= lo
def int_range(~S: Data, ~next: S -> W.U64 & S, s: S, +lo: Nat, +hi: Nat) -> Nat & S:
  plus(S, lo, intn(~S, ~next, s, Nat.sub(hi, lo)))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend&name=intn
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend&name=plus
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend&name=U64