Random.shuffle.read: def of bend-kit-random@0.1.0.1
Import: import bend-kit-random@0.1.0.1/random.bend as Random
Lines 121-129 of bend-kit-random@0.1.0.1/random.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-random@0.1.0.1/random.bend&start_line=121&end_line=129

import Base

# Slots [0, k] of the array, with ax the read of slot k, prepended to acc.
def shuffle.read(~T: Data, k: Nat, ax: Array<T> & T, acc: List<&2, T>) -> List<&2, T>:
  match k:
    case 0n:
      (a, x) = ax
      x <> acc
    case 1n+(+p):
      (a, x) = ax
      shuffle.read(~T, p, Array.get(T, a, U32.from_nat(p)), x <> acc)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  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.from_nat