Aesround.ad.blk.at: def of bend-osdev-aead@0.1.0.0
Import: import bend-osdev-aead@0.1.0.0/aesround.bend as Aesround
Lines 32-41 of bend-osdev-aead@0.1.0.0/aesround.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-aead@0.1.0.0/aesround.bend&start_line=32&end_line=41

import Base

def ad.blk.at(xs: List<&2, U32>, i: Nat) -> U32:
  match xs:
    case Nil{}:
      0
    case Con{h, t}:
      match i:
        case 0n:
          h
        case 1n+p:
          ad.blk.at(t, p)

Uses (3):
  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=U32