func Main()
  t.4 = HeapAllocZ(8)
  [t.4+0] = :functable_A
  t.5 = t.4
  t.6 = t.5
  t.3 = t.6
  t.8 = t.3
  t.3 = t.8
  t.9 = [t.3+0]
  t.10 = [t.9+0]
  t.7 = call t.10(t.3)
  t.11 = t.7
  t.12 = t.11
  PrintIntS(t.12)
  ret

const functable_A
   :A_set

func A_set(this )
  t.0 = 3
  t.1 = t.0
  [this+4] = t.1
  t.2 = 1
  t.3 = t.2
  t.4 = t.3
  ret t.4

const functable_B
   :B_get
   :A_set

func B_get(this )
  t.0 = 12
  t.1 = t.0
  [this+8] = t.1
  t.2 = [this+8]
  t.3 = t.2
  t.4 = t.3
  ret t.4

func AllocArray(size)
  bytes = MulS(size 4)
  bytes = Add(bytes 4)
  v = HeapAllocZ(bytes)
  [v] = size
  ret v