code: def test_slots():
      assert dill.pickles(Y)
      assert dill.pickles(y)
      assert dill.pickles(Y.y)
      assert dill.copy(y).y == value
      assert dill.copy(Y2(value)).y == value
  
imports: import dill
  from enum import EnumMeta
  import sys
  from collections import namedtuple
label_desc: Use image node_id 11 for calling a global function with example usage: test_slots() without return types