python (3.11.7)
       1  """This is a test"""
       2  from __future__ import nested_scopes
       3  import foo
       4  from __future__ import nested_scopes
       5  
       6  
       7  def f(x):
       8      def g(y):
       9          return x + y
      10      return g
      11  
      12  result = f(2)(4)