def a(b):
  c

def   d  (   e  ,f= g, *h,  ** i ):
  j

def k():
  l
  m
  return n

@o()
@p
@q(r, s, t=u)
def v():
  w

def x(y, z=a,):
  b

class A:
  @b
  @c
  def d():
    e

def f(
    g, h=i
    ):
  j
