import types
def F1(func):
	def wrapped(*args, **kwargs):
		print "Called with args", args
		print "Called with kwargs", kwargs
		if isinstance(func, types.FunctionType):
			# We are the last decorator to execute before the function
			print "We executed right before test."
			return func(*args)
		print "Chainging down to the next decorator"
		return func(*args, **kwargs)
	return wrapped
 
 
@F1
@F1
@F1
def test(a,b):
	return a + b
 
print test(1,2,check=True)

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