def deco(func):
def wrap():
print 'i am in deco'
return func()
return wrap
@deco
def test():
print "i am in test"
when you run it ,there is no result ,
def deco(func):
print 'i am in deco'
return func()
@deco
def test():
print "i am in test"
when you run it ,you can get :
>>>
i am in deco
i am in test
why??
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