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39 lines
749 B
39 lines
749 B
6 years ago
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from random import randint
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#this is the decorator
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def decor(func): #takes a function as an argument
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def x(z): # z = arguments passed from function that was decorated
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print('now with decoration') #extra shit from the decorator
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func(z) #run that function
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return x #return the decorator function
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@decor #invoke the decorator
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def z(number):
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print(number)
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z(3)
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#this is the functional equivalent
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def decor2(func):
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def x(z):
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print('also with decoration')
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func(z)
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return x
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def q(number):
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print(number)
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zz=decor2(q)
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zz(3)
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##another example
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@decor
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def othershite(thing):
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x=randint(1,100)
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print(f'here is some other shite and a random number({x}) plus {thing}')
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othershite('piztak')
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