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Groups > comp.lang.python > #98803
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2015-11-14 04:10 -0800 |
| Message-ID | <3800f31d-e570-4492-9dcf-58105c140b2b@googlegroups.com> (permalink) |
| Subject | Where is decorator in this example code? |
| From | fl <rxjwg98@gmail.com> |
Hi,
I am learning decorator following this link:
http://thecodeship.com/patterns/guide-to-python-function-decorators/
When I read decorator on class, I don't see decorator taking in effect.
In the following code snippet, there is the same print out if I comment out
two lines 'def p_decorate(func):' and '@p_decorate'.
Can you tell me what role of decorator in this code?
Thanks,
......
def p_decorate(func):
def func_wrapper(self):
return "<p>{0}</p>".format(func(self))
return func_wrapper
class Person(object):
def __init__(self):
self.name = "John"
self.family = "Doe"
@p_decorate
def get_fullname(self):
return self.name+" "+self.family
my_person = Person()
print my_person.get_fullname()
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Where is decorator in this example code? fl <rxjwg98@gmail.com> - 2015-11-14 04:10 -0800
Re: Where is decorator in this example code? fl <rxjwg98@gmail.com> - 2015-11-14 04:13 -0800
Re: Where is decorator in this example code? Chris Warrick <kwpolska@gmail.com> - 2015-11-14 13:37 +0100
Re: Where is decorator in this example code? fl <rxjwg98@gmail.com> - 2015-11-14 06:46 -0800
Re: Where is decorator in this example code? Ian Kelly <ian.g.kelly@gmail.com> - 2015-11-14 09:08 -0700
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