On Sep 20, 8:38 pm, Peng Yu <pengyu...@gmail.com> wrote:
> Hi,
>
> I have the following code. I want to change the function body of
> __repr__ to something like
>
> return 'In %s::%s' % ($class_name, $function_name)
>
> I'm wondering what I should write for $class_name and $function_name in
> python.
>
> Regards,
> Peng
>
> class A:
> def __init__(self):
> pass
>
> def __repr__(self):
> return 'In A::__repr__'
>
> a = A()
> print a
Using decorator:
----------------
def echo(func):
def _echo(self, *args, **kw):
return "In %s.%s" % (self.__class__.__name__, func.func_name)
return _echo
class A:
@echo
def __repr__(self):
pass
a = A()
print a
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