You could look at something like the following to turn the class
iteslf into a decorator (changed lines *-ed):
> class TaggedWrapper():
>
* def __init__(self, logMixin, stream):
> self.__tag = '%...@%s' % (logMixin.describe(), stream)
> logMixin._debug('Created %s' % self)
>
> def __next__(self):
> return next(self.__generator)
>
> def __str__(self):
> return self.__tag
def __call__(self, generator):
self.__generator = generator
return self
and then decorate your generator:
@TaggedWrapper(mixin, stream)
def myGen;
for a in range(1,100):
yield a
(Disclaimer: Completely untested...)
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