Is 'everything' a refrence or isn't it?
mwm at mired.org
Fri Jan 6 12:04:43 EST 2006
Ernst Noch <enoch at gmx.net> writes:
> Maybe next time showing something like the following trivial snippet
> might help demonstrate that the core of the matter doesn't is not the
> way python treats parameters?
Did you insert an extra "doesn't" in that? If so, then I agree about
what isn't the core of the matter.
On the other hand, the snippet doesn't help without an
explanation. Especially with misleading comments.
>>>> def func(param, what):
> if what:
> param['foo'] = 'changed'
> temp = param['foo'] # temp is _not_ a reference!
Except temp *is* a reference. What it's not is a reference to
param['foo']. Instead, it's a reference to the same object that
param['foo'] is a reference to.
> temp = 'changed'
Mike Meyer <mwm at mired.org> http://www.mired.org/home/mwm/
Independent WWW/Perforce/FreeBSD/Unix consultant, email for more information.
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