questions about scope/threading
Aahz
aahz at pythoncraft.com
Thu Dec 5 23:59:47 EST 2002
In article <asdqs1$1mv$1 at wheel2.two14.net>, <maney at pobox.com> wrote:
>Aahz <aahz at pythoncraft.com> wrote:
>>
>> gc was just an example. Try playing with sys._getframe() for another
>> example. The point is that *ALL* Python objects are by definition bound;
>> if they're not bound, the refcount is zero and the object is deleted.
>
>I no longer recall exactly what the original context was, and don't
>feel it's worth rummaging about on g's groups to find it. Maybe the
>root of it was that you use 'bound' (here, anyway) in a sense that I
>wouldn't: that's 'referenced', which includes bound as a distinct subset.
>Have I picked up a not so common distinction somewhere along the way?
Generally speaking, in Python a "binding" *is* a reference. Of course
"bound" gets confusing because it also refers to instance methods. What
subset of references were you thinking "bound" was?
--
Aahz (aahz at pythoncraft.com) <*> http://www.pythoncraft.com/
"To me vi is Zen. To use vi is to practice zen. Every command is a
koan. Profound to the user, unintelligible to the uninitiated. You
discover truth everytime you use it." --reddy at lion.austin.ibm.com
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