Re: Debugging decorator

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Date	Tue, 29 Oct 2013 00:00:53 +1100
Subject	Re: Debugging decorator
From	Chris Angelico <rosuav@gmail.com>
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On Mon, Oct 28, 2013 at 11:43 PM, Schneider <js@globe.de> wrote:
> 2. In the case of an assignment (but holds for the return statement too).
> think about the following code:
>
> a = 0
> @debugging
> def foo():
>     a = a +  1
>
> def bar():
>     #assign something else to a
>
> Imagine foo() and bar() being called in two different threads.

I think threading considerations are rather outside the scope of this
tool. If you're trying to figure out what happens when two threads
mutate the same global, you really want something a lot more
heavy-duty... possibly static code analysis to work out what *might*
happen, rather than what *did* happen this particular run.

ChrisA

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Re: Debugging decorator Chris Angelico <rosuav@gmail.com> - 2013-10-29 00:00 +1100

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