On Sun, Oct 24, 2021, 12:20 AM Chris Angelico
> How would it know to look for a and b inside fn2's scope, instead of
> looking for x inside fn2's scope?
>
The same way 'eval("a+b")' knows to look in the local scope when evaluated.
I mean, of course 'x' could be rebound in some scope before it was
evaluated. But a "deferred" object itself would simply represent potential
computation that may or may not be performed.
If we wanted to use descriptors, and e.g. use 'x.val' rather than plain 'x'
, we could do it now with descriptors. But not with plain variable names
now.
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