Re: [Python-Dev] PEP 550 v4

2017年8月26日 14:10:48 -0700

On 08/26/2017 12:12 PM, David Mertz wrote:
I'm convinced by the new section explaining why a single value is better than a 
namespace. Nonetheless, it would feel
more "Pythonic" to me to create a property `ContextVariable.val` whose getter 
and setter was `.lookup()` and `.set()`
(or maybe `._lookup()` and `._set()`).
Lookup might require a more complex call signature in rare cases, but the large 
majority of the time it would simply be
`var.val`, and that should be the preferred API IMO. That provides a nice parallel 
between `var.name <http://var.name>`
and `var.val` also.
+1 to the property solution.
--
~Ethan~
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