[Python-ideas] Object grabbing

Erik python at lucidity.plus.com
Mon May 2 16:25:01 EDT 2016

On 02/05/16 14:57, Koos Zevenhoven wrote:
> On Mon, May 2, 2016 at 3:44 PM, Alexander Walters
> <tritium-list at sdamon.com> wrote:
>> with open(foo), open(bar):
>>      .write(baz)  # does what?
> Hopefully it would raise an exception,

Then you are suggesting that an attribute is looked up at runtime on 
_all_ objects declared in all live 'with' scopes every time one is 
referenced in order to determine if it's an ambiguous reference (at the 
time of that reference).

O(n). I'm pretty sure that will never happen.


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