[concurrency] futures for pop a list

[xancorreu]

Hi,

I just want to translate this classic code:

ml = [i for i in range(100)]

while ml:
     element = ml.pop()
     print(element)

to futures for running pop asynchronously. I started, but I don't see 
how to do that. This [https://gist.github.com/4455376] is the first 
attempt, but it fails when I put more elements on ml (that is ml is 
growing).

Any hints?

Thanks in advance,
Xan.