[Python-ideas] list / array comprehensions extension

[Alexander Heger]

Dear Oleg,

OK, these work for the examples I listed, I had not tried that. Thanks!

I still think the element extraction would be nice, though.
what does not work your way is
x = [1,2,3]
y = (0,) + x

but
y = (0,*x)
could do ... ?

-Alexander

On 12/15/2011 11:33 AM, Oleg Broytman wrote:
> On Thu, Dec 15, 2011 at 10:26:50AM -0600, Alexander Heger wrote:
>> x = [1,2,3]
>> y = [0,*x]
>> to obtain [0,1,2,3]
>
> y = [0] + x
>
>> or similar for lists
>> x = (1,2,3)
>> y = (0,*x)
>> to obtain (0,1,2,3)
>
> y = (0,) + x
>
> Oleg.