[Tutor] map vs. list comprehension

[Jason Massey]

How about:

>>> [pow(2,x) for x in [1,2,3,4]]

[2, 4, 8, 16]


On 2/14/06, Michael Broe <mbroe at columbus.rr.com> wrote:
>
> I read somewhere that the function 'map' might one day be deprecated
> in favor of list comprehensions.
>
> But I can't see a way to do this in a list comprehension:
>
> >>> map (pow, [2, 2, 2, 2], [1, 2, 3, 4])
> [2, 4, 8, 16]
>
> Is there a way?
>
> Cheers,
> Mike
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