Haskell -> Python
Ian Kelly
ian.g.kelly at gmail.com
Fri Nov 2 17:46:45 EDT 2012
On Fri, Nov 2, 2012 at 3:40 PM, Ian Kelly <ian.g.kelly at gmail.com> wrote:
> On Fri, Nov 2, 2012 at 1:19 PM, <foster63 at gmail.com> wrote:
>> Is there anything anyone could recommend to make it more "Pythonic" or more functional. It looks clumsy next to the Haskell.
>
> def options(heaps):
> for i, heap in enumerate(heaps):
> head = heaps[:i]
> tail = heaps[i+1:]
> yield from (head + [x] + tail for x in range(heap))
>
> "yield from" is Python 3.3 syntax. If you're not using Python 3.3,
> then that line could be replaced by:
>
> for x in range(heap):
> yield head + [x] + tail
In fact, the more that I look at it, the more that I think the latter
might be preferable in any case.
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