destructuring tuple and list
Diez B. Roggisch
deetsNOSPAM at web.de
Thu Mar 18 05:10:15 EST 2004
Hans Nowak wrote:
> Diez B. Roggisch wrote:
>
>> I've also thought about that. s/t like real pattern matching might be
>> cool, but is probably too much of a paradigm shift.
>>
>> What I do is this:
>>
>> l = (5,6,3,4)
>> x,y,tail = l[0:2], l[:2]
>
> This does not seem to work, though:
> s,
>
Yep, that was a typo. Of course the second slice has to look like this:
l[2:]
--
Regards,
Diez B. Roggisch
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