[0..9] list (range) syntax
Wildemar Wildenburger
lasses_weil at klapptsowieso.net
Thu Oct 25 11:31:15 EDT 2007
Michal Bozon wrote:
> The .. syntax was not meant only as something
> which would include the last item,
> but also/rather a range list syntactic shortcut:
>
> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] -->
> [0, 1, ... 9, 10] -->
> [0..10]
>
OK, I see.
But I still fail to see where this is useful. All these 3 statements
create a list from 0 to 10 including.
If, however, the ".." operator would recognize patterns before and after
itself, I could see your point (e.g. [0, 1, 2, 4, 8, .. 128, 256, 512]).
Buts thats pretty academic, maybe good for a specialized computation
language.
And I feel that my "write a function" argument still holds.
/W
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