That would be precisely what ruby does. It's ary at: (1 to: 3) vs. ary from: 1 to: 3. Right there, the second one looks more useful. But, the first thing leads to beautiful code in Matlab and Mathematica when dealing with vectors and matrices. So it may well be worth it. Cheers, Niko On Mon, Jun 7, 2010 at 9:30 PM, Hilaire Fernandes <hilaire.fernandes@gmail.com> wrote:
Niko Schwarz a écrit :
Just to put something on the table, how about:
(ary at: 1, -2)
Or #at: could accept an interval as argument
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