On 4/9/13 10:31 AM, [email protected] wrote:
This for is useful in algorithmically-intensive code where a lot of variables are declared at the top level. Matrix algorithms come to mind. I don't think it's a frequent use case but it's very useful when it arises.
Keep in mind that you can use destructuring tuples:
let (x, y) = (1, 2);
Patrick
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