On Aug 18, 2007, at 3:28 PM, Jon Harrop wrote:

> # [x + 2*x + x/2 | x <- [1; 2; 3; 4]];;
> - : int list = [3; 7; 10; 14]

How do you do something like this?

[x + 2*x + y/2 | x <- [1; 2; 3; 4], [y <- [3; 4; 5]];;

That is a list comprehension with more than one variable where all  
variables come from lists.

	Thanks, Joel

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