Am 27.12.2008 um 22:40 schrieb wubbie:
I didn't get the syntax error at all: The first yields: ([0 0] [0 1] ... [0 99]) The second y ields ([0 1] [0 2] .. [0 100]) I don't know why.
Just as Michael said: in the first the (< x y) is ignored. You can see it in the first item: [0 0]. This is handled correctly in the second form with :when: [0 0] is skipped, since 0 is not greater than 0. So, although it doesn't give a syntax error, the first form does not do what you expect. The second form is the correct one. Sincerely Meikel
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