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Am 13.07.2011 18:31, schrieb Roelof Wobben:
Oke, Then I made there a error. I want to check if xs is a empty list. So it must be if null xs then [] else xs
Oke,
Then I made there a error. I want to check if xs is a empty list. So it must be if null xs then [] else xs
"if null xs then [] else xs" still identical to "xs" C.
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