2011-10-11 21:03:23 -05:00
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fn even(&&e: int) -> bool {
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e % 2 == 0
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}
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2012-01-11 11:58:05 -06:00
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fn log_if<T>(c: native fn(T)->bool, e: T) {
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2011-12-22 19:53:53 -06:00
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if c(e) { log(debug, e); }
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2011-10-11 21:03:23 -05:00
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}
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fn main() {
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2012-02-07 08:37:08 -06:00
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(log_if(even, _))(2);
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2011-10-11 21:03:23 -05:00
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}
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