2011-06-15 18:19:50 +00:00
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2011-04-22 21:23:54 +00:00
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use std;
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2011-12-14 00:25:51 +00:00
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import option;
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2011-04-22 21:23:54 +00:00
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2012-02-01 01:05:20 +00:00
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fn foo<T>(y: option<T>) {
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2012-03-22 15:39:41 +00:00
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let mut x: int;
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2012-06-29 23:26:56 +00:00
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let mut rs: ~[int] = ~[];
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2011-07-13 22:44:09 +00:00
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/* tests that x doesn't get put in the precondition for the
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2011-06-15 18:19:50 +00:00
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entire if expression */
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2011-04-22 21:23:54 +00:00
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2011-07-27 12:19:39 +00:00
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if true {
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2012-06-29 23:26:56 +00:00
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} else { alt y { none::<T> { x = 17; } _ { x = 42; } } rs += ~[x]; }
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2012-08-02 00:30:05 +00:00
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return;
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2011-04-22 21:23:54 +00:00
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}
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2012-07-30 23:01:07 +00:00
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fn main() { debug!{"hello"}; foo::<int>(some::<int>(5)); }
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