2011-06-15 13:19:50 -05:00
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2011-04-22 16:23:54 -05:00
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use std;
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2011-12-13 18:25:51 -06:00
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import option;
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import option::t;
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import option::none;
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import option::some;
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2011-04-22 16:23:54 -05:00
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2011-09-12 04:27:30 -05:00
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fn foo<T>(y: option::t<T>) {
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2011-07-27 07:19:39 -05:00
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let x: int;
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2011-08-19 17:16:48 -05:00
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let rs: [int] = [];
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2011-07-13 17:44:09 -05:00
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/* tests that x doesn't get put in the precondition for the
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2011-06-15 13:19:50 -05:00
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entire if expression */
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2011-04-22 16:23:54 -05:00
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2011-07-27 07:19:39 -05:00
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if true {
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2011-08-19 17:16:48 -05:00
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} else { alt y { none::<T>. { x = 17; } _ { x = 42; } } rs += [x]; }
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2011-06-15 13:19:50 -05:00
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ret;
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2011-04-22 16:23:54 -05:00
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}
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2011-08-13 02:10:18 -05:00
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fn main() { log "hello"; foo::<int>(some::<int>(5)); }
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