2011-06-15 11:19:50 -07:00
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2011-04-22 14:23:54 -07:00
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use std;
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2011-05-12 17:24:54 +02:00
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import std::option;
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import std::option::t;
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import std::option::none;
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import std::option::some;
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2011-04-22 14:23:54 -07:00
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2011-07-27 14:19:39 +02:00
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fn foo[T](y: &option::t[T]) {
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let x: int;
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let rs: vec[int] = [];
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2011-07-13 15:44:09 -07:00
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/* tests that x doesn't get put in the precondition for the
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2011-06-15 11:19:50 -07:00
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entire if expression */
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2011-04-22 14:23:54 -07:00
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2011-07-27 14:19:39 +02:00
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if true {
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} else { alt y { none[T]. { x = 17; } _ { x = 42; } } rs += [x]; }
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2011-06-15 11:19:50 -07:00
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ret;
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2011-04-22 14:23:54 -07:00
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}
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2011-06-15 11:19:50 -07:00
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fn main() { log "hello"; foo[int](some[int](5)); }
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