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yaml --- r: 30364 b: refs/heads/incoming c: a5285f1 h: refs/heads/master v: v3
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[refs]

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@@ -6,7 +6,7 @@ refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
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refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df
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refs/heads/incoming: 21b4d82b4cd74ac0e65f2940c0b3b268cdf1b5a8
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refs/heads/incoming: a5285f148c7387e4e73ae6494062943a44fadc56
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refs/heads/dist-snap: 2f32a1581f522e524009138b33b1c7049ced668d
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refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
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refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
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trait double {
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fn double() -> uint;
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}
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impl uint: double {
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fn double() -> uint { self * 2u }
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}
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fn is_equal<D: double>(x: @D, exp: uint) {
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assert x.double() == exp;
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}
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fn main() {
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let x = @(3u as double);
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is_equal(x, 6);
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}

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