29 lines
873 B
Rust
29 lines
873 B
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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extern mod std;
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struct Triple { x: int, y: int, z: int }
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fn test(x: bool, foo: ~Triple) -> int {
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let bar = foo;
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let mut y: ~Triple;
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if x { y = bar; } else { y = ~Triple {x: 4, y: 5, z: 6}; }
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return y.y;
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}
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pub fn main() {
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let x = ~Triple{x: 1, y: 2, z: 3};
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for uint::range(0u, 10000u) |_i| {
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assert!((test(true, copy x) == 2));
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}
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assert!((test(false, x) == 5));
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}
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