15 lines
277 B
Rust
15 lines
277 B
Rust
fn double<T: copy>(a: T) -> [T]/~ { ret [a]/~ + [a]/~; }
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fn double_int(a: int) -> [int]/~ { ret [a]/~ + [a]/~; }
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fn main() {
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let mut d = double(1);
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assert (d[0] == 1);
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assert (d[1] == 1);
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d = double_int(1);
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assert (d[0] == 1);
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assert (d[1] == 1);
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}
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