18 lines
366 B
Rust
18 lines
366 B
Rust
fn f1(a: {mut x: int}, &b: int, -c: int) -> int {
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let r = a.x + b + c;
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a.x = 0;
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b = 10;
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ret r;
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}
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fn f2(a: int, f: fn(int)) -> int { f(1); ret a; }
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fn main() {
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let mut a = {mut x: 1}, b = 2, c = 3;
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assert (f1(a, b, c) == 6);
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assert (a.x == 0);
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assert (b == 10);
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assert (f2(a.x, {|x| a.x = 50; }) == 0);
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assert (a.x == 50);
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}
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