7 lines
156 B
Rust
7 lines
156 B
Rust
fn main() {
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fn f(i: uint) -> uint { i }
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let v = ~[-1f, 0f, 1f, 2f, 3f];
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let z = do vec::foldl(f, v) |x, _y| { x } (22u);
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assert z == 22u;
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}
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