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path: root/src/test/run-pass/break.rs
blob: 57e72b43c0dfaf7e9eda5b2595418fddb2431c19 (plain)
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fn main() {
    let mut i = 0;
    while i < 20 { i += 1; if i == 10 { break; } }
    assert (i == 10);
    loop { i += 1; if i == 20 { break; } }
    assert (i == 20);
    for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
        if *x == 3 { break; } assert (*x <= 3);
    }
    i = 0;
    while i < 10 { i += 1; if i % 2 == 0 { loop; } assert (i % 2 != 0); }
    i = 0;
    loop { 
        i += 1; if i % 2 == 0 { loop; } assert (i % 2 != 0); 
        if i >= 10 { break; }
    }
    for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
        if *x % 2 == 0 { loop; }
        assert (*x % 2 != 0);
    }
}