rust/src/test/run-pass/expr-elseif-ref.rs

// Make sure we drop the refs of the temporaries needed to return the
// values from the else if branch
fn main() {
    let y: vec[uint] = [10u];
    let x = if false { y } else if (true) { y } else { y };
    assert (y.(0) == 10u);
}
rustc: Run block cleanups on else if blocks With the scheme used to translate 'else if' currently the if expression is translated in a new (else) scope context. If that if expression wants to result in a value that requires refcounting then it will need to drop the refcount in the cleanups of the else block. 2011-05-17 19:35:37 -05:00			`// Make sure we drop the refs of the temporaries needed to return the`
			`// values from the else if branch`
			`fn main() {`
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`let y: vec[uint] = [10u];`
			`let x = if false { y } else if (true) { y } else { y };`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00			`assert (y.(0) == 10u);`
			`}`