fn with<T,R>(v: T, f: f(T) -> R) -> R {
    f(v)
}

fn some_func(a: uint, b: uint) -> uint {
    with(
        fn&(x: uint) -> uint { a + b + x }
    ) {|helper|

        helper(22)

    }
}

fn some_func(a: uint, b: uint) -> uint {
    let helper = fn@(x: uint) -> uint {
        a + b + x
    };
    helper(22)
}