use hydroflow::hydroflow_syntax;
pub fn main() {
    let mut flow = hydroflow_syntax! {
        source_iter(0..10)
        -> filter_map(|n| {
            let n2 = n * n;
            if n2 > 10 {
                Some(n2)
            }
            else {
                None
            }
        })
        -> flat_map(|n| (n..=n+1))
        -> for_each(|n| println!("G'day {}", n));
    };

    flow.run_available();
}