package test:async-server;

interface async {
    record sync {
        foo: string,
    }

    variant var {
        a(stream<tuple<sync, future<sync>>>),
        b(future<sync>),
        c(list<u8>),
    }

    record rec {
        a: stream<var>,
        b: future<var>,
    }

    with-streams: func(complete: bool) -> (bytes: stream<u8>, lists: stream<list<string>>);
    with-future: func(s: stream<u8>) -> future<stream<u8>>;
    with-nested: func(r: rec, f: future<rec>) -> rec;
}

world async-server {
    export async;
}