rsx! {
    // Comments
    div {
        // Comments
        class: "asdasd",

        // Comments
        "hello world"

        // Comments
        {expr1}

        // Comments
        {expr2}

        // Comments
        // Comments
        // Comments
        // Comments
        // Comments
        {expr3}

        div {
            // todo some work in here
        }

        div {
            // todo some work in here
            // todo some work in here
            //
            // todo some work in here
        }

        div {
            // todo some work in here
            class: "hello world",

            // todo some work in here
            class: "hello world",
        }

        div {
            div {}
        }
    }
}