object event : object {
    uid f441e03da5516b1a

    capabilities [
        signal
    ]

    method create [constructor]

    # Assert signals on the event from the given bitset
    method signal [cap:signal] {
        param signals uint64
    }

    # De-assert signals on the event from the given bitset
    method clear [cap:signal] {
        param mask uint64
    }
}