/**
* @brief The events which make up this configuration
+ *
+ * @invariant For each event `e` in `events_`, the set of
+ * dependencies of `e` is also contained in `events_`
+ *
+ * TODO: UDPOR enforces this invariant, but perhaps we should
+ * too?
*/
EventSet events_;
* The <-maxmimal events of the configuration. These are
* dynamically adjusted as events are added to the configuration
*
- * @invariant: Each event that is part of this set is
+ * @invariant Each event that is part of this set is
*
* 1. a <-maxmimal event of the configuration, in the sense that
* there is no event in the configuration that is "greater" than it.