protected bool PreviousPolicy <T>(out PolicyTagEvent tag)
where T : PolicyPartBase
{
var policyConcept = AsConcept <T>();
tag = _turnEvents.Where(e => e is PolicyTagEvent tagEvt && tagEvt.Tag.Concept == policyConcept).FirstOrDefault() as PolicyTagEvent;
return(tag != null);
}
internal virtual void Visit(PolicyTagEvent evt)
{
// nothing to do by default
}
