private HashSet <QueryableBaseBehaviour> Registered(QueryableBaseBehaviour obj)
{
var key = obj.GetType();
HashSet <QueryableBaseBehaviour> res;
if (_registered.TryGetValue(key, out res))
{
return(res);
}
res = new HashSet <QueryableBaseBehaviour>();
_registered[key] = res;
return(res);
}
internal void Deregister(QueryableBaseBehaviour obj)
{
Registered(obj).Remove(obj);
}
internal void Register(QueryableBaseBehaviour obj)
{
Registered(obj).Add(obj);
}
