public FactHandle <T> Add <T>(T fact)
where T : class
{
if (fact == null)
{
throw new ArgumentNullException(nameof(fact));
}
var id = Interlocked.Increment(ref _nextId);
var factHandle = new RuntimeFactHandle <T>(id, fact, Disconnect);
lock (_connections)
{
_connections.Add(id, factHandle);
}
return(factHandle);
}
public bool Equals(RuntimeFactHandle <T> x, RuntimeFactHandle <T> y)
{
if (ReferenceEquals(x, y))
{
return(true);
}
if (ReferenceEquals(x, null))
{
return(false);
}
if (ReferenceEquals(y, null))
{
return(false);
}
if (x.GetType() != y.GetType())
{
return(false);
}
return(x._id == y._id);
}
public int GetHashCode(RuntimeFactHandle <T> obj)
{
return(obj._id.GetHashCode());
}
