internal void DebugValidate()
{
Debug.CheckValid(_resources != null, "_resources != null");
Debug.CheckValid(0 <= _iDisposable && _iDisposable <= _resources.Count,
"0 <= _iDisposable && _iDisposable <= _resources.Count" +
";_iDisposable=" + _iDisposable +
";_resources.Count=" + _resources.Count);
Debug.CheckValid(_interval > TimeSpan.Zero, "_interval > TimeSpan.Zero" +
";_interval=" + _interval);
}
internal /*public*/ override void DebugValidate()
{
DoubleLink l1, l2;
base.DebugValidate();
l1 = Next;
l2 = l1.Next;
while (l2 != this)
{
Debug.CheckValid(_comparer.Compare(l1, l2) <= 0, "SortedDoubleLinkList is not sorted");
l1 = l2;
l2 = l2.Next;
}
}
internal override void DebugValidate()
{
DoubleLink l1, l2;
base.DebugValidate();
/*
* Detect loops by moving one pointer forward 2 for every 1
* of the other.
*/
l1 = l2 = this;
for (;;)
{
/* move l2 forward */
l2 = l2._next;
if (l2 == this)
{
break;
}
Debug.CheckValid(l2 != l1, "Invalid loop in list, first move.");
l2.DebugValidate();
/* move l2 forward again */
l2 = l2._next;
if (l2 == this)
{
break;
}
Debug.CheckValid(l2 != l1, "Invalid loop in list, second move.");
l2.DebugValidate();
/* move l1 forward */
l1 = l1._next;
}
}
internal virtual void DebugValidate()
{
Debug.CheckValid(this._next != this || this._prev == this, "Invalid link");
}