/// <summary>
/// Disposes all existing nodes
/// </summary>
public void Dispose()
{
while (_head != null)
{
var headPtr = (IntPtr)_head;
_head = _head->Next;
Marshal.FreeHGlobal(headPtr);
}
}
/// <summary>
/// Adds a step to the tracer.
/// </summary>
/// <param name="value">
/// A pointer to the value of the step.
/// </param>
/// <remarks>
/// <paramref name="value"/> is never dereferenced. Two values are considered equal iff the pointers are equal.
/// </remarks>
public void AddStep(void *value)
{
_head = _head->Next = (TrackerNode *)Marshal.AllocHGlobal(sizeof(TrackerNode));
_head->Value = value;
// ReSharper disable once AssignmentInConditionalExpression
if (_oddStep = !_oddStep)
{
return;
}
var tail = (IntPtr)_tail;
_tail = _tail->Next;
Marshal.FreeHGlobal(tail);
}
