/// <summary>
/// Disposes the enumerator.
/// </summary>
/// <param name="disposing">Indicates whether this was called during disposal
/// (<see langword="true"/>) or finalization (<see langword="false"/>).</param>
protected void Dispose(bool disposing)
{
if (disposing)
{
BytesEnumerator?.Dispose();
}
}
/// <summary>
/// Resets the state of the enumerator.
/// </summary>
/// <exception cref="ObjectDisposedException">The enumerator has been disposed.</exception>
public virtual void Reset()
{
if (IsDisposed)
{
throw new ObjectDisposedException(null);
}
BytesEnumerator.Reset();
_current = default;
CurrentByteOffset = 0;
}
/// <summary>
/// Ensures that there are bits left to be read from the byte enumerator, moving to the next
/// byte if necessary/possible. If we move to another byte, <see cref="CurrentByteOffset"/>
/// is changed accordingly.
/// </summary>
/// <returns>True if there are bits left, false if not.</returns>
protected virtual bool EnsureBitsLeft()
{
while (CurrentByteOffset >= 8)
{
if (BytesEnumerator.MoveNext())
{
CurrentByteOffset -= BitsInByte;
}
else
{
return(false);
}
}
return(true);
}
