What references do we have as constants now?
If a parent has childs that change, but he wont, can we reference back to 
him during an iteration through its child nodes?
In that case we could just use that function to store the relative position 
from the nodes-wanted-to-be-deleted to that non-changing-parent and then 
"go down-erase" as I did..

I currently need to be able to access/refer that non-changing-parent for an 
iteration I need to perform (IE Restart the iteration after changes have 
been made to its childs)...so, does that function exist?

Thanks!

On Tuesday, May 14, 2013 3:44:17 PM UTC+2, Edward K. Ream wrote:
>
> On Tue, May 14, 2013 at 7:00 AM, Fidel Pérez <[email protected]<javascript:>
> > wrote:
>
>> I got something which does the trick:
>>
>> for x in range (0,totalnumberofnodes+1):
>>>     c.executeMinibufferCommand('goto-next-node')
>>>     c.executeMinibufferCommand('delete-node')
>>
>>
> I'm glad this works for you.  I'd like to point out, however, that it's 
> not a general solution to the problem you posed.  What we want is something 
> that works for any list of (copies of) positions, randomly distributed 
> throughout a tree.  I have doubts that p.deletePositionsInList(aList) works 
> ;-)  I'll investigate...
>
> Edward
>

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