delete chunk.
Alex Tweedly
alex at tweedly.net
Wed Nov 3 10:22:49 EDT 2010
On 03/11/2010 13:43, DunbarX at aol.com wrote:
> This seems perfectly intuitive to me.
>
> When you delete an item, you are doing something entirely different than
> just manipulating the contents of an item. In one case you reduce the number
> of items. In the other you merely insert, or remove, data from them.
But manipulating the contents of an item does (can) change the number of
items.
put "a,b,c" into temp
put temp && the number of items in temp
===> a,b,c 3
put empty into the last item of temp
put temp && the number of items in temp
===> a,b, 2
-- Alex.
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