Absolutely, if you keep the pointer to the previous or next element, it is
safe to remove an element. If you are in the process of completely emptying
the hashtable you can just keep removing the head element.
George
On Nov 18, 2016 6:51 AM, "Clement FOYER" wrote:
> Hi
Hi everyone,
I was wondering if it was possible to remove an element while iterating
over the elements of a hashtable. As saw that it wasn't while using the
OPAL_HASHTABLE_FOREACH macro, and I suppose it's because of the possible
loss of the current next element. But how about if the element