
23 Aug
2004
23 Aug
'04
9:30 p.m.
On Aug 23, 2004, at 4:27 PM, Rob Stewart wrote:
I'm not Boost.Signal expert, but I think that is possible. You need to group your slots so that you can impose an order. Thus, the enabler would be in the group that sorts first. Then, your signal should be defined with a Combiner that won't call further signals if any returns false. That means that your enabler will always be called first and, if it returns true, the rest of the slots will be invoked.
Yes, that'll work. Doug