Gaps, but the TCHAOS only occurs on lifeline X and, perhaps, only permits message specs that head towards Y. There would be a filtering of the set S.
There is no concrete 'needs' example for this yet, but it seems like a logical progression of gaps.
I'm unsure how easy these will be able to make -- it depends on how we resolve the issue of n-lifetime gaps (#92). It might even be the way we initially solve that problem.
Possibility of redundancy here: anything in { event foo from X to Y } from X to Y.
Gaps, but the
TCHAOSonly occurs on lifelineXand, perhaps, only permits message specs that head towardsY. There would be a filtering of the setS.There is no concrete 'needs' example for this yet, but it seems like a logical progression of gaps.
I'm unsure how easy these will be able to make -- it depends on how we resolve the issue of n-lifetime gaps (#92). It might even be the way we initially solve that problem.
Possibility of redundancy here:
anything in { event foo from X to Y } from X to Y.