RFC: next/finish/etc -vs- exceptions

[Joel Brobecker]

Hey Tom,

I can't seem to find the time to look at this in more details while
I'm at the summit, but I always find myself wondering whether it might
have been possible to use the breakpoint_ops structure rather than
introducing a couple of breakpoint kinds... I glanced quickly at the
patch, and I don't think this is the case in this particular instance,
but did you also look at this option, eventually ruling it out?

The feature itself is really interesting, and I wonder if there might
be something we can do for Ada as well.  As far as I know, there is no
hook just yet, but maybe we can have it added as well.  After all, I know
a few people who work on the Ada compiler ;-).

Just my few cents.

-- 
Joel