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Re: RFC: MI output during program execution

> > Obviously, there is a 1-1 relationship between the FE and GDB, but I
> > don't think that should be a big deal.
> 
> It is a big deal.  Problems with an essential one-to-one relationship
> don't need the complication of an implementation designed for
> one-to-many relations.  There the observer pattern doesn't make any
> sense.  On the other hand, if a relationship is one-to-many but just
> happens to be one-to-one because there is only one of many finished
> implementations, the observer pattern makes sense.

Yes, I see that now. Thanks.

Bob Rossi
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