[Seaside-dev] thoughts on partial continuations

[Paolo Bonzini]

>     Neither do I.  Mixing #ensure: and continuations is a sure way to get
>     either leaks or doubly released objects (which means either exceptions,
>     or bugs too-much-reminding-of-C).
> 
> That seems like "conventional wisdom" to me again. Obviously you can run
> into problems depending on what you put in your ensure block. But I
> don't yet see that:
> 
> self inform: 'foo'.
> self releaseAnObject
> 
> is any less likely to cause doubly released objects than
> 
> [self inform: 'foo'] ensure: [self releaseAnObject]

Of course, but then the ensured block (the argument) is *not* ensured in
practice (just invoked after the #inform: answers), which makes the
latter form actually confusing.

Paolo