scope guards

[Jacob Carlborg via Digitalmars-d]

On Monday, 4 August 2014 at 10:01:42 UTC, Manu via Digitalmars-d 
wrote:

> catch can't appear on its own though... or are you suggesting 
> that it
> should be possible?

Yes, that's what I'm suggesting.

> Yeah, that. Except I think scope(failure, Exception e) also has 
> a place;
> there are instances where you don't want to stop the unwind, 
> but you do
> want to be able to retrieve some information from the exception 
> during the
> unwind... useful for error recording or context sensitive 
> recovery.

Then rethrow the exception.

--
/Jacob Carlborg