Exception Safe Programming
empty at needmail.com
Sun Feb 25 05:06:00 PST 2007
"renoX" <renosky at free.fr> wrote in message
news:errs2s$1pvc$1 at digitalmars.com...
> Saaa a écrit :
>> On the website there is the following example:
>> Transaction abc()
>> Foo f;
>> Bar b;
>> f = dofoo();
>> b = dobar();
>> return Transaction(f, b);
>> catch (Object o)
>> throw o;
>> When f=dofoo() is run and doesn't succeed I suspect that f hasn't changed
>> and dofoo has thrown an exception.
>> Because of the exception the try part isn't run, but the catch part is.
>> Did I understand this correctly?
>> The explanation of the try statement on the website is not the most
>> comprehensible one (^.^)
> That's probably because this is a counter-example, not an example really:
> more a (convincing) way to show that scope() is much better than try/catch
> for exception safe programming..
I meant the try statement explanation on
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