The Right Approach to Exceptions
sean at invisibleduck.org
Sun Feb 19 08:44:26 PST 2012
Only a few virtuals--mostly for printing the exception to a log. Any specifics would require catching the exact type.
On Feb 18, 2012, at 3:30 PM, Andrei Alexandrescu <SeeWebsiteForEmail at erdani.org> wrote:
> On 2/18/12 5:20 PM, Jonathan M Davis wrote:
>> On Saturday, February 18, 2012 17:13:16 Andrei Alexandrescu wrote:
>>> On 2/18/12 4:26 PM, Jonathan M Davis wrote (abridged):
>>> I died inside a little.
>> If you actually want to _handle_ exceptions, how else do you expect to do it?
>> Simply put a code of some kind on the exceptions and then have switch
>> statement to handle them?
> The alternative is with virtuals. Do you see a lot of virtuals in base exceptions? Do you see dramatically different interface for different exception types?
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