Hello Derick, Tuesday, April 13, 2004, 9:28:38 AM, you wrote:
> On Tue, 13 Apr 2004, Greg Beaver wrote: >> I don't think that exceptions suck, but I agree that they are limited in >> their usefulness, just as you describe in the first paragraph. The >> majority of error conditions aren't severe enough to need them. >> Unfortunately, many developers I have talked to about exceptions plans >> to use them for just about every kind of error condition, and they >> expect them to be useful as such. > Then they are abusing exceptions big time. Throwing exceptions for > E_ERROR conditions *might* be a good idea, but for anything lower than > that: no way. This also means that extensions usually should not throw > exceptions at all, as they are not supposed to throw E_ERRORs that abort > scripts right away. This brings us back to an old problem the severity levels are inconsistent. And further more we decided some time back that E_ERRORs shouldn't be converted to exceptions because of a few E_ERRORs that might not be continuable. From my point of view we should do two things: 1) convert the non continuable E_ERRORs to a higher severity (if there are any at all) 2) Use exceptions when a ctor needs to advertise its failure and in other places where exceptions are really usefull. Too much exception is a bad thing anyway. -- Best regards, Marcus mailto:[EMAIL PROTECTED] -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
