3 ms·
> Reading from an uninitialized object field triggers a runtime error Can we catch errors? If so, then this isn't so much an issue.
by all2 7y ago
> Reading from an uninitialized object field triggers a runtime error
Can we catch errors? If so, then this isn't so much an issue.
- jimktrains2 7y agoHow is that different than a null pointer exception will all it's downsides?
- bdowling 7y agoThe slides indicated they were contemplating very small systems without an MMU or memory protection. Without those, a null pointer dereference may not be able to generate an exception.
- jimktrains2 7y agoRun time check, just like what happens here, I suppose.