Re:Can C++ be 10x Simpler and Safer?
by Quekid5 on Sunday November 13, 2022 @12:35AM
(#33580391)
The evidence in the form of CVEs suggests that we don't get it right.
> You mean the vector::operator[] is an example of fast-and-potentially-UB ? I don't see any UB if the constraints are met (keeping the index within valid range).
I don't understand this line of reasoning when it's plain that the contraints are not met. Routinely. It happens all the time. Again, see the CVEs.
> You mean the vector::operator[] is an example of fast-and-potentially-UB ? I don't see any UB if the constraints are met (keeping the index within valid range).
I don't understand this line of reasoning when it's plain that the contraints are not met. Routinely. It happens all the time. Again, see the CVEs.