Ok, please let me ask you a question: have you read all the fragments of The ISO C++ Standard regarding undefined behavior? I have not, but I've read enough fra

Ok, please let me ask you a question: have you read all the fragments of The ISO C++ Standard regarding undefined behavior? I have not, but I've read enough fragments/quotes to raise hair on my back and show me how many assumptions I had and assumed safe were subtly wrong. If you have not read all the fragments, you by definition don't know enough about UB to protect against it! Sorry.