This header mainly defines traits classes to give access to various implementation defined-aspects of the fundamental types. Return to top of page or to the FAQ . If f1 or f2 allow an exception to propogate out of them, Bad Things happen. Return to top of page or to the FAQ . The six flavors of delete are distinguished the same way, but none of them are allowed to throw an exception under any circumstances anyhow.
Nothing happens, by definition.
That is not the same thing as deleting a pointer twice. You should, like, close some windows, or something. Return to top of page or to the FAQ . See license.html for copying conditions.