> In what sense is the function pointer "not NULL"
If the pointer is NULL, dereferencing it destroys the universe. If the universe is destroyed, the program never existed. Therefore, in any universe where the program exists, the pointer is not NULL. Q.E.D.
Exercise 1: Propose a less parochial definition of universe that doesn't lead to colorful threats from major stakeholders.
If the pointer is NULL, dereferencing it destroys the universe. If the universe is destroyed, the program never existed. Therefore, in any universe where the program exists, the pointer is not NULL. Q.E.D.
Exercise 1: Propose a less parochial definition of universe that doesn't lead to colorful threats from major stakeholders.