Re: case labels

["christian.bau"]

On Mar 28, 5:48 pm, aark...@xxxxxxxxx wrote:

> why are constant integer expressions required in case labels of the
> switch statement? what would be the impact of allowing general integer
> expressions instead of constant integer expressions? discuss both user
> convenience and implementation aspects?

Consider

  switch (i) {
    case f (): printf ("f"); break;
    case g (): printf ("g"); break;
  }

Discuss under user convenience, implementation, and general mental
health aspects.