why the lucky stiff <ruby-talk / whytheluckystiff.net> wrote:
> Martin DeMello wrote:
> 
> > I'd say conceptually abs belongs with floor, ceil, round and truncate.
> 
> And where do you stand in regard to .succ?

succ is definitely a method rather than a function, IMO - I can't see
myself using it in a mathematical rather than a 'programming' context.

martin