From: Wilson Bilkovich <wilsonb@...>
Date: 2007-09-03T08:59:34+09:00
Subject: Re: extract a range start/end?

On 9/2/07, Joel VanderWerf <vjoel@path.berkeley.edu> wrote:
> Wilson Bilkovich wrote:
> >>From rdoc:
> > Ranges can be constructed using objects of any type, as long as
> >      the objects can be compared using their <=> operator and they
> >      support the succ method to return the next object in sequence.
> >
> > In practice, that usually means 'Anything that has Enumerable as an ancestor'
>
> You meant Comparable, right? There's no connection between Enumerable
> and #<=> or #succ.

You are correct. Not enough sleep this weekend.