From: "T. Onoma" <transami@...>
Date: 2003-11-25T20:50:47+09:00
Subject: Re: raise unless RUBY_VERSION[%r/^\s*\d+\.\d+/o].to_f >= 1.8

On Tuesday 25 November 2003 11:22 am, Robert Klemme wrote:
> Nothing easier than that.  You can do
>
> module Kernel
>   def Tuple(*a)
>     a = a[0] if a.size == 1 and a[0].kind_of? Enumerable
>     a = a.to_a unless a.kind_of? Array
>     a.extend Comparable
>   end
> end
>
> t1 = Tuple( [1,2,3] )
> t2 = Tuple( 1, 3, 4 )
>
> p t1 < t2

Nice!

Could string be added too? So that:

  t = Tuple('1.8.1')
  rv = Tuple(RUBY_VERSION)

That would be really sweet. I'll have to add this to my stash of libraries. :)

-t0