From: James Edward Gray II <james@...>
Date: 2006-06-04T12:55:19+09:00
Subject: Re: Sorted list?

On Jun 3, 2006, at 9:15 PM, Victor Shepelev wrote:

> BTW, I'm slightly surprized such a "fundamental" (?) thing is  
> neither part
> of core, nor stdlib, nor some "common" extension.

Oh but it is...  ;)

 >> require "set"
=> true
 >> ordered = SortedSet.new([3, 1, 4, 0])
=> #<SortedSet: {0, 1, 3, 4}>
 >> ordered.add(2)
=> #<SortedSet: {0, 1, 2, 3, 4}>
 >> ordered.to_a
=> [0, 1, 2, 3, 4]

James Edward Gray II