order independent hash?

[88888 Dihedral]

On Saturday, December 3, 2011 9:04:49 AM UTC+8, Steven D'Aprano wrote:
> On Fri, 02 Dec 2011 10:18:12 -0800, 88888 Dihedral wrote:
> [...]
> 
> 
> Dihedral, EVERY SINGLE ONE of your messages is double posted. You are 
> sending to the newsgroup and the mailing list, but they are aliases for 
> each other. Please stop double posting.
> 
> 
> -- 
> Steven

A list  can replace a hash. I knew that in lisp.