Happy Happy Joy Joy (was: On to Hydro)

Tyler Close tjclose@yahoo.com
Mon, 21 Aug 2000 18:12:50 -0400


I wrote:
> Markm wrote:
> > At 01:32 PM 8/21/00 , Tyler Close wrote:
> > >? define m := RedBlackTree new(LesserDouble INSTANCE) asSet
> > ># value: [  ]
> > >
> > >? define NaN := 0.0 / 0.0
> > ># value: NaN
> > >
> > >? m := m with(NaN)
> > ># value: [ NaN ]
> > 
> > Since RedBlackTrees are supposed to only hold fully ordered 
> > sets, I propose 
> > that this operation should be an error.  I hereby define ;) 
> > a singleton set 
> > of an irreflexive element to be a non fully ordered set.  
> 
> My RedBlackTree doesn't allow a second NaN to be inserted, 

A second "anything" would be the more correct way to say it.

Tyler

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