On Fri, Apr 3, 2009 at 10:29 AM, leppie <[email protected]> wrote: > > Sorry, I see now that R6RS mandates the result is non-negative. >> >> David >> > > Where do you see that? >
Ok, I found it. I think it might be a typo in R6RS. "*Hash-function* should accept a key as an argument and should return a non-negative exact integer object." I will ask on the R6RS mailing about the rationale for this. Cheers leppie -- http://codeplex.com/IronScheme http://xacc.wordpress.com
