[r6rs-discuss] Comparison procedures' number of arguments
Andre van Tonder
andre at het.brown.edu
Sun Oct 19 13:02:41 EDT 2008
On Sun, 19 Oct 2008, Jon Wilson wrote:
> Is it less silly if, for example, whether a sequence is increasing could
> be changed from #f to #t by removing the last element?
Yes, it is definitely less silly, since this is what R6RS already allows, e.g.,
(< 1 2 3 2) ==> #f
(< 1 2 3) ==> #t
No-one would expect the property "NOT <" to be conserved under truncation of
sequences.
Andre
More information about the r6rs-discuss
mailing list