That's one application area I had in mind, the other one is embeddings.


On May 25, 2010, at 9:49 AM, Shriram Krishnamurthi wrote:

Isn't the numeric tower just another matter of language semantics, after all?

(I sure don't know what 'just semantics' means from a language person. Sounds like someone else :-)





[It sure would be nice to provide a "JavaScript numbers" language
level in DrScheme, so people can test under browser numbers and make
sure those are sufficient for their programs.  If they are, Moby can
generate much simpler and vastly faster code.]

Shriram

On Tue, May 25, 2010 at 9:46 AM, Matthias Felleisen
<matth...@ccs.neu.edu> wrote:

What you're pointing out with these obvious claims is that the proposal
deserves some deliberation.

(I do sometimes wonder whether we should parameterize the language over the numeric tower. It is my understanding that the tower consumers a large
amount of 'footprint' and I bet there are applications where machine
integers are just enough. But that's just a dream probably.)




On May 25, 2010, at 3:31 AM, Michael Sperber wrote:

Well, but the decision to have (integer? -17.0) => #t is rooted in the

design of the numerical tower.  In particular, I would think it has
implications for:

(= -17.0 -17) => ?
(rational? -17.0) => ?

etc.

--
Cheers =8-} Mike
Friede, Völkerverständigung und überhaupt blabla
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