[Scheme-reports] Fwd: ratification vote for R7RS-small
Jonathan Rees 07 May 2013 22:49 UTC
I am forwarding the following message at the request of Gerry Sussman, who experienced difficulty in sending directly to the list himself. -Jonathan
Begin forwarded message:
> Date: Mon, 6 May 2013 10:20:48 -0400
> From: Gerald Jay Sussman <gjs@csail.mit.edu>
> To: scheme-reports@scheme-reports.org
> cc: scheme@speechcode.com
> Subject: [Scheme-reports] ratification vote for R7RS-small
>
>
>
> Full name: Gerald Jay Sussman
>
> Location: 32-385, The Stata Center, MIT, Cambridge, MA 02139 USA
>
> Affiliation: MIT
>
> Contact details (optional): gjs@mit.edu
>
> Statement of interest: I have been a Scheme user since Scheme was
> originally conceived, by Steele and me, in an office on the 8th
> floor of what was 545 Technology Square. I have written over
> 10000 pages of Scheme code. I have co-written two textbooks and
> a monograph that use Scheme as a medium for expressing programming
> ideas, the mathematics of Classical Mechanics, and Differential
> Geometry. Thus, I think I am justified in believing that I am a
> serious stakeholder in this enterprise!
>
> Vote: yes
>
> Rationale: I think that the report is a very good job, overall.
> I like most of the changes from R5RS and I am not too upset that
> it is longer than 50 pages! However, I am pretty upset about
> the inconsistent semantics of EQ? and EQV?. I think that it is
> critical that procedures should have invariant identity. More
> generally, I think that ((lambda (p) (eq? p p)) ...) should be
> true whatever the hell ... is.
>
>
>
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