P1788
On 2013 Nov 17, at 13:02, Ralph Baker Kearfott wrote:
Since this motion has been made by Dmitry Nadezhin and seconded by
Vladik Kreinovich, the discussion period herewith begins, and
will continue until after the end of Sunday, December 1.
I haven't seen any discussion on Motion 59 except a comment Nov 18 by Michel Hack about a typo. Maybe that's why the Chair hasn't yet called for the vote to start.
Here are some comments.
1. §14.1 to 14.3 are about general principles: "What does representation mean?" etc. Should we say they shall apply to all flavors, hence move them to Chapter 1? (A few changes of wording would be needed. The shortened §14 would refer to them.)
2. End of 14.4 "-- choice of big- or little- endian byte order." Michel Hack, Nov 5, said endian-ness is more complicated than that.
If I understand right, eight bytes that we think are logically
7 6 5 4 3 2 1 0
might depending on the machine architecture be stored in any of the orders
3 2 1 0 7 6 5 4
5 4 7 6 1 0 3 2
6 7 4 5 2 3 0 1
I think this item should be replaced by, say, just "issues of endian-ness."
BTW the preceding items should be ended by semicolons not periods.
3. In 14.4 para 2, it mentions "the only representative of Empty is the pair (+oo, -oo)". I suggest add "... the only representative of [0,0] is the pair (-0, +0)".
John Pryce