Holiday Club Vacations at Orange Lake – North Village
8505 W. Irlo Bronson Parkway (Hwy 192)
Kissimmee, Fl
Meeting Times:
23-24 January 2017: 0900-1700 Eastern Standard Time (1400-2200 UTC)
Hotel and local arrangement information can be found in the local arrangements document.
Stephen Michell (stephen.michell@maurya.on.ca), mobile +1 613 299 9047
IMPORTANT:
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2018 |
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Pre-mtg 55 |
01/11/18 |
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#54 |
01/09/18 |
Ottawa Canada |
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#53 |
15-16/06/18 |
With WG 9 and Ada Europe |
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Pre-mtg-53 |
Teleconference |
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#52 |
TBD April 2018 |
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Pre-mtg 52 |
TBD March 2018 |
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#51 |
22-23 January 2018 |
Orlando, FL, or Atlanta GA at CSA |
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2017 |
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pre-mtg-51 |
20/11/17 |
Teleconference (UTC 2000, 2 hr) |
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post-mtg-50 |
16/10/17 |
Teleconference (UTC 2000, 2 hr) |
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#50 |
17-18 August 2017 |
BSI London (with SC 22 Plenary) |
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#49 |
12-13 June 2017 |
Vienna, Austria with Ada Europe(2 day) |
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post-mtg-48 |
15/05/17 |
Teleconference (UTC 2000, 2 hr) |
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#48 |
6-7 April 2017 |
IBM Markham, Canada (2 day) |
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pre-mtg-48 |
06/03/17 |
Teleconference (UTC 2100, 2 hr) |
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#47 |
23-24 January 2017 |
In-person (2 day) (this meeting) |
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We have a major decision to make about the class of documentation that we create. ISO is treating Technical Reports with distain, insistung that they only contain data that was used in the creation of standards. JTC 1 at its last plenary assigned TR 10000-1 to SC 7 to update and republish as an IS. A key point here is that SC 7 is republishing it as an IS without a New Work Item Proposal.
For discussion: It is likely time that WG 23 made TR 24772 (all parts) into standards vice TR’s. If we do this, do we want to repackage, or essentially send forward the current documents? Repackaging could see the .5 (Guidance) portions become normative and the other subclauses supporting informative material.
Document N0677,
Document N0681. The Ada Part has been delivered by WG 9. Joyce Tokar assumes the role of editor. This version is missing 4 sections that we added in clause 6, plus the accumulated guidance in section 5. We also need to update a couple of titles, and Erhard is proposing new wording for failure modes.
Document N0676.
Notes from Paul Preney (Canada)
It seems to me that in N0665 (TR 24772-3 C), 6.15 Arithmetic Wrap-around Error there should also be some mention of:
Emphasize that signed integer over/underflows might trap on some systems.
i.e., It is imperative to ensure that all operations on signed integers will never over- or underflow.
Remind the reader that one cannot assume the underlying representation of signed integers.
Also in 6.24 Side-effects and Order of Evaluation of Operands in N0665, there is no mention of Annex C: Sequence Points --which IMHO should be added to the 2nd paragraph. Annex C nicely refers to the appropriate sections of the C standard where additional details are provided for the specific items.
6.39 Deep vs. Shallow Copying... Stephen's note. I agree --but I would add that in C one should write a function to perform the correct and desired copying of a data structure. This is the best way, in C, to avoid issues when copying data. Thus, I would suggest the guidance should be to write a function to perform the copying of a data structure to avoid accidental incorrect copying of the data structure.
Document N0592.
Document [N0560] needs review.
Consider document [N0582]
Review how the rules are incorporated into Part 1 and Part 3. Consider the generic rules for other Parts.