QT4 CG draft agenda 018, 17 January 2023

Hi folks,

Here’s the proposed agenda for Tuesday:

  https://qt4cg.org/meeting/agenda/2023/01-17

QT4 CG Meeting 018 Agenda 2023-01-17

Agenda

   This meeting will be hosted on Zoom at 16:00GMT (17:00CET, 11:00EST).

   See the [1]meeting logistics page for details.

1. Administrivia

1.1. Roll call

1.2. Approve the agenda

1.3. Approve minutes of previous meeting

   Minutes of [2]the previous meeting.

1.4. Next meeting

   Regrets for the next meeting?

1.5. Review of open action items [0/17]

   (Items marked [X] are believed to have been closed via email before
   this agenda was posted.)
     * [ ] QT4CG-002-10: BTW to coordinate some ideas about improving
       diversity in the group
     * [ ] QT4CG-015-02: NW to improve the width of the diagrams, perhaps
       multiple views
     * [ ] QT4CG-015-03: NW to make sure the direction of the arrow is in
       the legend
     * [ ] QT4CG-015-04: NW to investigate of a dynamic presentation is
       practical
     * [ ] QT4CG-016-02: NW to add an ed-note indicating when it was
       approved.
     * [ ] QT4CG-016-03: RD to add a note clarifying "known character
       encoding"
     * [ ] QT4CG-016-04: RD to add a note clarifying the "*"/"*"
       html/version combination
     * [ ] QT4CG-016-05: RD to add a "todo" noting the dependency on
       keyword arguments
     * [ ] QT4CG-016-06: RD to reword the introduction to mapping to
       clarify who's doing the mapping
     * [ ] QT4CG-016-07: NW to make an issue about the problems of
       document-uri uniqueness
     * [ ] QT4CG-016-08: RD to clarify how namespace comparisons are
       performed.
     * [ ] QT4CG-016-09: RD to add a note stating that the local name
       should always be lowercase
     * [ ] QT4CG-016-10: RD to consider how to clarify parsed entity
       parsing.
     * [ ] QT4CG-017-01: MK to clarify the characters numbers in points 1
       and 2 of fn:char
     * [ ] QT4CG-017-02: MK to change the order of points to 3, 4, 1, 2 in
       fn:char
     * [ ] QT4CG-017-03: SF to follow up on whether or not the browser has
       all the Unicode and emoji names.
     * [ ] QT4CG-017-04: MK to revise PR #284 to include an optional else
       `else'

2. Technical Agenda

2.1. Review pull request #284: Grammar for if-then w/o else

   See [3]pull request #284. Some discussion [4]last week.

2.2. Review pull request #304

   See [5]pull request #304. This is Mike's PR #292 redrafted by Norm.
   Mike writes:

   I regret that this has turned into a bit of an omnibus PR. The main
   changes are:
     * Fix validity issues with the function catalog and its schema (Issue
       291)
     * Convert all functions to use a single signature with optional
       parameters (Issue 70)
     * Extend the function catalog to handle record definitions (Issue
       257)
     * Fix the (trivial) bug with properties of fn:path (Issue 288)
     * Add introductory text concerning the handling of operators (Issue
       35)

2.3. Review pull request #290 (function type hierarchy)

   See [6]pull request #290. This PR seems to be against an earlier draft
   so the diff markup is a bit odd. I believe the only intended change is
   the [7]paragraph in 2.9.1 Functions.

2.4. Review pull request #286: allow child::(a|b|c)

   See [8]pull request #286.

2.5. Issue #299 (formerly #281)

   We had [9]some discussion of [10]#281 previously, but no resolution.
   Awaiting more feedback from the CG in the issue.

2.6. XPath 4.0 functions

2.6.1. fn:duplicate-values

     * See [11]#123
     * See also [12]discussion from last meeting

2.6.2. fn:replace (action)

     * See
       [13]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-replace

2.6.3. fn:format-number (minor fixes)

     * See
       [14]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-format-number

2.6.4. fn:json

     * See
       [15]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-json

2.6.5. fn:differences

     * See
       [16]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-differences

   Editorially, this function is not ready for approval. We should decide
   if we want to pursue it, and if we do, how.

2.6.6. fn:stack-trace

     * See
       [17]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-stack-trace

2.6.7. [DEL: map:group-by :DEL]

     * [DEL: See
       [18]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-map-group-by :DEL]

   Superceded by [19]map:build, per [20]MK.

2.6.8. map:replace

     * See
       [21]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-map-replace

2.6.9. map:substitute

     * See
       [22]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-map-substitute

2.6.10. map:entries

     * See [23]#29 and [24]#113

2.6.11. array:replace

     * See
       [25]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-array-replace

2.6.12. array:slice

     * See
       [26]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-array-slice

2.6.13. array:partition

     * See
       [27]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-array-partition

2.6.14. fn:split-by-graphemes

     * See [28]#73

2.6.15. fn:deep-normalize-space

     * See [29]#79

2.6.16. fn:parcel, fn:unparcel, array:from-members/of, array:members/parcels

     * See [30]#113

2.6.17. array:values, map:values

     * See [31]#29

2.6.18. fn:distinct-values (semantics)

     * See
       [32]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-distinct-values

2.6.19. fn:deep-equal (options)

     * See
       [33]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-deep-equal

2.6.20. fn:parse-json (number formatting)

     * See
       [34]https://qt4cg.org/specifications/xpath-functions-40/Overview.ht
       ml#func-parse-json

3. Any other business

References

   1. https://qt4cg.org/meeting/logistics.html
   2. https://qt4cg.org/meeting/minutes/2023/01-10.html
   3. https://qt4cg.org/dashboard/#pr-284
   4. https://qt4cg.org/meeting/minutes/2023/01-10.html
   5. https://qt4cg.org/dashboard/#pr-304
   6. https://qt4cg.org/dashboard/#pr-290
   7. https://qt4cg.org/pr/290/xpath-datamodel-40/autodiff.html#function-items
   8. https://qt4cg.org/dashboard/#pr-286
   9. https://qt4cg.org/meeting/minutes/2022/12-13.html#issue-281
  10. https://github.com/qt4cg/qtspecs/issues/281
  11. https://github.com/qt4cg/qtspecs/issues/123
  12. https://qt4cg.org/meeting/minutes/2022/10-04.html#h-782DCD58-658F-44BC-8AD7-1EE8301228F1
  13. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-replace
  14. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-format-number
  15. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-json
  16. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-differences
  17. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-stack-trace
  18. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-map-group-by
  19. https://github.com/qt4cg/qtspecs/pull/203
  20. https://lists.w3.org/Archives/Public/public-xslt-40/2022Oct/0037.html
  21. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-map-replace
  22. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-map-substitute
  23. https://github.com/qt4cg/qtspecs/issues/29
  24. https://github.com/qt4cg/qtspecs/issues/113
  25. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-array-replace
  26. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-array-slice
  27. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-array-partition
  28. https://github.com/qt4cg/qtspecs/issues/73
  29. https://github.com/qt4cg/qtspecs/issues/79
  30. https://github.com/qt4cg/qtspecs/issues/113
  31. https://github.com/qt4cg/qtspecs/issues/29
  32. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-distinct-values
  33. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-deep-equal
  34. https://qt4cg.org/specifications/xpath-functions-40/Overview.html#func-parse-json

                                        Be seeing you,
                                          norm

--
Norm Tovey-Walsh
Saxonica

Received on Sunday, 15 January 2023 16:37:03 UTC