CoqWG 2023 01 31 - coq/coq GitHub Wiki

Organization

The next Coq Working Group will take place on Janurary 31-Feburary 01 2023 in Inria Paris (2 Rue Simone IFF, 75012 Paris), room C115 Alan Turing (Building C).

Organizers : Matthieu Sozeau (main), Emilio J. Gallego Arias (local / Paris)

Online access

We will use Inria's Cisco webex support:

Topics

Please add your topic, and an estimated duration.

Schedule

Tue Jan 31st

10am-noon (recording)

2pm-5pm: Interfaces (recording)

  • (3pm - 5pm) Research topics in UI for interactive provers (2h, remote, J.Bengtson - B.Pierce)

5pm-end of day: Social event and Dinner

  • 5pm : Drinks at some local place
  • 7:30pm: Dinner, La fille à papa, 28 Rue du Sergent Bauchat, 75012 Paris

Wed Feb 1st

10am-noon

  • Core team meeting - New members, Renaming (1h, Matthieu, core-team only)
  • Extensible module system brainstorm (ie how to make things like ltac2 work with functors) (Gaëtan)

2pm-5pm: Interfaces

  • Vernacular interpretation API (Emilio) (1h)
  • Presentation of coq-lsp (Emilio) (1h)
  • Brainstorming on libobject CEP and https://github.com/coq/coq/pull/16484 (Discussion)
  • Discussion on the future of the various interfaces and documentation tools.

CEPs, PRs and fixes to discuss:

  • Tooltips in CoqIDE, future of the XML protocol

Lunch and Dinner Events

Lunch

  • Le Repaire, 100 Av. Daumesnil, 75012 Paris
    A classic with a nice lunch menu
  • Resturant Bon Ga , 6 Rue Montgallet, 75012 Paris
    A trendy korean barbecue, with lunch menu

Dinner (to choose 1)

  • L'Alchimiste, 181 Rue de Charenton, 75012 Paris
    Refined and cozy French
  • La fille à papa, 28 Rue du Sergent Bauchat, 75012 Paris
    A 100% grill au sarment , very nice and modern food
  • L'Aubergeade, 17 Rue Chaligny, 75012 Paris
    Traditional neighborhood bristo, several menus for dinner
  • Mi Perú, 7 Rue Rondelet, 75012 Paris
    Tasty and authentic peruvian food
  • Le Chasséen, 6 Rue Crozatier, 75012 Paris
    Cuisine Française de produits frais

Participants (please register yourself, and note our attendance for both days and Tue dinner / social event)

Name Tue Wed Dinner
Ali Caglayan Yes Yes Yes
Maxime Dénès Yes Yes Yes
Emilio J. Gallego Arias Yes Yes Yes
Gaëtan Gilbert Yes Yes Yes
Guillaume Melquiond ? Yes No
Matthieu Sozeau Yes Yes Yes
Théo Zimmermann Yes Yes Yes
Enrico Tassi Yes Yes Yes
Yves Bertot Yes Yes Yes
Pierre-Marie Pédrot Yes Yes Yes
Kenji Maillard Yes Yes Yes
Romain Tetley Yes Yes Yes
Hugo Herbelin Yes Yes Yes

Notes

  • Equations and let-ins:

    • Desire to keep the "expected" cbv semantics of definitions, which requires using abstract let-bindings + the inspect pattern.
    • Equations should support an expert mode with no inspect pattern introduction, while the default mode adds inspects at each with and let binding.
  • core-team meeting:

    • Emilio suggest a way to make an interoperable "future" language with the current tactics etc...
    • Version numbers? Should it change to natural numbers to reflect the evolution of releases.
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