Coq Call 2022 09 21 - coq/coq GitHub Wiki

• September 21st 2022, 4pm Paris Time
• https://rdv2.rendez-vous.renater.fr/coq-call

Topics

• Status of VSCoq until new document model/protocol (Karl)
• RM for 8.17
• Change of representation of evar instances https://github.com/coq/coq/pull/16442 (PMP)
• Help speeding up API to demote universes (bottleneck in Elpi)
• Next steps for a potential renaming? (Théo) (postponed)

Notes

• Migration plan while we're waiting for the new VsCoq. Ask for a maintainer or help from the community.
• RM for 8.17
  • Enrico mentions Michael needs help
  • Emergency solution: Théo
• Representation of evar instances: clients should check if they can get speedups by avoiding expand_existential. Ok with the PR
• Demoting universes? API questions about universes and multiple declarations