Commit 2022-12-12 09:20 b02da0a1
View on Github →feat: port Algebra.Order.WithZero (#903)
mathlib3 655994e298904d7e5bbd1e18c95defd7b543eb94
All remaining issues are elaboration problems involving the order-dual. I think these should be debugged carefully, but I am not sure whether I will have time this weekend, so help is welcome. I fixed these with a bunch of @
and opened a Zulip thread.