Def PrincipalSeg.pemptyToPunit

Modification history

2024-05-07 01:05
Mathlib/Order/InitialSeg.lean
refactor: replace `@[reducible]` with `abbrev` (#12614) …
Deleted PrincipalSeg.pemptyToPunitView on Github →
2022-12-14 23:20
Mathlib/Order/InitialSeg.lean
feat port: Order.InitialSeg (#1012) …
Added PrincipalSeg.pemptyToPunitView on Github →