Theorem Ordinal.type_eq_one_of_unique

Modification history

2024-10-12 06:38
Mathlib/SetTheory/Ordinal/Basic.lean
chore(*): assume `[Nonempty α] [Subsingleton α]` instead of `Unique α` (#17670)
Modified Ordinal.type_eq_one_of_uniqueView on Github →
2023-02-13 06:43
Mathlib/SetTheory/Ordinal/Basic.lean
feat: port SetTheory.Ordinal.Basic (#2217) …
Added Ordinal.type_eq_one_of_uniqueView on Github →