Theorem Finset.nonempty_iff_eq_singleton_default

Modification history

2024-05-31 00:19
Mathlib/Data/Finset/Basic.lean
chore: fix formatting of many misplaced "by"s (#13204)
Modified Finset.nonempty_iff_eq_singleton_defaultView on Github →
2023-01-16 08:13
Mathlib/Data/Finset/Basic.lean
feat: port Data.Finset.Basic (#1555)
Added Finset.nonempty_iff_eq_singleton_defaultView on Github →