Theorem is_empty_or_nonempty

Modification history

2022-11-11 07:33

Mathlib/Logic/IsEmpty.lean

chore: rename and alignment `is_empty` → `isEmpty` in lemmas (#571)

Deleted is_empty_or_nonempty View on Github →

2022-10-24 00:48

Mathlib/Logic/IsEmpty.lean

feat: Port Logic.IsEmpty (#486) …

Added is_empty_or_nonempty View on Github →