Theorem Nat.eq_zero_or_pos

Modification history

2021-08-11 18:47
Mathlib/Data/Nat/Basic.lean
update lean to nightly-2021-08-11 (#32)
Deleted Nat.eq_zero_or_posView on Github →
2021-05-10 04:19
Mathlib/Data/Nat/Basic.lean
import init.data.nat.lemmas
Added Nat.eq_zero_or_posView on Github →