Theorem list.count_erase_self
Modification history
2022-11-05 17:02
src/data/list/count.lean
chore(data/list/count): use + 1 instead of nat.succ (#17161) …
Modified list.count_erase_selfView on Github →2021-11-08 10:06
src/data/list/basic.lean
split(data/list/*): split off `data.list.basic` (#10164) …
Modified list.count_erase_selfView on Github →