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Def finset.erase_none

Modification history

2021-12-23 10:36
src/data/finset/option.lean
chore(order/*): Change `order_hom` notation (#10988) …
Modified finset.erase_noneView on Github →
2021-10-11 07:59
src/data/finset/option.lean
feat(data/finset): add `finset.erase_none` (#9630) …
Added finset.erase_noneView on Github →