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Def option.to_finset

Modification history

2021-10-11 07:59
src/data/finset/basic.lean
feat(data/finset): add `finset.erase_none` (#9630) …
Modified option.to_finsetView on Github →
2021-08-26 19:37
src/data/finset/basic.lean
feat(data/finset/pi_induction): induction on `Π i, finset (α i)` (#8794)
Modified option.to_finsetView on Github →
2018-09-05 11:54
data/finset.lean
feat(data/finset): option.to_finset
Added option.to_finsetView on Github →