Mathlib v3 is deprecated. Go to Mathlib v4

Theorem option.to_finset_some

Modification history

2021-10-11 07:59
src/data/finset/basic.lean
feat(data/finset): add `finset.erase_none` (#9630) …
Modified option.to_finset_someView on Github →
2020-05-15 21:05
src/data/finset.lean
chore(*): bump to lean-3.12.0 (#2681) …
Modified option.to_finset_someView on Github →
2018-09-05 11:54
data/finset.lean
feat(data/finset): option.to_finset
Added option.to_finset_someView on Github →