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Theorem option.mem_to_finset

Modification history

2021-10-11 07:59

src/data/finset/basic.lean

feat(data/finset): add `finset.erase_none` (#9630) …

Modified option.mem_to_finset View on Github →

2018-09-05 11:54

data/finset.lean

feat(data/finset): option.to_finset

Added option.mem_to_finset View on Github →