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Option.mem_some_iff
Modification history
2023-08-10 19:52
Mathlib/Data/Option/Defs.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
Option.mem_some_iff
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2022-10-26 09:33
Mathlib/Data/Option/Defs.lean
feat: port Data.Option.Defs (#504)
Added
Option.mem_some_iff
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