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Theorem
decidable.List.eq_or_ne_mem_of_mem
Modification history
2021-11-30 09:44
Mathlib/Data/List/Basic.lean
chore: bump to Lean 4 nightly 2021-11-30 (#110)
Deleted
decidable.List.eq_or_ne_mem_of_mem
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2021-07-09 12:40
Mathlib/Data/List/Basic.lean
feat(Data/List/Basic): start porting from mathlib (#22) …
Added
decidable.List.eq_or_ne_mem_of_mem
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