Theorem Multiset.map_filter

Modification history

2026-08-25 15:52
Mathlib/Data/Multiset/Filter.lean
refactor(Data/Multiset): rename map_filter' (#42970) …
Added Multiset.map_filterView on Github →
2024-07-01 02:54
Mathlib/Data/Multiset/Basic.lean
chore: move toolchain to v4.10.0-rc1 and merge bump/v4.10.0 (#14311)
Deleted Multiset.map_filterView on Github →
2023-01-13 09:59
Mathlib/Data/Multiset/Basic.lean
feat: port Data.Multiset.Basic (#1491)
Added Multiset.map_filterView on Github →