Theorem Sum.getLeft_map

Modification history

2023-08-18 21:51
Mathlib/Data/Sum/Basic.lean
fix(Data/Sum/Basic): Add ? to Sum-get function names. (#6665) …
Deleted Sum.getLeft_mapView on Github →
2023-06-12 01:02
Mathlib/Data/Sum/Basic.lean
chore: formatting issues (#4947)
Modified Sum.getLeft_mapView on Github →
2022-11-24 02:24
Mathlib/Data/Sum/Basic.lean
feat(Data/Sum/Basic): sync with mathlib3 (#702) …
Added Sum.getLeft_mapView on Github →