Def Lean.Meta.RCases.obtainNone

Modification history

2022-09-08 18:38
Mathlib/Tactic/RCases.lean
chore: bump std4 09-08 (#403) …
Deleted Lean.Meta.RCases.obtainNoneView on Github →
2022-02-09 13:22
Mathlib/Tactic/RCases.lean
feat: rcases and rintro tactics (#182) …
Added Lean.Meta.RCases.obtainNoneView on Github →