Def CategoryTheory.Comma.preLeft

Modification history

2023-06-09 07:23
Mathlib/CategoryTheory/Comma.lean
chore: review of automation in category theory (#4793) …
Modified CategoryTheory.Comma.preLeftView on Github →
2023-02-14 11:49
Mathlib/CategoryTheory/Comma.lean
feat: port CategoryTheory.Comma (#2260)
Added CategoryTheory.Comma.preLeftView on Github →