Structure Pregroupoid

Modification history

2023-08-10 19:52
Mathlib/Geometry/Manifold/ChartedSpace.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified PregroupoidView on Github →
2023-04-11 12:17
Mathlib/Geometry/Manifold/ChartedSpace.lean
feat: port Geometry.Manifold.ChartedSpace (#2365)
Added PregroupoidView on Github →