Commit 2025-04-03 15:25 4e861397
View on Github →chore(Topology): improve API and golf (#23633)
Deprecate isTotallyDisconnected_of_isClopen_set
because it encourages people to prove the weaker TotallyDisconnectedSpace rather than the stronger TotallySeparatedSpace.
Prove IsTopologicalBasis.of_isOpen_of_subset
and use it to golf IsTopologicalBasis.insert_empty
and PrespectralSpace.of_isTopologicalBasis
.