Commit 2020-06-01 23:39 b95f1655
View on Github →chore(group_theory/sub*): move unbundled submonoids and subgroups to deprecated (#2912)
- move unbundled submonoids to
deprecated/submonoid.lean; - move unbundled subgroups to
deprecated/subgroup.lean; - move bundled subgroups to
group_theory/subgroup.lean; - unbundled versions import bundled.