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Theorem supr_empty

Modification history

2021-08-21 19:52
src/order/complete_lattice.lean
refactor(order/complete_lattice): use `is_empty` (#8796) …
Deleted supr_emptyView on Github →
2020-03-19 15:12
src/order/complete_lattice.lean
refactor(*): drop `lattice` namespace (#2166) …
Added supr_emptyView on Github →