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Theorem ordnode.valid'.dual_iff

Modification history

2022-05-04 11:10
src/data/ordmap/ordset.lean
feat(order/basic): Notation for `order_dual` (#13798) …
Modified ordnode.valid'.dual_iffView on Github →
2020-12-21 20:56
src/data/ordmap/ordset.lean
feat(data/ordmap): Ordered maps (like rb_map but better) (#5353) …
Added ordnode.valid'.dual_iffView on Github →