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Def equiv.equiv_empty

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.equiv_emptyView on Github →
2021-05-18 04:50
src/data/equiv/basic.lean
feat(logic/is_empty): Add is_empty typeclass (#7606) …
Modified equiv.equiv_emptyView on Github →
2017-09-19 02:55
data/equiv.lean
refactor(data/equiv,encodable): refactor/simplify proofs
Added equiv.equiv_emptyView on Github →