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Commit 2021-06-06 03:28 ba2c0563

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feat(data/list/nodup): nodup.pairwise_of_forall_ne (#7587)

Estimated changes

Modified src/data/list/nodup.lean

added theorem list.nodup.pairwise_of_forall_ne

added theorem list.nodup.pairwise_of_set_pairwise_on

Modified src/data/list/pairwise.lean

added theorem list.pairwise.set_pairwise_on

added theorem list.pairwise_of_reflexive_of_forall_ne

added theorem list.pairwise_of_reflexive_on_dupl_of_forall_ne