Zulip Chat Archive

Stream: general

Topic: casing on set

Bernd Losert (Jun 14 2022 at 20:02):

Is there a tactic or something for casing on sets? I want to have two cases: the case where the set is empty and the case where it isn't.

Yaël Dillies (Jun 14 2022 at 20:02):

docs#set.eq_empty_or_nonempty

Bernd Losert (Jun 14 2022 at 20:03):

Ah, great. Thanks.

Last updated: Aug 03 2023 at 10:10 UTC