Zulip Chat Archive

Stream: lean4

Topic: Has Set been ported to Lean 4 yet?


Kevin Fisher (Jan 23 2023 at 02:09):

I saw that Lean 3 had a set type in Init, but can't find it in Lean 4, and am not sure if it moved somewhere else or just has not been ported yet. Anyone know if that exists currently?

If not, is it one of those things where I could re-implement it easily, or would it require implementing a lot.

David Renshaw (Jan 23 2023 at 02:13):

docs4#Set

Kevin Fisher (Jan 23 2023 at 02:14):

Ohh I see. Thanks!


Last updated: Dec 20 2023 at 11:08 UTC