Zulip Chat Archive

Stream: lean4

Topic: How can I generate a list of [0,1,...,n] from n?


Juneyoung Lee (Feb 14 2024 at 17:56):

This is a very naive question: given a nat n, how can I generate a list [0,1,..,n]?

Juneyoung Lee (Feb 14 2024 at 17:57):

Maybe [0,1,...,n-1] will be better, but either is fine.

Adam Topaz (Feb 14 2024 at 18:06):

docs#List.range

Kyle Miller (Feb 14 2024 at 18:41):

As a moogle.ai test, I just fed your question directly into it and List.range came up second, which is neat (thanks AI!)

query link

Eric Wieser (Feb 14 2024 at 19:13):

@loogle Nat -> List Nat

loogle (Feb 14 2024 at 19:13):

:search: List.iota, List.iotaTR, and 26 more

Juneyoung Lee (Feb 14 2024 at 19:23):

Thanks all.


Last updated: May 02 2025 at 03:31 UTC