Zulip Chat Archive

Stream: general

Topic: Typing mistake in the "Functional programming in Lean"?


lorã (Mar 04 2025 at 13:17):

I mean, i don't really know where should i share that and i know that's pretty small but i want to share it anyway.

So, i were reading this doc which contains this part:

image.png

If i'm not crazy today, it should'nt be "Gretting.lean" and "Gretting/Basic.lean" instead?

Thank you!

Aaron Liu (Mar 04 2025 at 13:21):

I think this is correct. When I made a project called "Misc", it created a file called "Misc.lean" that imports a file called "Misc/Basic.lean" which contains a simple hello world statement.

lorã (Mar 04 2025 at 13:22):

image.png
So it didn't create a Miscs.lean or a Miscs/Basic.lean instead, right?

Aaron Liu (Mar 04 2025 at 13:27):

Yes, now that I look at it again this should probably be "Greeting.lean" and "Greeting/Basic.lean"


Last updated: May 02 2025 at 03:31 UTC