Stream: beginners

Topic: Year old codebase, migrate to new versions


view this post on Zulip Eelco Hoekema (Dec 01 2024 at 21:57):

It is AOC time again, so i try to pick up my 2023 codebase and start again. But quite a few changes happened to the language. Where do i find how to move away from Nat? And what happened to Str.graphemes?

view this post on Zulip Anthony Bullard (Dec 01 2024 at 22:05):

Str.grapheme was removed here, which has some good guidance: https://github.com/roc-lang/roc/pull/6395

view this post on Zulip Anthony Bullard (Dec 01 2024 at 22:06):

And as for Nat: https://github.com/roc-lang/roc/pull/6422

view this post on Zulip Anton (Dec 02 2024 at 11:07):

Luke has updated his 2023 solutions so those may be helpful as well


Last updated: Jul 06 2025 at 12:14 UTC