gren-lang / gren-lang/compiler
mutual recursion and exposed functions → Map.!: given key is not an element in the map
Open
Nobody has claimed this yet.
bug
help wanted
- Dominant language
- Haskell
- Stars
- 503
- Forks
- 29
- PR merge metrics
- No merged PRs in 30d
Description
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, or entry points. Read the linked compiler issues 2207 and 2274 first to find the reproduction and expected behavior, then verify that mutual recursion with exposed functions no longer produces the Map.! missing-key error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100