leanprover-community / leanprover-community/lean4-metaprogramming-book
unexpanders should not match on the constant's name
Open
Nobody has claimed this yet.
- Dominant language
- Lean
- Stars
- 310
- Forks
- 78
- Avg merge
- 5h 37m
- Merged PRs (30d)
- 5
Description
but instead use $_ on the match, @sullrich just added a linter for this.
Contributor guide
No contributing guide indexed for this repository
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
Search the book for the unexpanders discussed in the issue and read the linked Lean linter change for the intended rule. Replace matching on the constant's name with $_, then verify that the affected examples follow the linter's expectation.
Written by the indexing model from the issue text.
Assessment
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100