lean-ja / lean-ja/lean-by-example
#eval を #guard に書き換える CodeAction
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メモ
- Dominant language
- Lean
- Stars
- 188
- Forks
- 15
- Avg merge
- 9h 8m
- Merged PRs (30d)
- 6
Description
#eval (なにか) = (なにか) が true だったら、#guard () = () に書き換える。
あったら便利。
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 file, test, or entry point. Start by locating the repository's existing CodeAction implementation and its tests, then clarify how the proposed #eval-to-#guard transformation should handle arbitrary expressions and what test coverage would establish that it is complete.
Written by the indexing model from the issue text.
Assessment
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100