lean-ja / lean-ja/lean-by-example
do だけ desugar する方法はあるのか？
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要調査
- Dominant language
- Lean
- Stars
- 188
- Forks
- 15
- Avg merge
- 9h 8m
- Merged PRs (30d)
- 6
Description
do 構文に限らず、特定のマクロだけを set_option pp.notation のような機能で脱糖することができないか？
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
Start by investigating Lean's do syntax, macro expansion, and the set_option pp.notation functionality mentioned in the issue. Determine whether selective desugaring for only a specified macro is supported, and document the relevant limitation or approach; no files or tests are identified in the issue.
Written by the indexing model from the issue text.
Assessment
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100