lean-ja / lean-ja/lean-by-example
MonadLift には Lawful バージョンはないのか?
Open
Nobody has claimed this yet.
要調査
- Dominant language
- Lean
- Stars
- 188
- Forks
- 15
- Avg merge
- 9h 8m
- Merged PRs (30d)
- 6
Description
MonadLift の doc には次のように書かれている。
A function for lifting a computation from an inner
Monadto an outerMonad.
Like Haskell'sMonadTrans, butndoes not have to be a monad transformer.
Alternatively, an implementation ofMonadLayerwithoutlayerInvmap(so far).
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 reading the MonadLift documentation quoted in the issue, then compare the linked Haskell MonadTrans and MonadLayer references. Determine whether a lawful variant is intended and what documentation or API change would be needed; the issue is complete when that question has a documented resolution.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100