ndmitchell / ndmitchell/hoogle
IO a -> a should give a warning
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enhancement
- Dominant language
- Haskell
- Stars
- 803
- Forks
- 152
- PR merge metrics
- No merged PRs in 30d
Description
From https://code.google.com/p/ndmitchell/issues/detail?id=447
It should say unsafePerformIO but with a warning. Ditto unsafeCoerce.
Contributor guide
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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 locating the code that handles searches for the type IO a -> a and the names unsafePerformIO and unsafeCoerce. Determine how Hoogle reports these matches, then add the requested warning behavior and verify that both cases are covered.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- search
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100