rocq-prover / rocq-prover/stdlib
Coq.Lists.List.Forall2_refl is inappropriately typed
Open
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- Dominant language
- Rocq Prover
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- Forks
- 38
- Avg merge
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Description
Version
8.7.0
Description of the problem
This seems like a very, very restricted reflexivity property, and not at all useful, given the constructors.
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
Open theories/Lists/List.v at lines 2218–2219 and inspect the Forall2 constructors and the Forall2_refl declaration. Compare the declaration's type with the reflexivity property suggested by those constructors and determine the intended correction. Done means the declaration has an appropriate type and the affected library checks successfully.
Written by the indexing model from the issue text.
Assessment
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100