rocq-prover / rocq-prover/stdlib
Hurkens should have a separate module for TypeNotRetractSmallType
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- Rocq Prover
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Description
Version
8.8.0
Description of the problem
There is a comment in Hurkens.v: https://github.com/coq/coq/blob/b98ae49d282f73343c1950e960f4b3bc7c28de70/theories/Logic/Hurkens.v#L643-L650
It'd be nice to have this split out into its own module, say, TypeNotRetractSmallType.
cc @herbelin
(I could also probably make a PR for this myself, once I check Google's policies.)
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Research direction
Start in theories/Logic/Hurkens.v at the linked comment around lines 643–650 and review the surrounding definitions. Extract the TypeNotRetractSmallType material into a separate TypeNotRetractSmallType module, preserving the existing behavior and ensuring the library still builds.
Written by the indexing model from the issue text.
Assessment
- Domain
- tooling
- Issue type
- Refactor
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100