leanprover-community / leanprover-community/mathlib4
Follow-up of #29447: two more imports to remove
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Description
After the huge work in #29447 refactoring and moving many things from NormedSpace to Normed as discussed in this issue two imports remain to be removed:
-
import Mathlib.Analysis.Normed.Module.BasicinsideAnalysis/LocallyConvex/Polar.lean -
import Mathlib.Analysis.Normed.MulActioninsideAnalysis/LocallyConvex/Basic.lean(probablyNormed.MulActionshould be moved toNormed/Module/MulActionat any rate).
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
Read the referenced issues #29447 and #28698, then inspect the imports and surrounding declarations in Analysis/LocallyConvex/Polar.lean and Analysis/LocallyConvex/Basic.lean. Determine the dependencies that replace the two listed imports, and verify that both imports are removed; also assess whether Normed.MulAction belongs under Normed/Module/MulAction.
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
- Clearly specified
- Newbie friendliness
- 45/100