upstream this generalisation of Mathlib's `smulCommClass_self`, which applies only to

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
64/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Domain
devtools

Research direction

Start with Cslib/Logics/Modal/Lean/SMul.lean at lines 54–55 and compare the local generalisation with Mathlib’s smulCommClass_self. Confirm the statement applies beyond monoids, then upstream the generalised version and verify the existing use still works.

Written by the indexing model from the issue text.

Description

Dominant language
Lean
Stars
709
Forks
200
Avg merge
3d 11h
Merged PRs (30d)
42

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