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feat: Auth CMRA — updates and functors (PR C) - #3

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hxrts wants to merge 2 commits into
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hxrts wants to merge 2 commits into
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fork/iris/auth-updates

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@hxrts hxrts commented Jan 29, 2026

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Summary

  • Adds Auth resource algebra built on the view construction (authViewRel, Auth type, / notation)
  • Frame-preserving updates: auth_update, auth_update_alloc, auth_update_dealloc, auth_update_auth_persist, auth_local_update
  • AuthURF/AuthRF functors with URFunctor/RFunctor instances
  • View, Heap, and HeapView functor additions; CMRA infrastructure extensions

Based on upstream PR leanprover-community#134 (ahuoguo/AuthCmra).

Test plan

  • lake build passes
  • Verify lemma statements match Coq iris/algebra/auth.v

hxrts added 2 commits January 29, 2026 20:08
Add Auth resource algebra built on the view construction, including:
- authViewRel and IsViewRel instance
- Auth type with ● (authoritative) and ◯ (fragment) notation
- Validity, inclusion, and injectivity lemmas
- Frame-preserving updates: auth_update, auth_update_alloc,
  auth_update_dealloc, auth_update_auth_persist, auth_local_update
- AuthURF/AuthRF functors with URFunctor/RFunctor instances
- View, Heap, and HeapView functor additions
- CMRA infrastructure extensions (opM lemmas, validN helpers)

Based on upstream PR leanprover-community#134 (ahuoguo/AuthCmra).
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