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Theorem no-write-down
⊦ alter(nam, d) → d ⇒ cdom(nam)
Type: An axiom
Validity: The proof is valid.
Features:
Comment: this follows from alter-observe-respects-policy if we have observe(nam, cdom(nam)) (this follows from observe-all-names and d ⇒ d)
Used by:
Used by units in proved state:
Proof exists?: No