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Theorem hasSharing-addarray

⊦ ¬ junkref(str, r, st) ∧ ¬ hasSharing(r, st) → ¬ hasSharing(r, addarray(newref(st), ty, vals, st))

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: hasSharing-subset,
Used spec theorems:
- addarray/subset-addarray-01
Used simplifier rules:
- storefuns/newrefsnew
- store/javastore/sub-ref