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Theorem pathex-lookup-put-other

⊦ ¬ path∃(str, r0, r1, st) ∧ is_valid_ref(str, r1, st) → (st[r1 -- sk, val][r0 -- sk0]) = st[r0 -- sk0]

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: okarray-put-nopath-01,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: pathex-one,
Used spec theorems:
- store/javastore/At-other
Used simplifier rules:
- refkey/inj
- store/javastore/At-same