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Theorem okbytearray-not

⊦ is_referencevalue(st[r -- i ']) ∧ 0 ≤ i ∧ i < st[r -- _length] .intval → ¬ okbytearray(r, st)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
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: 10
Used lemmas: oktype-byte, okreftype, okarrayNotNull, okarray-05, okbytearray-01,
Used spec theorems:
- Used simplifier rules: