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Theorem junkrefs-put-ba

⊦ ¬ junkrefs(str, refs, ty, st) ∧ fs .type = mkarraytype(byte_type) ∧ is_array(r0, st) ∧ st[r0 -- _type] = typeval(mkarraytype(byte_type)) → ¬ junkrefs(str, refs, ty, st[r1 -- fs ', refval(r0)])

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: junkref-put-ba, junkrefs-addarray-newref-put,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 5
Proof steps: 17
Used lemmas: junkref-array, junkrefs-put-refval-01,
Used spec theorems:
- okfuns/is-any-array
- okfuns/okarrayNotNull
Used simplifier rules: