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Theorem okarray-put-nopath

⊦ ¬ path∃(str, r, r0, st) ∧ is_valid_ref(str, r0, st) ∧ okarray(r, byte_type, st) → okarray(r, byte_type, st[r0 -- sk, val])

Type: A user defined theorem
Validity: The proof is valid.
Features:
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:
- okfuns/okarray-put-other
Used simplifier rules:
- okfuns/okarray-05