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Theorem okarray-put-07

⊦ refval(rk .ref) ≠ val → (okarray(val, ty, i, st[rk, val0]) ↔ okarray(val, ty, i, st))

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: mode-02, okarray-02, okarray-out, okarray-put-02, okarray-update,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 6
Proof steps: 28
Used lemmas: okarray-jvmref-01, okarray-01, okarray-type, okarray-type-02, okarray-null, okarray-refval, oktype-okval, oktype-put-other, okreftype, okarrayOfLength,
Used spec theorems:
- Used simplifier rules: