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Theorem addclass-okarray

⊦ okarray(r, ty, addclass(class, fis, st)) ↔ okarray(r, ty, st)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 7
Proof steps: 27
Used lemmas: ac-in-10, ac-refin, ac-oktype, ac-isarray, ac-lookup-04, ac-lookup-06,
Used spec theorems:
- okfuns/okarrayNotNull
- okfuns/okreftype
Used simplifier rules: