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Theorem okarray-put-okval

⊦ okarray(r, ty, st) ∧ okval(val, ty) → okarray(r, ty, st[r -- i ', val])

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: isarray-put-okval,
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: okreftype, oktype-okval, oktype-put-other, okarray-len, okarrayNotNull, okarray-05,
Used spec theorems:
- store/javastore/At-other
Used simplifier rules: