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Theorem is_array-put-field

⊦ fs ' ≠ _length ∧ fs ' ≠ _type → (is_array(str, r, st[r0 -- fs ', val]) ↔ is_array(str, r, st))

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: is_array-put-badfield, is_array-put-samefield, is_array-put-samefield-01,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 1
Used lemmas: isarray-put-field, is-real-array-def-01,
Used spec theorems:
- Used simplifier rules:
  - javastore/at-other-16