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Theorem validrefnotnull-put-statfield-02

⊦ rk1 .ref = jvmref ∧ r ≠ jvmref → (validrefnotnull(str, r, ty1, st[rk1, val]) ↔ validrefnotnull(str, r, ty1, st))

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 3
Proof steps: 8
Used lemmas: validref-put-statfield-02, validrefnotnull-def, validrefnotnull-notnull, validrefnotnull-put-statfield-01,
Used spec theorems:
- Used simplifier rules:
  - refkey/sel-01
  - refkey/elim