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Theorem add-isobj

⊦ r ≠ r0 → (is_obj(r0, class, sks, addarray(r, ty, vals, st)) ↔ is_obj(r0, class, sks, st))

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 4
Proof steps: 9
Used lemmas: addarrayinit-base, addarrayinit-def, add-lastrec,
Used spec theorems:
- Used simplifier rules:
  - list-last/javavalues/lb
  - nat/lels
  - nat/leprf
  - list-data/javavalues/l
  - nat/pred-03
  - addfuns/isobj-put
  - list-data/javavalues/size-01