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Theorem validstatfield-addobj

⊦ validstatfield(str, sk, st) ∧ newref(r, st) → validstatfield(str, sk, addobj(r, class, fis, st))

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: initsubset-addobj-01, validstatfields-addobj, validstatfields-addobj-01,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 3
Proof steps: 9
Used lemmas: validfield-superset, validstatfield-storekey-def,
Used spec theorems:
- Used simplifier rules:
  - addfuns/stsubset-addobj
  - store/javastore/sub-ref
  - storekey/test-05
  - storekey/elim-03
  - fieldspec/sel-01
  - storekey/test
  - storekey/test-02
  - fieldspec/elim
  - addfuns/ao-init
  - storekey/test-01
  - storefuns/newref-01