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Theorem validref-addobj-this

⊦ (∀ sk, r1. sk × refval(r1) ∈ fis → ¬ junkref(str, r1, st)) ∧ ¬ _type ∈ fis ∧ class∃(str, class) ∧ type∃(str, ty) ∧ mkclasstype(class) ≤ ty ∧ newref(r, st) ∧ validfieldinits(fis, st) ∧ fis .keys = instfields(class) ∧ ¬ is_abstract(class) ∧ class+∃(str, class) → validref(str, r, ty, addobj(r, class, fis, st))

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

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Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 6
Used lemmas: junkref-addobj-01, validref-def,
Used spec theorems:
- Used simplifier rules: