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Theorem junkref-addobj-01

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

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: junkref-predefined, validref-addobj-this, validsubset-addobj,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 22
Proof steps: 54
Used lemmas: junkrefs-array, junkrefs-sametype, junkrefs-null-02, junkref-is-junk, junkrefs-addobj, junkrefs-class, junkref-def,
Used spec theorems:
Used simplifier rules:
- int-abs/lels-04
- int-abs/lels-03
- int-abs/lels
- int-abs/lels-01
- int-abs/forward-le-01
- int-abs/forward-le-05
- typefuns/ref
- storekey/test-05
- storekey/sel-05
- fieldspec/sel-03
- javavalue/sel-09
- okfuns/oktype-okval
- list/references/c-08
- list/references/e
- list/references/app-02-ant
- assoclist/fieldinit/in-assoclist
- javavalue/test-19
- javavalue/elim-13
- fieldspec/elim
- list-data/references/elim-list-c
- javatype/sel-02
- addfuns/is_obj-addobj-01
- typefuns/subclass
- classnamefuns/le-reflexive
- list/references/a
- list/references/e-01
- list/references/c
- list-data/references/elim-list
- javavalue/sel-11
- addfuns/add-type
- addfuns/instfields-type
- storefuns/newref-01