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Theorem isobj-put-badfield
⊦ is_obj(r, st) ∧ fs ' ≠ _type ∧ ¬ fs ' ∈ instfields(st[r -- _type] .type .class) → is_obj(r, st[r -- fs ', val])
Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by:
is_obj-put-badfield
,
is_valid_ref-put-samefield
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 7
Proof steps: 18
Used lemmas:
is_obj-def
,
is-any-object
,
Used spec theorems:
okfuns
/
gfts-all
Used simplifier rules:
storekey
/
test-02
javastore
/
at-other-23
storekey
/
test-01
okfuns
/
good-field-rew
store
/javastore/
in-pair
javatype
/
sel-02
javavalue
/
sel-11
javastore
/
at-other-16
javastore
/
instore-02
store
/javastore/
In-store
javavalue
/
test-92
javavalue
/
elim-10
javatype
/
test-10
javatype
/
elim-02
storefuns
/
instore-01