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Theorem nopathex-badclassfield
⊦ ¬ contains(str, st[r -- _type] .type, fs) ∧ fs ' ≠ _type ∧ is_classtype(st[r0 -- _type] .type) ∧ fs ' ∈ instfields(st[r0 -- _type] .type .class) ∧ r0 ≠ jvmref → ¬ path∃(str, r, r0, st)
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
junkref-put-other-fieldclass
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 9
Proof steps: 19
Used lemmas:
contains-type-def
,
contains-typeex-02
,
contains-one
,
contains-field-def
,
nopathex-runtimetype
,
Used spec theorems:
cyclic
/
pathex-not-is-validref-01
addfuns
/
is-valid-ref-stronger-def
Used simplifier rules:
list-last
/javatypes/
last-01
typefuns
/
ref
list
/javatypes/
c-08
list
/javatypes/
app-02-ant
list
/javatypes/
a
list
/javatypes/
Last
okfuns
/
is_array-type-04
addfuns
/
is_obj-no-interface
typefuns
/
tdnameex-07
javatype
/
test-28
javatype
/
sel-02
typefuns
/
isreftype-04
list-last
/javatypes/
l
classnamefuns
/
le-reflexive
typefuns
/
subclass
list
/javatypes/
first
list
/javatypes/
e
typefuns
/
typeex-class
addfuns
/
is_valid_ref-typeex
cyclic
/
pathex-one
javatype
/
test-10
javatype
/
elim-02