[Imprint]
[Data Privacy Statement]
[E-Mail]
View
long theorem info
. View
the proof
. Back to
main index
. View
the specification
. View
theorem base summary
, View
theorem base listing
, the
used properties by spec
, the
dependency list
, the
symbol table
,
Theorem junkrefs-put-null
⊦ ¬ junkrefs(str, refs, ty, st) ∧ is_obj(r, st) ∧ is_reftype(fs .type) ∧ fs ' ∈ instfields(st[r -- _type] .type .class) → ¬ junkrefs(str, refs, ty, st[r -- fs ', refval(jvmref)])
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 14
Proof steps: 50
Used lemmas:
junkrefs-array
,
junkrefs-null-02
,
junkrefs-class
,
junkrefs-is-junk
,
junkrefs-null
,
junkrefs-empty
,
Used spec theorems:
addfuns
/
is-valid-ref-stronger-def
addfuns
/
is_obj-put
store
/javastore/
At-other
Used simplifier rules:
int-abs
/
lels-03
int-abs
/
lels-04
int-abs
/
lels
int-abs
/
lels-01
int-abs
/
forward-le-01
int-abs
/
forward-le-05
javastore
/
at-other-01
addfuns
/
isobj-array-01
okfuns
/
is_array-put-01
javastore
/
look-ins
javavalue
/
sel-09
fieldspec
/
sel-03
list
/references/
c-08
list
/references/
e
list
/references/
app-02-ant
fieldspec
/
inj-01
store
/javastore/
At-other
storekey
/
inj-03
fieldspec
/
inj
javastore
/
at-other-16
javavalue
/
inj-03
store
/javastore/
At-same
typefuns
/
isreftype-06
javavalue
/
test-19
javavalue
/
elim-13
list
/references/
e-01
list-data
/references/
elim-list-c
okfuns
/
oktype-okval
valuefuns
/
okval-refval
addfuns
/
instfields-special
refkey
/
inj-01
refkey
/
inj
specialkeys
/
type-05
specialkeys
/
type-01
addfuns
/
instfields-type-01
fieldspec
/
elim
list
/references/
a
list
/references/
c