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Theorem validref-forward-array
⊦ r ≠ jvmref ∧ validref(str, r, mkarraytype(ty), st0) ∧ 0 ≤ i ∧ i < st0[r -- _length] .intval → validref(str, st0[r -- i '] .refval, ty, st0)
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
validref-forward-array-01
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 4
Proof steps: 12
Used lemmas:
validref-supertype
,
validref-array-rec
,
validref-is-junk
,
validref-null
,
Used spec theorems:
Used simplifier rules:
typefuns
/
transitivity
javavalue
/
sel-09
int-abs
/
lels-03
int-abs
/
lels-04
javatype
/
sel-01
int-abs
/
lels
int-abs
/
lels-01
typefuns
/
subarray1
javatype
/
test-09
addfuns
/
is_valid_ref-array
javatype
/
elim-01
typefuns
/
array
javavalue
/
test-19
int-abs
/
forward-le-01
int-abs
/
forward-le-05
valuefuns
/
refval-xtra
javavalue
/
elim-refval