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Theorem is-any-object
⊦ is_obj(r, st) ↔ r ≠ jvmref ∧ r -- _type ∈ st ∧ is_typevalue(st[r -- _type]) ∧ is_classtype(st[r -- _type] .type) ∧ is_obj(r, st[r -- _type] .type .class, st)
Type: An axiom
Validity: The proof is valid.
Features:
Comment:
Used by:
is_obj-field-noreftype
,
is_obj-field-norefval
,
is_obj-full-expand
,
is_obj-no-refval
,
is_obj-no-refval-01
,
is_obj-notin-01
,
is_obj-typeex-01
,
is_valid_ref-02
,
is_valid_ref-type
,
isobj-addobj-02
,
isobj-addobj-04
,
isobj-arraytype
,
isobj-arraytype-01
,
isobj-classtype
,
isobj-del-03
,
isobj-del-04
,
isobj-field-in
,
isobj-hasclasstype
,
isobj-isarray
,
isobj-isobj
,
isobj-isobj-01
,
isobj-newref-02
,
isobj-notin-05
,
isobj-null-02
,
isobj-put-02
,
isobj-put-04
,
isobj-put-badfield
,
isobj-put-index-02
,
isobj-put-samefield
,
isobj-put-samefield-03
,
isobj-put-statfield
,
isobj-putbar
,
isobj-putbar-01
,
isobj-reftype
,
isobj-subset
,
isobj-type-05
,
isobj-type-06
,
isobj-union-01
,
isobj-update
,
isobj-void
,
valid-type-typeval
,
validref-primtype
,
validref-primtype-01
,
validref-primtype-02
,
validref-put-01
,
Used by units in proved state:
Proof exists?: No