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Theorem validrefkeynotnull-put-byteval

⊦ r ≠ jvmref ∧ sk ≠ _length ∧ sk ≠ _type ∧ ¬ is_indexkey(sk) ∧ sk .fs .type = byte_type ∧ is_bytevalue(st[r -- sk]) ∧ validrefkeynotnull(str, rk, ty, st) → validrefkeynotnull(str, rk, ty, st[r -- sk, byteval(by)])

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: 6
Proof steps: 17
Used lemmas: validrefnotnull-put-byteval, validrefnotnull-notnull, validrefvalnotnull-def, validrefkeynotnull-in, validrefkeynotnull-def,
Used spec theorems:
- store/javastore/At-other
Used simplifier rules:
- storekey/test-07
- storekey/sel-05
- fieldspec/sel-03
- javavalue/sel-09
- store/javastore/At-same
- javavalue/test-130
- storefuns/instore-01
- javavalue/test-40
- javavalue/test-19
- javavalue/elim-13
- store/javastore/In-insert
- specialkeys/type-09
- fieldspec/elim
- storekey/test-05
- storekey/test
- storekey/elim-03