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Theorem unchanged-put-nosharing

⊦ disjoint(str, r ' + r0 ', st) ∧ path∃(str, r, r1, st) ∧ ¬ junkref(str, r0, st) ∧ r ≠ r0 ∧ r1 ≠ jvmref ∧ sk ≠ _type → unchanged(str, r0, st, st[r1 -- sk, val])

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: 5
Proof steps: 14
Used lemmas: disjoint-def,
Used spec theorems:
- pointers/unchanged-put-nopathex
- cyclic/pathex-def-simple
Used simplifier rules:
- list/references/app-02-ant
- list/references/e
- list/references/c-08
- list/references/e-01
- list/references/c
- list-data/references/elim-list-c
- list/references/a
- list/references/in-17
- list/references/in-06