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Theorem unmodified-load-key-leaf

⊦ iast[adr] = indexnode(brar, bv0, m) ∧ n < nused ∧ nused ≤ BRANCH_SIZE ∧ unmodified(adr, mkznode(rp, zbrar, bv1, false, nused), iast) → load(brar[n]).key = zbrar[n].key

Type: A user defined theorem
Validity: The proof is valid.
Features: s, ls,
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 3
Used lemmas: unmodified,
Used spec theorems:
- znode-ops/save-node
Used simplifier rules: