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Theorem nonnullrefs-one

⊦ r ≠ jvmref → refval(r) ' .nonnullrefs = r '

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: nonnullrefs-dups-firstoc, nonnullrefs-in-firstoc, nonnullrefs-one-yes,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: nonnullrefs-append, nonnullrefs-yes,
Used spec theorems:
- Used simplifier rules:
  - javavalue/test-19
  - javavalue/sel-09
  - list/javavalues/a
  - list/references/c
  - list/references/app-03
  - list/references/a