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Theorem junkrefs-notin-01

⊦ ¬ r ∈ st → (junkrefs(str, r ' + refs, ty, st) ↔ r ≠ jvmref)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: junkrefs-notin, junkrefs-union-disjoint,
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: junkrefs-is-junk, junkrefs-null-02,
Used spec theorems:
- Used simplifier rules:
  - list/references/a
  - addfuns/is_valid_ref-notin