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Theorem ac-init-06

¬ mkfs(class1, void_type, `initstate' .field) ' ∈ fis ⊦ initerror(class1, addclass(class1, fis + (mkfs(class1, void_type, `initstate' .field) ' × val) ' + fis0, st)) ↔ val = initval(error)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: ac-init-08,
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: ac-in-05,
Used spec theorems:
- storefuns/initerror
Used simplifier rules:
- list/fieldinit-assoclista/a
- assoclist/fieldinit/in-02
- assoclist/fieldinit/lookup
- javavalue/inj-12