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Theorem validstatfield-level-expand

⊦ validstatfields(str, st) ↔ (∀ class, sk. tdname∃(str, class) ∧ initdone(class, st) ∧ sk ∈ statfields(class) → validstatfield(str, sk, st))

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: validstatfields-addobj-01, validstatfields-put-array-norefval, validstatfields-put-norefval-field, validstatfields-put-norefval-field-better, validstatfields-put-other-statfield, validstatfields-subset, validstatfields-union, validstatfields-validstatfield-01,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 6
Proof steps: 14
Used lemmas: validstatfields-class-01, validstatfields-validstatfield,
Used spec theorems:
- Used simplifier rules: