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Theorem okarray-getbar-len

⊦ okarray(val, byte_type, n→i(n), st) → # getbytearray(val .refval, st) = n

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 5
Used lemmas: oktype-byte, okreftype, okarrayNotNull, okarray-05, okarray-okarray-01,
Used spec theorems:
- Used simplifier rules: