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Theorem validref-bytearray-level-01

⊦ ¬ validref(str, r, mkarraytype(byte_type), st) → ¬ validref(str0, r, mkarraytype(byte_type), st)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: validref-null, okbytearray-validref,
Used spec theorems:
- Used simplifier rules: