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Theorem in-put-keys-01

str ≠ `java.lang.Object' ⊦ r0 -- _type ∈ st[r -- (sks + mkfs(((* str)) .class, ty, fieldvar) ' '), val] ↔ r0 -- _type ∈ st

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: 1
Proof steps: 3
Used lemmas: in-put-keys,
Used spec theorems:
- Used simplifier rules:
  - specialkeys/type-05
  - classname/inj