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Theorem unchNorec-field0

⊦ unchangedNorec(r, st, st0) ∧ fs ' ∈ instfields(st0[r -- _type] .type .class) ∧ is_classtype(st0[r -- _type] .type) ∧ r ≠ jvmref → st0[r -- fs '] = st[r -- fs ']

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: unchNorec-junkrefs, unchNorec-validrefs, unchanged-junkrefs,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 6
Used lemmas: unchNorec-type-intro, unchNorec-field,
Used spec theorems:
- Used simplifier rules: