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Proof step 28 from proof initsubset-initerror (previous step)

⊦ initdone(class3, st) ∧ initdone(class3, st[jvmref -- mkfs(class, void_type, `initstate' .field) ', initval(error)]) ∧ tdname∃(str, class3) ∧ sk ∈ statfields(class3) ∧ validstatfield(str, sk, st) → validstatfield(str, sk, st[jvmref -- mkfs(class, void_type, `initstate' .field) ', initval(error)]), initdone(class, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 27:
validstatfield(str, sk, st), sk ∈ statfields(class3), tdname∃(str, class3), initdone(class3, st[jvmref -- mkfs(class, void_type, `initstate' .field) ', initval(error)]), initdone(class3, st) ⊦ initdone(class, st), validstatfield(str, sk, st[jvmref -- mkfs(class, void_type, `initstate' .field) ', initval(error)])

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]