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Proof step 8 from proof isobj-put-03 (previous step)

st[r -- _type] = typeval(mkclasstype(class0)), r ∈ st, r -- _type ∈ st, okval(val, ty), fs ' ∈ instfields(class0), r -- fs ' ∈ st, okval(st[r -- fs '], fs .type) ⊦ r = jvmref, ty = void_type, okval(st[r1 -- mkfs(class, ty, fieldvar) ', val][r -- fs '], fs .type)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Rule argument

[speclemmaarg: , class = fs .class ∧ ty = fs .type ∧ fieldvar = fs .field ↔ fs = mkfs(class, ty, fieldvar) ,[fs, class, ty, fieldvar] → [fs, class1, ty0, fieldvar0] ,T ,fieldspec , ,elim ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPELIM : ⊦ class = fs .class ∧ ty = fs .type ∧ fieldvar = fs .field ↔ fs = mkfs(class, ty, fieldvar)])], [EXTRATERMS : (fs, class1, ty0, fieldvar0)]]