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Proof step 12 from proof validstatfields-put-statfield-03 (previous step)

validstatfields(str, sks, st), fs .type ≠ void_type ∨ fs .field ≠ `initstate' .field ∧ fs ≠ mkfs(`java.lang.Object' .class, void_type, `uninit' .field), ¬ fs ' ∈ statfields(fs .class) ∨ ¬ tdname∃(str, fs .class) ⊦ validstatfields(str, sks, st[jvmref -- fs ', val])

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 11:
fs = mkfs(class, ty, fieldvar), validstatfields(str, sks, st), ty ≠ void_type ∨ fieldvar ≠ `initstate' .field ∧ fs ≠ mkfs(`java.lang.Object' .class, void_type, `uninit' .field), ¬ fs ' ∈ statfields(class) ∨ ¬ tdname∃(str, class) ⊦ validstatfields(str, sks, st[jvmref -- fs ', val])

Rule argument

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

Additional information

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