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Proof step 23 from proof validstatfield-throw-predef (previous step)

validstatfield(str, fs ', st), is_predefined_class(class), newref(r, st) ⊦ r = jvmref, (initdone(fs .class, st) → validfield(str, jvmref, fs ', addobj(r, class, [], st)[_mode, throw(r, mkclasstype(class))])) ∧ tdname∃(str, fs .class) ∧ fs ' ∈ statfields(fs .class)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 22:
fs = mkfs(class0, ty, fieldvar), validstatfield(str, fs ', st), is_predefined_class(class), newref(r, st) ⊦ r = jvmref, (initdone(class0, st) → validfield(str, jvmref, fs ', addobj(r, class, [], st)[_mode, throw(r, mkclasstype(class))])) ∧ tdname∃(str, class0) ∧ fs ' ∈ statfields(class0)

Rule argument

[speclemmaarg: , class = fs .class ∧ ty = fs .type ∧ fieldvar = fs .field ↔ fs = mkfs(class, ty, fieldvar) ,[fs, class, ty, fieldvar] → [fs, class0, 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, class0, ty, fieldvar)]]