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Proof step 12 from proof init-1dim-04 (conclusion)

⊦ initundone(class1, addarray(r, val, i, st)) ↔ initundone(class1, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ initundone(class1, st) ↔ (jvmref -- mkfs(class1, void_type, `initstate' .field) ') × initval(undone) ∈ st ∨ ¬ jvmref -- mkfs(class1, void_type, `initstate' .field) ' ∈ st ∧ _uninit ∈ st
Proof step 11:
⊦ (jvmref -- mkfs(class1, void_type, `initstate' .field) ') × initval(undone) ∈ addarray(r, val, i, st) ∨ ¬ jvmref -- mkfs(class1, void_type, `initstate' .field) ' ∈ addarray(r, val, i, st) ∧ _uninit ∈ addarray(r, val, i, st) ↔ initundone(class1, st)

Rule argument

[speclemmaarg: , initundone(class1, st) ↔ (jvmref -- mkfs(class1, void_type, `initstate' .field) ') × initval(undone) ∈ st ∨ ¬ jvmref -- mkfs(class1, void_type, `initstate' .field) ' ∈ st ∧ _uninit ∈ st ,[st, class1] → [addarray(r, val, i, st), class1] ,F ,storefuns , ,initundone ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (addarray(r, val, i, st), class1)]]