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Proof step 4 from proof addclass-mode-in (previous step)

jvmref -- mkfs(`java.lang.Object' .class, void_type, `mode' .field) ' ∈ addclass(class, fis, st) ⊦ class = `java.lang.Object' .class, jvmref -- mkfs(`java.lang.Object' .class, void_type, `mode' .field) ' ∈ st

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
class1 ≠ class2 ⊦ jvmref -- mkfs(class2, ty, fieldvar) ' ∈ addclass(class1, fis, st) ↔ jvmref -- mkfs(class2, ty, fieldvar) ' ∈ st

Rule argument

[crewrite-arg: ac-in-01 , F , [st, fis, class1, fieldvar, ty, class2] → [st, fis, class, `mode' .field, void_type, `java.lang.Object' .class] ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, fis, class, `mode' .field, void_type, `java.lang.Object' .class)]]