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Proof step 111 from proof compat-addclass (previous step)

i ' .fs = mkfs(class, ty, fieldvar), compatmode(str, st), compatrefs(str, st), initdone(class0, addclass(`java.lang.Object' .class, [], st)), tdname∃(str, class0), i ' ∈ statfields(class0) ⊦ `java.lang.Object' .class = class0, initdone(class0, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 108:
⊦ addclass(class1, [], st) = st[jvmref -- mkfs(class1, void_type, `initstate' .field) ', initval(done)]
Proof step 110:
i ' .fs = mkfs(class, ty, fieldvar), compatmode(str, st), compatrefs(str, st), initdone(class0, st[jvmref -- mkfs(`java.lang.Object' .class, void_type, `initstate' .field) ', initval(done)]), tdname∃(str, class0), i ' ∈ statfields(class0) ⊦ `java.lang.Object' .class = class0, initdone(class0, st)

Rule argument

[speclemmaarg: , addclass(class1, [], st) = st[jvmref -- mkfs(class1, void_type, `initstate' .field) ', initval(done)] ,[st, class1] → [st, `java.lang.Object' .class] ,F ,addfuns , ,addclass-base ]

Additional information

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