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Proof step 102 from proof compat-addclass (previous step)

mkfs(class, ty, fieldvar) ' ∈ statfields(class0), tdname∃(str, class0), initdone(class0, st[jvmref -- mkfs(`java.lang.Object' .class, void_type, `initstate' .field) ', initval(done)]), compatrefs(str, st), compatmode(str, st) ⊦ compat (str, st[jvmref -- mkfs(`java.lang.Object' .class, void_type, `initstate' .field) ', initval(done)][jvmref -- mkfs(class, ty, fieldvar) '], ty, st[jvmref -- mkfs(`java.lang.Object' .class, void_type, `initstate' .field) ', initval(done)]), `java.lang.Object' .class = class0, initdone(class0, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 101:
⊦ jvmref -- fs ' ≠ _uninit ∧ fs ≠ mkfs(class1, void_type, `initstate' .field) → (initdone(class1, st[jvmref -- fs ', val]) ↔ initdone(class1, st))

Rule argument

[speclemmaarg: , jvmref -- fs ' ≠ _uninit ∧ fs ≠ mkfs(class1, void_type, `initstate' .field) → (initdone(class1, st[jvmref -- fs ', val]) ↔ initdone(class1, st)) ,[val, fs, st, class1] → [initval(done), mkfs(`java.lang.Object' .class, void_type, `initstate' .field), st, class0] ,F ,storefuns , ,init-put-03 ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ jvmref -- sk = _uninit ↔ sk = mkfs (`java.lang.Object' .class, void_type, `uninit' .field) '], [CSIMPSEQ : ⊦ fs ' = fs0 ' ↔ fs = fs0], [CSIMPSEQ : ⊦ mkfs(class, ty, fieldvar) = mkfs(class0, ty0, fieldvar0) ↔ class = class0 ∧ ty = ty0 ∧ fieldvar = fieldvar0], [CSIMPSEQ : ⊦ stringvar .field = stringvar0 .field ↔ stringvar = stringvar0])], [EXTRATERMS : (initval(done), mkfs (`java.lang.Object' .class, void_type, `initstate' .field), st, class0)]]