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Proof step 68 from proof addobj-addclass-sw (previous step)

⊦ r = jvmref, addobj(r, class, fis, addclass(class0, fis0, st)) = addclass(class0, fis0, addobj(r, class, fis, st))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ st1 = st2 ↔ (∀ rk. (rk ∈ st1 ↔ rk ∈ st2) ∧ st1[rk] = st2[rk])
Proof step 67:
⊦ r = jvmref, ∀ rk. (rk ∈ addobj(r, class, fis, addclass(class0, fis0, st)) ↔ rk ∈ addclass(class0, fis0, addobj(r, class, fis, st))) ∧ (addobj(r, class, fis, addclass(class0, fis0, st))[rk]) = (addclass(class0, fis0, addobj(r, class, fis, st))[rk])

Rule argument

[speclemmaarg: ,st1 = st2 ↔ (∀ rk. (rk ∈ st1 ↔ rk ∈ st2) ∧ st1[rk] = st2[rk]) ,[st2, st1] → [addclass(class0, fis0, addobj(r, class, fis, st)), addobj(r, class, fis, addclass(class0, fis0, st))] ,F ,store ,javastore ,Extension ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (addclass(class0, fis0, addobj(r, class, fis, st)), addobj(r, class, fis, addclass(class0, fis0, st)))]]