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Proof step 6 from proof validstatfields-addobj (previous step)

validstatfield(str, sk, st) ∧ newref(r, st), validstatfields(str, sks0, st), validstatfield(str, sk, st), newref(r, st), ∀ str, st, r, class, fis. validstatfields(str, sks0, st) ∧ newref(r, st) → r = jvmref ∨ validstatfields(str, sks0, addobj(r, class, fis, st)) ⊦ r = jvmref, true ∧ validstatfields(str, sks0, addobj(r, class, fis, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
validstatfields(str, sks0, st), validstatfield(str, sk, st), newref(r, st), ∀ str, st, r, class, fis. validstatfields(str, sks0, st) ∧ newref(r, st) → r = jvmref ∨ validstatfields(str, sks0, addobj(r, class, fis, st)) ⊦ r = jvmref, validstatfields(str, sks0, addobj(r, class, fis, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]