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Proof step 12 from proof is_array-addarray-any (previous step)

type∃(str, ty), ∀ val. val ∈ vals → okval(val, ty) ⊦ ty .jtelemtype = void_type, ty .jtelemtype = abstract_type, r = jvmref, is_array(r, addarray(r, ty, vals, st))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ (∀ j. 0 ≤ j ∧ j < n→i(# vals) → oktype(vals[i→n(j)], ty, st)) ∧ r ≠ jvmref → is_array(r, addarray(r, ty, vals, st))
Proof step 11:
¬ ((∀ j. 0 ≤ j ∧ j < n→i(# vals) → oktype(vals[i→n(j)], ty, st)) ∧ r ≠ jvmref), type∃(str, ty), ∀ val. val ∈ vals → okval(val, ty) ⊦ ty .jtelemtype = void_type, ty .jtelemtype = abstract_type, r = jvmref, is_array(r, addarray(r, ty, vals, st))

Rule argument

[crewrite-arg: isarray-addarray , F , [st, vals, ty, r] → [st, vals, ty, r] ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, vals, ty, r)]]