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Proof step 6 from proof okarrays-mode (previous step)

⊦ r = jvmref, okarrays(r, fis, st[_mode, val]) ↔ okarrays(r, fis, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ okarrays(r, fis, st) ↔ (∀ sk, val. sk × val ∈ fis → is_integervalue(val) ∧ is_fskey(sk) ∧ is_arraytype(sk .fs .type) ∧ okarray(st[r -- sk], sk .fs .type .type, val .intval, st))
Proof step 5:
⊦ r = jvmref, (∀ sk, val0. sk × val0 ∈ fis → is_integervalue(val0) ∧ is_fskey(sk) ∧ is_arraytype(sk .fs .type) ∧ okarray(st[_mode, val][r -- sk], sk .fs .type .type, val0 .intval, st[_mode, val])) ↔ okarrays(r, fis, st)

Rule argument

[crewrite-arg: okarrays-all , F , [st, fis, r] → [st[_mode, val], fis, r] ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st[_mode, val], fis, r)]]