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Proof step 10 from proof okarray-put-06 (previous step)

st[r -- _length] = intval(i0), st[r -- _type] = typeval(mkarraytype(byte_type)), r -- _length ∈ st, is_arrayref(r, i0, st), is_bytevalue(val), r -- _type ∈ st, j < i0, r ∈ st, 0 ≤ j, 0 ≤ i0, 0 < i0, is_bytevalue(st[r -- j ']), ∀ j0. ¬ j0 < 0 ∧ ¬ i0 ≤ j0 → is_bytevalue(st[r -- j0 ']) ⊦ r = jvmref, j = i, is_bytevalue(st[r -- i ', val][r -- j '])

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 9:
⊦ rk ≠ rk0 → (st[rk0, val][rk]) = st[rk]

Rule argument

[speclemmaarg: ,rk ≠ rk0 → (st[rk0, val][rk]) = st[rk] ,[rk, val, rk0, st] → [r -- j ', val, r -- i ', st] ,F ,store ,javastore-ostorea ,At-other ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ r -- sk = r0 -- sk0 ↔ r = r0 ∧ sk = sk0], [CSIMPSEQ : ⊦ i ' = i0 ' ↔ i = i0])], [EXTRATERMS : (r -- j ', val, r -- i ', st)]]