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Proof step 7 from proof okbar-norefval (previous step)

st[r -- _length] = intval(i0), st[r -- i '] = refval(r1), st[r -- _type] = typeval(mkarraytype(byte_type)), r -- _length ∈ st, 0 ≤ i, i < i0, r -- _type ∈ st, r ∈ st, 0 < i0, 0 ≤ i0, ∀ j. ¬ j < 0 ∧ ¬ i0 ≤ j → is_bytevalue(st[r -- j ']), ∀ j. ¬ j < 0 ∧ ¬ i0 ≤ j → r -- j ' ∈ st ⊦ r = jvmref

User applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 11, [extquanttermlist: (i)abort:F, discard:F, computed:F]]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ i ≤ j → (¬ ¬ j < i ↔ false)], [CSIMPSEQ : ⊦ i < j → (¬ ¬ j ≤ i ↔ false)], [CSIMPSEQ : ⊦ ¬ is_bytevalue(refval(r))])], [EXTRATERMS : (i)]]