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Proof step 8 from proof exactarray-lenin (previous step)

st[r -- _type] = typeval(ty0), ty0 = mkarraytype(ty), st[r -- _length] = intval(141 * j0), 0 ≤ j0, r ∈ st, r -- _length ∈ st, is_arrayref(r, 141 * j0, st), 0 ≤ i, 0 < j0, i < j0, r -- _type ∈ st, is_typevalue(st[r -- _type]) ⊦ r = jvmref, r -- (i * 141) ' ∈ st

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 7:
st[r -- _length] = intval(141 * j0), st[r -- _type] = typeval(mkarraytype(ty)), r -- _type ∈ st, i < j0, 0 < j0, 0 ≤ i, is_arrayref(r, 141 * j0, st), r -- _length ∈ st, r ∈ st, 0 ≤ j0 ⊦ r = jvmref, r -- (i * 141) ' ∈ st

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_typevalue(typeval(ty))])]]