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Proof step 29 from proof exactarray-copy-01 (previous step)

st[r -- _type] .type = mkarraytype(byte_type), st[r -- _length] = intval(i1), 0 ≤ i1, r ∈ st, is_typevalue(st[r -- _type]), r -- _type ∈ st, 0 ≤ j, 0 ≤ i, r0 ∈ st, i + j ≤ st[r0 -- _length] .intval, exactarray(r0, byte_type, st), is_arrayref(r, i1, st), r -- _length ∈ st ⊦ r = jvmref, r0 = jvmref, is_arrayref(r, i1, arraycopy(r0, i, r, i0, j, st))

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Rule argument

[speclemmaarg: ,is_typevalue(val) → (ty = val .type ↔ val = typeval(ty)) ,[val, ty] → [st[r -- _type], ty] ,T ,javavalue , ,elim-10 ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPELIM : ⊦ is_typevalue(val) → ( ty = val .type ↔ val = typeval(ty))])], [EXTRATERMS : (st[r -- _type], ty)]]