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Proof step 8 from proof getbar-union-01 (previous step)

⊦ bytevalues(getarray(r, 0, st0[r -- _length] .intval, st0)) = getbytearray(r, st0), r ∈ st, r -- _length ∈ st

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 5:
⊦ getbytearray(r, st) = getbytearray(r, 0, st[r -- _length] .intval, st)
Proof step 7:
⊦ bytevalues(getarray(r, 0, st0[r -- _length] .intval, st0)) = getbytearray(r, 0, st0[r -- _length] .intval, st0), r ∈ st, r -- _length ∈ st

Rule argument

[crewrite-arg: getByteArray-all, F, [st, r] → [st0, r]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st0, r)]]