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Proof step 3 from proof addbar-refval (previous step)

0 ≤ i, i < n→i(# ints), is_referencevalue(addbytearray(r, ints, st)[r -- i ']) ⊦ ints = []

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ is_bytevalue(val) → ¬ is_referencevalue(val)
Proof step 2:
⊦ 0 ≤ i ∧ i < n→i(# ints) → is_bytevalue(addbytearray(r, ints, st)[r -- i '])

Rule argument

[speclemmaarg: ,is_bytevalue(val) → ¬ is_referencevalue(val) ,[val] → [addbytearray(r, ints, st)[r -- i ']] ,F ,javavalue , ,diff-05 ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (addbytearray(r, ints, st)[r -- i '])]]