| ⊦ r = r0, getbytearray(r, addbytearray(r0, ints, st)) = getbytearray(r, st) |
⊦ addbytearray(r, ints, st) = addarray(r, byte_type, mkjavavalues(is2bs(ints)), st)
⊦ r ≠ r0 → getbytearray(r, addarray(r0, ty, vals, st)) = getbytearray(r, st)
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, ints, r0)]]