| ⊦ r = val .refval, okarray(val, ty0, i, addbytearray(r, ints, st)) ↔ okarray(val, ty0, i, st) |
⊦ addbytearray(r, ints, st) = addarray(r, byte_type, mkjavavalues(is2bs(ints)), st)
⊦ r ≠ val .refval → (okarray(val, ty0, i, addarray(r, ty, vals, st)) ↔ okarray(val, ty0, i, st))
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, ints, r)]]