| ⊦ validrefval(str, val, ty, st) ∧ newref(r, st) → validrefval(str, val, ty, addobj(r, class, fis, st)) |
validrefval(str, val, ty, st), newref(r, st) ⊦ r = jvmref, validrefval(str, val, ty, addobj(r, class, fis, st))
[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ newref(r, st) → r ≠ jvmref])]]