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