| ∀ class1, sk, val0, st, val. (addclass(class1, fis0 + (sk × val0) ', st)[jvmref -- sk, val]) = (addclass(class1, fis0, st)[jvmref -- sk, val]) ⊦ (addclass(class, fis0 + (sk × val0) ', st)[jvmref -- sk, val][jvmref -- mkfs(class, ty, fieldvar) ', val1]) = (addclass(class, fis0, st)[jvmref -- sk, val][jvmref -- mkfs(class, ty, fieldvar) ', val1]), sk = mkfs(class, ty, fieldvar) ' |
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (class, sk, val0, st, val)]]