| fs = mkfs(class, ty, fieldvar), r ∈ st, ∀ r, st, class1. r ∈ st → r ∈ addclass(class1, fis0, st) ⊦ class = class1, r ∈ addclass(class1, fis0, st) |
r ∈ st, ∀ r, st, class1. r ∈ st → r ∈ addclass(class1, fis0, st) ⊦ class = class1, r ∈ addclass(class1, fis0, st)
[[CONCRETESIMPRULES : ()]]