| initdone(class, st), mkfs(class1, ty, fieldvar) ' ∈ statfields(class), ∀ sk. sk ∈ statfields(class) → validstatfield(str, sk, st) ⊦ class0 = class1, class0 = class, validstatfield(str, mkfs(class1, ty, fieldvar) ', st) |
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (mkfs(class1, ty, fieldvar) ')]]