| ⊦ sk ∈ instfields(class0) → (sk .fs = mkfs(class, ty, fieldvar) ↔ sk = mkfs(class, ty, fieldvar) ') |
sk .fs = mkfs(class, ty, fieldvar), sk ∈ instfields(class0) ⊦ sk = mkfs(class, ty, fieldvar) '
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ mkfs(class1, ty, fieldvar) = mkfs(class2, ty0, fieldvar0) ↔ ¬ ¬ ( class1 = class2 ∧ ty = ty0 ∧ fieldvar = fieldvar0)], [CSIMPSEQ : ⊦ fs ' .fs = fs])]]