| ⊦ is_predefined_class(class) ∧ class ≠ `java.lang.Object' .class → predef_superClass(class) = predef_supers(class) .rest .first |
is_predefined_class(class) ⊦ class = `java.lang.Object' .class, predef_superClass(class) = predef_supers(class) .rest .first
[[CONCRETESIMPRULES : ()]]