public Void visitTypeVar(TypeVar type, Void ignore) { // For TypeVars (and not subtypes), the bound should always be // null or bot. So, only print the bound for subtypes of TypeVar, // or if the bound is (erroneously) not null or bot. if (!type.hasTag(TypeTag.TYPEVAR) || !(type.bound == null || type.bound.hasTag(TypeTag.BOT))) { printType("bound", type.bound, Details.FULL); } printType("lower", type.lower, Details.FULL); return visitType(type, null); }