LinkedClassSymbol(Name name, Symbol owner, int flags) { super(Position.NOPOS, name, owner, flags, 0);
LinkedClassSymbol(Symbol owner, int flags, Name name) { super(owner, Position.NOPOS, flags, name, 0);
    LinkedClassSymbol(Name name, Symbol owner, int flags) {        super(Position.NOPOS, name, owner, flags, 0);        this.module = new LinkedModuleSymbol(this);    }