public SIRPushExpression(JExpression arg, CType tapeType) { super(null); this.tapeType = tapeType; this.arg = arg;
protected SIRPushExpression() { super();
    public SIRPushExpression(JExpression arg, CType tapeType)    {        super(null);        this.tapeType = tapeType;        this.arg = arg;    }