@Override
  public GrExpression @NotNull [] getExpressions() {
    final List<GrExpressionList> labels = findChildrenByType(GroovyElementTypes.EXPRESSION_LIST);
    if (labels.isEmpty() || labels.get(0) == null) {
      return GrExpression.EMPTY_ARRAY;
    } else {
      return labels.get(0).getExpressions().toArray(GrExpression.EMPTY_ARRAY);
    }
  }
@Override
  public GrExpression @NotNull [] getExpressions()