@Override
  @Nullable
  protected LocalQuickFix buildFix(Object... infos) {
    final PsiExpression expression = (PsiExpression)infos[0];
    if (PsiTreeUtil.getParentOfType(expression, PsiCodeBlock.class, true, PsiMember.class) == null) {
      return null;
    }
    return new IncrementDecrementUsedAsExpressionFix(expression.getText());
  }
@Override
  @Nullable
  protected LocalQuickFix buildFix(Object... infos)