Remotion.Linq.SqlBackend.MappingResolution.ResolvingExpressionVisitor.VisitSqlIsNullExpression C# (CSharp) Method

    public Expression VisitSqlIsNullExpression (SqlIsNullExpression expression)
    {
      ArgumentUtility.CheckNotNull ("expression", expression);

      var baseVisitedExpression = (SqlIsNullExpression) base.VisitExtensionExpression (expression);

      var expressionWithEntityComparisonResolved = _entityIdentityResolver.ResolvePotentialEntityComparison (baseVisitedExpression);
      var result = _compoundComparisonSplitter.SplitPotentialCompoundComparison (expressionWithEntityComparisonResolved);

      if (baseVisitedExpression != result)
        return VisitExpression (result);

      return baseVisitedExpression;
    }