private bool EvaluateExpression(List <RawTableRow> rawDataRows, SqlInBooleanExpression expression)
{
var type = Helper.DetermineType(expression.InExpression, expression.InExpression, _RawData);
var source = Helper.GetValue(expression.InExpression, type, _RawData, rawDataRows);
foreach (var child in expression.ComparisonValue.Children)
{
if (child is SqlScalarExpression scalarExpression)
{
var inValue = Helper.GetValue(scalarExpression, type, _RawData, rawDataRows);
var compare = HelperConditional.IsPredicateCorrect(source, inValue, SqlComparisonBooleanExpressionType.Equals);
if (compare)
{
return(true);
}
}
else
{
throw new NotImplementedException("We expect each compare value to be a scalar expression");
}
}
return(false);
}
public RowFilterIn(RawData rawData, SqlInBooleanExpression expression)
{
_Expression = expression;
_RawData = rawData;
_InvertResult = _Expression.HasNot;
}
public override void Visit(SqlInBooleanExpression codeObject)
{
}
