protected override object InternalVisit(ExpressionGroupingSpecification node)
{
return
(VisitExpression <Func <IResultTable, Selector[]> >(
new SelectScalarExpression()
{
Expression = node.Expression
}));
}
internal gsGroupByTerm GetGroupByTerm(ExpressionGroupingSpecification groupingSpec)
{
gsGroupByTerm groupByTerm;
gsSelectColumn selCol = gsScalarExpressionParserFactory.CreateParser(groupingSpec.Expression, null).Parse();
groupByTerm = new gsGroupByTerm {
Field = selCol.ColumnName
};
groupByTerm.Table = selCol.Table;
return(groupByTerm);
}
public override void ExplicitVisit(ExpressionGroupingSpecification node)
{
base.ExplicitVisit(node);
ReplaceExpression(node, n => n.Expression);
}
public override void Visit(ExpressionGroupingSpecification node) { this.action(node); }
public override void ExplicitVisit(ExpressionGroupingSpecification fragment)
{
_fragments.Add(fragment);
}
