protected virtual Expression VisitAggregate(AggregateExpression aggregate)
{
var arg = this.Visit(aggregate.Argument);
return(this.UpdateAggregate(aggregate, aggregate.Type, aggregate.AggregateName, arg, aggregate.IsDistinct));
}
protected virtual bool CompareAggregate(AggregateExpression a, AggregateExpression b)
{
return(a.AggregateName == b.AggregateName && this.Compare(a.Argument, b.Argument));
}
protected override Expression VisitAggregate(AggregateExpression aggregate)
{
this.hasAggregate = true;
return(aggregate);
}
