public override Expression VisitExpression(Expression expression)
{
_depth++;
var expr = base.VisitExpression(expression);
_depth--;
// At the root expression, wrap it in the nominator expression if needed
if (_depth == 0 && !_transformed && _requiresRootNomination)
{
expr = new NhNominatedExpression(expr);
}
return(expr);
}
private HqlTreeNode VisitNhNominated(NhNominatedExpression nhNominatedExpression)
{
return(VisitExpression(nhNominatedExpression.Expression));
}
protected internal virtual Expression VisitNhNominated(NhNominatedExpression expression)
{
return(VisitExtension(expression));
}
protected internal override Expression VisitNhNominated(NhNominatedExpression node)
{
return(base.Visit(node.Expression));
}
private HqlTreeNode VisitNhNominated(NhNominatedExpression nhNominatedExpression) => VisitExpression(nhNominatedExpression.Expression);
