/// <summary>
/// Look for references inside a result operator
/// </summary>
/// <param name="resultOperator"></param>
/// <param name="queryModel"></param>
/// <param name="index"></param>
public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index)
{
// Do this by a trick - running through the transform of expressions.
resultOperator.TransformExpressions(expr =>
{
_exprVisitor.Visit(expr);
return(expr);
});
base.VisitResultOperator(resultOperator, queryModel, index);
}
private static void ProcessSetResultOperator(ResultOperatorBase resultOperator)
{
switch (resultOperator)
{
case ExceptResultOperator _:
case ConcatResultOperator _:
case IntersectResultOperator _:
case UnionResultOperator _:
resultOperator.TransformExpressions(ConvertEntityQueryableToSubQuery);
break;
}
}
public void Transform(ResultOperatorBase resultOperator)
{
resultOperator.TransformExpressions(Visit);
}
/// <summary> /// This API supports the Entity Framework Core infrastructure and is not intended to be used /// directly from your code. This API may change or be removed in future releases. /// </summary> public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index) => resultOperator.TransformExpressions(TransformingVisitor.Visit);
public void Transform(ResultOperatorBase resultOperator)
{
resultOperator.TransformExpressions(VisitExpression);
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index)
=> resultOperator.TransformExpressions(TransformingVisitor.Visit);
public override void VisitResultOperator(ResultOperatorBase resultOperator, QueryModel queryModel, int index)
{
// it is not necessary to visit result ops at the moment, since we don't optimize subqueries that contain any result ops
// however, we might support some result ops in the future
resultOperator.TransformExpressions(_innerVisitor.Visit);
}