public override Expression?Visit(Expression?expression)
{
if (expression is InMemoryQueryExpression inMemoryQueryExpression)
{
var clonedInMemoryQueryExpression = new InMemoryQueryExpression(
inMemoryQueryExpression.ServerQueryExpression, inMemoryQueryExpression._valueBufferParameter)
{
_groupingParameter = inMemoryQueryExpression._groupingParameter,
_singleResultMethodInfo = inMemoryQueryExpression._singleResultMethodInfo,
_scalarServerQuery = inMemoryQueryExpression._scalarServerQuery
};
clonedInMemoryQueryExpression._clientProjections.AddRange(
inMemoryQueryExpression._clientProjections.Select(e => Visit(e)));
clonedInMemoryQueryExpression._projectionMappingExpressions.AddRange(
inMemoryQueryExpression._projectionMappingExpressions);
foreach (var item in inMemoryQueryExpression._projectionMapping)
{
clonedInMemoryQueryExpression._projectionMapping[item.Key] = Visit(item.Value);
}
return(clonedInMemoryQueryExpression);
}
if (expression is EntityProjectionExpression entityProjectionExpression)
{
return(entityProjectionExpression.Clone());
}
return(base.Visit(expression));
}
public InMemoryProjectionBindingRemovingExpressionVisitor(InMemoryQueryExpression queryExpression)
{
_queryExpression = queryExpression;
}
