private void AddItemReferences(string expression, OperationBuilder operationBuilder, IElementLocation elementLocation)
{
if (expression.Length == 0)
{
return;
}
else
{
ExpressionShredder.ItemExpressionCapture match = Expander <P, I> .ExpandSingleItemVectorExpressionIntoExpressionCapture(
expression, ExpanderOptions.ExpandItems, elementLocation);
if (match == null)
{
return;
}
AddReferencedItemLists(operationBuilder, match);
}
}
private ItemExpressionFragment <P, I> ProcessItemExpression(string expression, IElementLocation elementLocation, out bool isItemListExpression)
{
isItemListExpression = false;
// Code corresponds to Expander.ExpandSingleItemVectorExpressionIntoItems
if (expression.Length == 0)
{
return(null);
}
var capture = Expander <P, I> .ExpandSingleItemVectorExpressionIntoExpressionCapture(expression, ExpanderOptions.ExpandItems, elementLocation);
if (capture == null)
{
return(null);
}
isItemListExpression = true;
return(new ItemExpressionFragment <P, I>(capture, expression, this));
}