Hello everybody I have a question about Streaming Expression/Graph
Traversal.
The following pseudocode works fine:
complement( search(),
sort(
gatherNodes( collection, search())
),
)
However, when I feed the SE resultset above to another gatherNodes
function, I have a result different from what I expected. It returns the
root nodes (branches) of the inner gatherNodes:
gatherNodes( collection,
complement( search(),
sort(
gatherNodes( collection, search())
),
),
)
In the case I tested, the outer gatherNodes does not have leaves. I was
waiting to have the result from the "complement" function as the root nodes
of the outter gatherNodes function. Do you know how can I achieve this?
Thank you,
