removeObjectsInArray enhancement?

FROM : Andrew Merenbach
DATE : Tue Jan 28 00:02:55 2003

I'm using a table view in which rows can be added and deleted, and a
new method occurred to me.  My old code for deleting rows removed
entries with NSTableView's selectedRowEnumerator method, adding entries
to remove to an array and removing them with removeObjectsInArray:. 
This had the unwanted side effect, however, of removing all objects
equal  to the entries to remove--if for some reason I had two identical
entries, both would be deleted.

I've worked around this by further enumerating through the
entries-to-remove array and using removeObjectIdenticalTo: on each
distinct element, but might there be use for a
removeIdenticalObjectsInArray: method (or something similar) that would
remove an array of objects from another array only if their addresses
matched?

Take care,
   Andrew
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