Change filters to use a generator pattern

By using a generator pattern, we avoid creating whole new lists each
time, instead we iterate through the original list once (after it is
sorted), constructing the final list only once.

We also address the behavioral differences between the swift filtering
results and our code so that ported unit tests work the same
(non-slash objects, that is).

Change-Id: If32c1987f24781ff81ab4c28c9ddfff17c2e7787
Signed-off-by: Peter Portante <peter.portante@redhat.com>
Reviewed-on: http://review.gluster.org/5145
Tested-by: Luis Pabon <lpabon@redhat.com>
Reviewed-by: Mohammed Junaid <junaid@redhat.com>
Reviewed-by: Luis Pabon <lpabon@redhat.com>

0 files changed, 0 insertions, 0 deletions