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| author | Raymond Hettinger <python@rcn.com> | 2010-09-14 19:40:15 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2010-09-14 19:40:15 (GMT) |
| commit | f7328d026be6c2ee0bdd8dac32243f73b6b0563a (patch) | |
| tree | 7561facfb16a296b94a81652a69752313f2d7b11 /setup.py | |
| parent | 328ec7455f11f14cb4bf7077c6a4fa48b2356433 (diff) | |
| download | cpython-f7328d026be6c2ee0bdd8dac32243f73b6b0563a.zip cpython-f7328d026be6c2ee0bdd8dac32243f73b6b0563a.tar.gz cpython-f7328d026be6c2ee0bdd8dac32243f73b6b0563a.tar.bz2 | |
Improve iteration speed by only proxying back links.
The forward links are hard references.
The sentinel element is also a weakref proxy
(to break a forward cylce wrapping around the sentinel).
Diffstat (limited to 'setup.py')
0 files changed, 0 insertions, 0 deletions