~bzr-pqm/bzr/bzr.dev

Committer: John Arbash Meinel
Date: 2009-03-27 04:23:35 UTC
mto: This revision was merged to the branch mainline in revision 4209 .
Revision ID: john@arbash-meinel.com-20090327042335-5a8ii0h5sa4ktx04

Switch to using a FIFOCache.

That gives us the lookup performance of a dict, while still being capped
at max size.

added added

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