Implementation notes
====================

.. toctree::
   :hidden:

   btree_index_prefetch
   last-modified
   content-filtering
   lca_tree_merging


* `BTree Index Prefetch <btree_index_prefetch.html>`_ |--| How bzr decides
  to pre-read extra nodes in the btree index.

* `Computing last_modified values <last-modified.html>`_ for inventory
  entries

* `Content filtering <content-filtering.html>`_

* `LCA Tree Merging <lca_tree_merging.html>`_ |--| Merging tree-shape when
  there is not a single unique ancestor (criss-cross merge).


.. |--| unicode:: U+2014

..
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