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  • Committer: Jelmer Vernooij
  • Date: 2011-05-10 07:46:15 UTC
  • mfrom: (5844 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5845.
  • Revision ID: jelmer@samba.org-20110510074615-eptod049ndjxc4i7
Merge bzr.dev.

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bzrlib/graph.py
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    revision,
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    trace,
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    )
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from bzrlib.symbol_versioning import deprecated_function, deprecated_in
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STEP_UNIQUE_SEARCHER_EVERY = 5
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            self.missing_keys.add(key)
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class CallableToParentsProviderAdapter(object):
 
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    """A parents provider that adapts any callable to the parents provider API.
 
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    i.e. it accepts calls to self.get_parent_map and relays them to the
 
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    callable it was constructed with.
 
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    """
 
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    def __init__(self, a_callable):
 
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        self.callable = a_callable
 
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    def __repr__(self):
 
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        return "%s(%r)" % (self.__class__.__name__, self.callable)
 
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    def get_parent_map(self, keys):
 
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        return self.callable(keys)
 
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class Graph(object):
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    """Provide incremental access to revision graphs.
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