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  • Committer: John Arbash Meinel
  • Date: 2010-02-17 17:11:16 UTC
  • mfrom: (4797.2.17 2.1)
  • mto: (4797.2.18 2.1)
  • mto: This revision was merged to the branch mainline in revision 5055.
  • Revision ID: john@arbash-meinel.com-20100217171116-h7t9223ystbnx5h8
merge bzr.2.1 in preparation for NEWS entry.

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bzrlib/graph.py
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# Copyright (C) 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2007-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    return result
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class GraphThunkIdsToKeys(object):
 
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    """Forwards calls about 'ids' to be about keys internally."""
 
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    def __init__(self, graph):
 
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        self._graph = graph
 
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    def heads(self, ids):
 
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        """See Graph.heads()"""
 
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        as_keys = [(i,) for i in ids]
 
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        head_keys = self._graph.heads(as_keys)
 
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        return set([h[0] for h in head_keys])
 
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_counters = [0,0,0,0,0,0,0]
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try:
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    from bzrlib._known_graph_pyx import KnownGraph