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  • Committer: Gary van der Merwe
  • Date: 2009-05-28 14:53:26 UTC
  • mto: This revision was merged to the branch mainline in revision 4420.
  • Revision ID: garyvdm@gmail.com-20090528145326-21pogwz2cavtdsfm
Still have _StackedParentsProvider, but mark it as depreciated.

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bzrlib/graph.py
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    debug,
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    errors,
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    revision,
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    symbol_versioning,
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    trace,
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    tsort,
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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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        ancestry = self.ancestry
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        return dict((k, ancestry[k]) for k in keys if k in ancestry)
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@deprecated_function(deprecated_in((0, 1, 16)))
 
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def _StackedParentsProvider(*args, **kwargs):
 
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    return StackedParentsProvider(*args, **kwargs)
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class StackedParentsProvider(object):
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    """A parents provider which stacks (or unions) multiple providers.