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  • Committer: Robert Collins
  • Date: 2007-06-26 08:52:20 UTC
  • mto: This revision was merged to the branch mainline in revision 2554.
  • Revision ID: robertc@robertcollins.net-20070626085220-iovhwfjflk8vffbh
Add require_api API.

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bzrlib/tsort.py
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        """
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        # a dict of the graph.
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        self._graph = dict(graph)
 
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        self._visitable = set(self._graph)
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        ### if debugging:
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        # self._original_graph = dict(graph)
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                            # this parent was completed by a child on the
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                            # call stack. skip it.
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                            continue
 
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                        if next_node_name not in self._visitable:
 
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                            continue
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                        # otherwise transfer it from the source graph into the
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                        # top of the current depth first search stack.
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                        try: