parameters: (self, from_bag, to_bag)
docstring: Add an edge between two bags.
docstring_summary: Add an edge between two bags.
docstring_tokens: Add an edge between two bags .
function: def AddEdge(self, from_bag, to_bag):
      """Add an edge between two bags."""
      if (from_bag, to_bag) not in self._edges:
        self._edges[(from_bag, to_bag)] = graph.Edge(from_bag, to_bag)
function_tokens: def AddEdge ( self , from_bag , to_bag ) : if ( from_bag , to_bag ) not in self . _edges : self . _edges [ ( from_bag , to_bag ) ] = graph . Edge ( from_bag , to_bag )