def del_edges(self, edges, *args, **kwargs):
for edge in edges:<EOL><INDENT>self.del_edge(edge, *args, **kwargs)<EOL><DEDENT>
Removes edges from the graph. Takes optional arguments for 
``DictGraph.del_edge``.

Arguments:

  - edges(iterable) Sequence of edges to be removed from the 
    ``DictGraph``.