computeengine.py 文件源码

def to_dict(self):
        """
        Get a dictionary containing the values of all nodes of a computation

        ::

            >>> comp = loman.Computation()
            >>> comp.add_node('foo', value=1)
            >>> comp.add_node('bar', value=2)
            >>> comp.to_dict()
            {'bar': 2, 'foo': 1}
        """
        return nx.get_node_attributes(self.dag, _AN_VALUE)