Method create_control_dep_var

python/paddle/base/framework.py:5714–5718

create a control var

(self)

        return IrVarNode(self.graph.create_var_node(var_desc))

    def create_control_dep_var(self):
        """
        create a control var
        """
        return IrVarNode(self.graph.create_control_dep_var())

    def create_var_node_from_desc(self, var_desc):
        """