python.py 文件源码

def _add_section(self, node):
        """
        Register the current node as a new context block
        """
        self._filldown(node.lineno)

        # push a new context onto stack
        self.context.append(node.name)
        self._update_current_context()

        for _ in map(self.visit, iter_child_nodes(node)):
            pass

        # restore current context
        self.context.pop()
        self._update_current_context()