qthelp.py 文件源码

def isdocnode(self, node):
        if not isinstance(node, nodes.list_item):
            return False
        if len(node.children) != 2:
            return False
        if not isinstance(node.children[0], addnodes.compact_paragraph):
            return False
        if not isinstance(node.children[0][0], nodes.reference):
            return False
        if not isinstance(node.children[1], nodes.bullet_list):
            return False
        return True