html.py 文件源码

def visit_desc_parameterlist(self, node):
        self.body.append('<span class="sig-paren">(</span>')
        self.first_param = 1
        self.optional_param_level = 0
        # How many required parameters are left.
        self.required_params_left = sum([isinstance(c, addnodes.desc_parameter)
                                         for c in node.children])
        self.param_separator = node.child_text_separator