make_stub_files.py 文件源码

def do_ClassDef(self, node):
        result = []
        name = node.name # Only a plain string is valid.
        bases = [self.visit(z) for z in node.bases] if node.bases else []
        if getattr(node, 'keywords', None): # Python 3
            for keyword in node.keywords:
                bases.append('%s=%s' % (keyword.arg, self.visit(keyword.value)))
        if getattr(node, 'starargs', None): # Python 3
            bases.append('*%s', self.visit(node.starargs))
        if getattr(node, 'kwargs', None): # Python 3
            bases.append('*%s', self.visit(node.kwargs))
        if bases:
            result.append(self.indent('class %s(%s):\n' % (name, ','.join(bases))))
        else:
            result.append(self.indent('class %s:\n' % name))
        for z in node.body:
            self.level += 1
            result.append(self.visit(z))
            self.level -= 1
        return ''.join(result)


    # 2: FunctionDef(identifier name, arguments args, stmt* body, expr* decorator_list)
    # 3: FunctionDef(identifier name, arguments args, stmt* body, expr* decorator_list,
    #                expr? returns)