format.py 文件源码

def tabulate(*groups):
        ''' TODO
        '''
        if len(groups[1:]) == 0 and callable(groups[0]):
            # decorator whithout arguments
            return groups[0]
        else:
            row = groups[0]
            column = groups[1]
            def decorator(fun):
                @wraps(fun)
                def wrapper(*args, **kwargs):
                    kernel = fun(*args, **kwargs)
                    return kernel
                return wrapper
        return decorator