警告:仅适用于文字序列！(参见 Mihał 的评论)

Warning: works only for literal sequables! (see Mihał's comment)

试试这个宏:

(defmacro instantiate [klass values] 
        `(new ~klass ~@values))

如果你扩展它:

(macroexpand '(实例化用户 ["John" "john@example.com" "Dreamland"]))

你会得到这个:

(新用户John"john@example.com"Dreamland")

这基本上就是您所需要的.

which is basically what you need.

您可以使用它来实例化其他记录类型或 Java 类.基本上，这只是一个类构造函数，它接受一个参数序列而不是多个参数.

And you can use it for instantiating other record types, or Java classes. Basically, this is just a class constructor that takes a one sequence of parameters instead of many parameters.