As such interfaces in Ada 2005 are only permitted to have abstract subprograms and null procedures as operations.

因为Ada 2005中这样的接口只允许有抽象的子程序以及null程序作为操作。

youdao

As such interfaces in Ada 2005 are only permitted to have abstract subprograms and null procedures as operations.

因为Ada 2005中这样的接口只允许有抽象的子程序以及null程序作为操作。

youdao