Re: Task entries and access to subprograms.

["Alex R. Mosteo" <devnull@mailinator.com>]

Dmitry A. Kazakov wrote:

> Tagged is also OK:
> 
> type Code is abstract tagged ...;
> procedure Execute (This : in out Code) is abstract;
> 
> task type Blah is
>    entry Do_It (X : in out Code'Class);
> end Blah;
> 
> Note also that tagged object has one big advantage over an
> access-to-procedure object. You can pass the parameters for the action to
> be executed within the object using additional object's members for that
> purpose.

Exactly what I had in mind. Thanks for the clarifications.