Doug,
in BlackBox 1.4 the interface browser has been improved. It now
differentiates between "client" interfaces and "extension" interfaces. In
the client interface you see everything which can be called from a client
and in the extension interface you see all the methods you need to implement
if you extend a type.
The default behaviour (Ctrl-D) for the interface browser is to show the
client interface. To show the extension interface you need to choose
Info->Extension Interface (Ctrl-Shift-D).
Services.Do is exported as implement-only, to allow Services to guarantee
certain invariants for the action-mechanism. Therefore the Do-method only
shows up in the extension interface.
Bengt
> -----Original Message-----
> From: Danforth, Douglas [mailto:DDanforth{([at]})nowhere.xy> Sent: Montag, 7. Mai 2001 21:49
> To: 'blackbox{([at]})nowhere.xy> Subject: action.Do
>
>
> Folks,
>
> I just noticed that in the DEFINITION for Services
> the abstract procedure DO is missing from Action!
>
> It exists in the documentation but it does not appear
> when one displays the interface by Control-D on Services.
> The compiler certainly knows about Do.
>
> This is for 1.4Beta. What's changed?
>
> -Doug
>
> ---
> Douglas G. Danforth, Ph.D. - Research Scientist
> QuikCAT.com 6700 Beta Drive, Suite 200, Mayfield Village, OH
> 44143-2335
> danforth{([at]})nowhere.xy> --------------------------------------------
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Received on Tue May 08 2001 - 06:55:34 UTC